镍基单晶高温合金的研发进展

doi:10.11900/0412.1961.2023.00140

金属学报

2023, Vol. 59

Issue (9): 1109-1124 DOI: 10.11900/0412.1961.2023.00140

综述

本期目录 | 过刊浏览

镍基单晶高温合金的研发进展

张健¹(

), 王莉¹, 谢光¹, 王栋¹, 申健¹, 卢玉章¹, 黄亚奇¹, 李亚微¹^,²

¹中国科学院金属研究所沈阳 110016
²中国科学技术大学材料科学与工程学院沈阳 110016

Recent Progress in Research and Development of Nickel-Based Single Crystal Superalloys

ZHANG Jian¹(

), WANG Li¹, XIE Guang¹, WANG Dong¹, SHEN Jian¹, LU Yuzhang¹, HUANG Yaqi¹, LI Yawei¹^,²

¹Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
²School of Materials Science and Engineering, University of Science and Technology of China, Shenyang 110016, China

引用本文:

张健, 王莉, 谢光, 王栋, 申健, 卢玉章, 黄亚奇, 李亚微. 镍基单晶高温合金的研发进展[J]. 金属学报, 2023, 59(9): 1109-1124.
Jian ZHANG, Li WANG, Guang XIE, Dong WANG, Jian SHEN, Yuzhang LU, Yaqi HUANG, Yawei LI. Recent Progress in Research and Development of Nickel-Based Single Crystal Superalloys[J]. Acta Metall Sin, 2023, 59(9): 1109-1124.

全文: PDF(1709 KB) HTML

摘要:

单晶高温合金是先进航空发动机、燃气轮机的核心热端材料，单晶叶片要求高、制造工艺复杂、容错空间小，在高温、复杂应力、氧化和热腐蚀等苛刻环境下工作。本文概述了近几年镍基单晶高温合金在合金研制、组织性能演化和表征、近服役环境下力学行为评价以及叶片制造工艺等方面的研发进展，并简单介绍了难熔高熵合金等“下一代”新型高温结构材料的研发情况。

关键词 ：单晶高温合金, 合金设计, 力学性能, 定向凝固

Abstract：

Single crystal Ni-based superalloys are key materials used in the hot section of aeroengines and industrial gas turbines. In service, single crystal blades face harsh environments, including high temperatures, complex stresses, oxidation and hot corrosion. Therefore, they must meet strict technical specifications, such as impurity, defects and dimensional control. Single crystal components should be manufactured using complex technologies within a highly narrow processing window. The present paper reviews recent progress in the research and development of alloy design, microstructure and property evolution and characterization, evaluation in near-service conditions, and single crystal manufacture. Further, the development of “next generation” high-temperature structural materials, such as refractory high-entropy alloys, is briefly discussed.

Key words： single crystal superalloy alloy design mechanical property directional solidification

收稿日期: 2023-04-03

ZTFLH:

TG132.3

基金资助:国家重点研发计划项目(2021YFB3702900);国家自然科学基金项目(5227-1042);国家自然科学基金项目(52071219);国家自然科学基金项目(52201151);国家自然科学基金项目(U2141206);国家自然科学基金项目(U2241283);国家科技重大专项项目(P2022-C-IV-001-001);国家科技重大专项项目(P2021-AB-IV-001-002);国家科技重大专项项目(J2019-IV-0006-0074);国家科技重大专项项目(J2019-VI-0010-0124);中国科学院依托中国散裂中子源的定向性建制化科研平台项目，中国科学院国际伙伴计划项目(172GJHZ2022095FN);哈尔滨工业大学金属精密热加工国家级重点实验室项目(JCKYS2022603C008)

作者简介: 张健，男，1972年生，研究员，博士

	服务

	把本文推荐给朋友
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	张健
	王莉
	谢光
	王栋
	申健
	卢玉章
	黄亚奇
	李亚微
44.8K

链接本文:

https://www.ams.org.cn/CN/10.11900/0412.1961.2023.00140 或 https://www.ams.org.cn/CN/Y2023/V59/I9/1109

图1 各代次单晶高温合金持久性能对比[3~10]

图2 单晶高温合金蠕变变形机制示意图

表1 不同定向凝固工艺制备的单晶铸件组织对比

图3 液态金属冷却(LMC)工艺过程的数值模拟

图4 不同温度下高熵合金和高温合金的高温压缩、拉伸屈服强度对比[176~193]

1	Zhang J, Wang L, Wang D, et al. Recent progress in research and development of nickel-based single crystal superalloys [J]. Acta Metall. Sin., 2019, 55: 1077
1	张健, 王莉, 王栋等. 镍基单晶高温合金的研发进展 [J]. 金属学报, 2019, 55: 1077
2	Yokokawa T, Harada H, Kawagishi K, et al. Advanced alloy design program and improvement of sixth-generation Ni-base single crystal superalloy TMS-238 [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 122
3	Petrushin N V, Elyutin E S, Visik E M, et al. Development of a single-crystal fifth-generation nickel superalloy [J]. Russ. Metall., 2017, 2017: 936 doi: 10.1134/S0036029517110118
4	Antonov S, Zheng Y F, Sosa J M, et al. Plasticity assisted redistribution of solutes leading to topological inversion during creep of superalloys [J]. Scr. Mater., 2020, 186: 287 doi: 10.1016/j.scriptamat.2020.05.004
5	Walston W S, O'Hara K S, Ross E W, et al. René N6: Third generation single crystal superalloy [A]. Superalloys 1996 [C]. Warrendale, PA: TMS, 1996: 27
6	Harris K, Erickson G L, Sikkenga S L, et al. Development of the rhenium containing superalloys CMSX-4^® & CM 186 LC^® for single crystal blade and directionally solidified vane applications in advanced turbine engines [A]. Superalloys 1992 [C]. Warrendale, PA: TMS, 1992: 297
7	Hino T, Kobayashi T, Koizumi Y, et al. Development of a new single crystal superalloy for industrial gas turbines [A]. Superalloys 2000 [C]. Warrendale, PA: TMS, 2000: 729
8	Harada H. High temperature materials for gas turbines: The present and future [A]. Proceedings of the International Gas Turbine Congress 2003 [C]. Tokyo, Japan, 2003: 1
9	Koizumi Y, Kobayashi T, Yokokawa T, et al. Development of next-generation Ni-base single crystal superalloys [A]. Superalloys 2004 [C]. Warrendale, PA: TMS, 2004: 35
10	Koizumi Y, Kawagishi K, Yokokawa T, et al. Hot corrosion and creep properties of Ni-base single-crystal superalloys [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 747
11	Xia W S, Zhao X B, Yue L, et al. A review of composition evolution in Ni-based single crystal superalloys [J]. J. Mater. Sci. Technol., 2020, 44: 76 doi: 10.1016/j.jmst.2020.01.026
12	van Sluytman J S, Moceri C J, Pollock T M. A Pt-modified Ni-base superalloy with high temperature precipitate stability [J]. Mater. Sci. Eng., 2015, A639: 747
13	Rame J, Utada S, Ormastroni L M B, et al. Platinum-containing new generation nickel-based superalloy for single crystalline applications [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 71
14	Luo L, Ru Y, Ma Y, et al. Design for 1200^oC creep properties of Ni-based single crystal superalloys: Effect of γ'-forming elements and its microscopic mechanism [J]. Mater. Sci. Eng., 2022, A832: 142494
15	Ru Y, Hu B, Zhao W Y, et al. Topologically inverse microstructure in single-crystal superalloys: Microstructural stability and properties at ultrahigh temperature [J]. Mater. Res. Lett., 2021, 9: 497 doi: 10.1080/21663831.2021.1982785
16	Cheng Y, Zhao X B, Xia W S, et al. Effects of Mo addition on microstructure of a 4th generation Ni-based single crystal superalloy [J]. Prog. Nat. Sci.: Mater. Int., 2022, 32: 745 doi: 10.1016/j.pnsc.2022.10.001
17	Pan Q H, Zhao X B, Yue Q Z, et al. Effects of cobalt on solidification characteristics and as-cast microstructure of an advanced nickel-based single crystal superalloys [J]. J. Mater. Sci. Technol., 2022, 20: 3074
18	Rame J, Caron P, Locq D, et al. Development of AGAT, a third-generation nickel-based superalloy for single crystal turbine blade applications [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 31
19	Zhao Y S, Zhang J, Luo Y S, et al. Improvement of grain boundary tolerance by minor additions of Hf and B in a second generation single crystal superalloy [J]. Acta Mater., 2019, 176: 109 doi: 10.1016/j.actamat.2019.06.054
20	Pedraza F, Troncy R, Pasquet A, et al. Critical hafnium content for extended lifetime of AM1 single crystal superalloy [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 781
21	Horie T, Kawagishi K, Takata Y, et al. Creep durability of Ni-base single crystal superalloy containing Pb impurity [J]. Metall. Mater. Trans., 2022, 53A: 2627
22	Zhang Z P. Effect of Re and ppm level S addition on the oxidation and hot corrosion behavior of Ni-base single crystal superalloys [D]. Shenyang: Shenyang University of Technology, 2019
22	张宗鹏. Re和ppm级S对镍基单晶高温合金氧化和热腐蚀行为的影响 [D]. 沈阳: 沈阳工业大学, 2019
23	Zhan X, Wang D, Zhang Z P, et al. Effect of trace sulfur on the hot corrosion resistance of Ni-base single crystal superalloy [J]. Corros. Sci., under review
24	Kawagishi K, Tabata C, Sugiyama T, et al. Suppression of sulfur segregation at scale/substrate interface for sixth-generation single-crystal Ni-base superalloy [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 798
25	Liu P, Huang H Y, Antonov S, et al. Machine learning assisted design of γ'-strengthened Co-base superalloys with multi-performance optimization [J]. npj Comput. Mater., 2020, 6: 62 doi: 10.1038/s41524-020-0334-5
26	Müller M, Schleifer F, Fleck M, et al. Consistent automatic evaluation of γ/γ' Ni-base superalloy microstructure parameters from micrographs and simulation data [R]. Bamberg, Bavaria: DGM, 2022
27	Forti M D, Burakovskaya A, Drautz R, et al. Machine learning TCP phases with domain knowledge of the interatomic bond [R]. Bamberg, Bavaria: DGM, 2022
28	Thome P, Richter A, Scholz F, et al. 3D dendrite growth in Ni-base SXs analyzed using microstructure informatics [R]. Bamberg, Bavaria: DGM, 2022
29	Liu Y, Wu J M, Wang Z C, et al. Predicting creep rupture life of Ni-based single crystal superalloys using divide-and-conquer approach based machine learning [J]. Acta Mater., 2020, 195: 454 doi: 10.1016/j.actamat.2020.05.001
30	Xia W S, Zhao X B, Yue L, et al. Microstructural evolution and creep mechanisms in Ni-based single crystal superalloys: A review [J]. J. Alloys Compd., 2020, 819: 152954 doi: 10.1016/j.jallcom.2019.152954
31	Li Y F, Wang L, Zhang G, et al. Creep anisotropy of a 3rd generation nickel-base single crystal superalloy at 850^oC [J]. Mater. Sci. Eng., 2019, A760: 26
32	Heep L, Bürger D, Bonnekoh C, et al. The effect of deviations from precise [001] tensile direction on creep of Ni-base single crystal superalloys [J]. Scr. Mater., 2022, 207: 114274 doi: 10.1016/j.scriptamat.2021.114274
33	Liu H, Wang X M, Liu P Y, et al. Experimental and chemo-mechanical analysis of hot corrosion influence on creep properties of DD6 single crystal superalloy in molten NaCl salt [J]. Eng. Fract. Mech., 2022, 260: 108194 doi: 10.1016/j.engfracmech.2021.108194
34	Zhang D X, He J Y, Liang J W. Anisotropic creep fracture mechanism and microstructural evolution in nickel-based single crystal specimen with a center film hole [J]. Theor. Appl. Fract. Mech., 2020, 108: 102680 doi: 10.1016/j.tafmec.2020.102680
35	Pei H Q, Wang J J, Li Z, et al. Oxidation behavior of recast layer of air-film hole machined by EDM technology of Ni-based single crystal blade and its effect on creep strength [J]. Surf. Coat. Technol., 2021, 419: 127285 doi: 10.1016/j.surfcoat.2021.127285
36	Epishin A I, Fedelich B, Viguier B, et al. Creep of single-crystals of nickel-base γ-alloy at temperatures between 1150^oC and 1288^oC [J]. Mater. Sci. Eng., 2021, A825: 141880
37	Qi D Q, Wang L, Zhao P, et al. Facilitating effect of interfacial grooves on the rafting of nickel-based single crystal superalloy at high temperature [J]. Scr. Mater., 2019, 167: 71 doi: 10.1016/j.scriptamat.2019.04.001
38	Li Y W, Wang L, He Y F, et al. Role of interfacial dislocation networks during secondary creep at elevated temperatures in a single crystal Ni-based superalloy [J]. Scr. Mater., 2022, 217: 114769 doi: 10.1016/j.scriptamat.2022.114769
39	Li Y M, Wang X G, Tan Z H, et al. On dislocation networks and superdislocations in Re-containing nickel-based SX superalloy under different creep conditions [J]. Intermetallics, 2022, 148: 107646 doi: 10.1016/j.intermet.2022.107646
40	Li Y W, Wang L, Zhang G, et al. On the role of topological inversion and dislocation structures during tertiary creep at elevated temperatures for a Ni-based single crystal superalloy [J]. Mater. Sci. Eng., 2021, A809: 140982
41	Ormastroni L M B, Utada S, Rame J, et al. Tensile, low cycle fatigue, and very high cycle fatigue characterizations of advanced single crystal nickel-based superalloys [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 341
42	Tang Z H, Wang K D, Dong X, et al. Effect of warm laser shock peening on the low-cycle fatigue behavior of DD6 nickel-based single-crystal superalloy [J]. J. Mater. Eng. Perform., 2021, 30: 2930 doi: 10.1007/s11665-021-05508-7
43	Zhang M, Zhao Y S, Guo Y Y, et al. Effect of overheating events on microstructure and low-cycle fatigue properties of a nickel-based single-crystal superalloy [J]. Metall. Mater. Trans., 2022, 53A: 2214
44	Yang X G, Tan L, Sui T X, et al. Low cycle fatigue behaviour of a single crystal Ni-based superalloy with a central hole: Effect of inhomogeneous rafting microstructure [J]. Int. J. Fatigue, 2021, 153: 106467 doi: 10.1016/j.ijfatigue.2021.106467
45	Zhang B, Wang R Q, Hu D Y, et al. Damage-based low-cycle fatigue lifetime prediction of nickel-based single-crystal superalloy considering anisotropy and dwell types [J]. Fatigue Fract. Eng. Mater. Struct., 2020, 43: 2956 doi: 10.1111/ffe.v43.12
46	Fan Y S, Yang X G, Tan L, et al. Fatigue life evaluation for notched single-crystal Ni-based superalloys considering inhomogeneous rafting microstructure [J]. Int. J. Fatigue, 2023, 166: 107255 doi: 10.1016/j.ijfatigue.2022.107255
47	Hu B, Pei Y L, Gong S K, et al. Orientation dependence of high cycle fatigue behavior of a<111> oriented single-crystal nickel-based superalloy [J]. Metals, 2021, 11: 1248 doi: 10.3390/met11081248
48	Dong J M, Li J R. Effect of etching on fatigue properties of DD6 single-crystal superalloy [J]. J. Mater. Eng. Perform., 2020, 29: 3195 doi: 10.1007/s11665-020-04865-z
49	Zhang Z J, Zhang M Q. Effect of different drilling techniques on high-cycle fatigue behavior of nickel-based single-crystal superalloy with film cooling hole [J]. High Temp. Mater. Proc., 2021, 40: 121 doi: 10.1515/htmp-2020-0072
50	Cervellon A, Hémery S, Kürnsteiner P, et al. Crack initiation mechanisms during very high cycle fatigue of Ni-based single crystal superalloys at high temperature [J]. Acta Mater., 2020, 188: 131 doi: 10.1016/j.actamat.2020.02.012
51	Zhao Z, Li Q, Zhang F, et al. Transition from internal to surface crack initiation of a single-crystal superalloy in the very-high-cycle fatigue regime at 1100^oC [J]. Int. J. Fatigue, 2021, 150: 106343 doi: 10.1016/j.ijfatigue.2021.106343
52	Li Y W, Wang D, He Y F, et al. High temperature VHCF of a 3rd generation Ni-based single crystal superalloy with different casting pore sizes [J]. Int. J. Fatigue, 2023, 175: 107804 doi: 10.1016/j.ijfatigue.2023.107804
53	Cervellon A, Torbet C J, Pollock T M. Crack initiation anisotropy of Ni-based SX superalloys in the very high cycle fatigue regime [J]. Mater. Sci. Eng., 2021, A825: 141920
54	Ormastroni L M B, Lopez-Galilea I, Ruttert B, et al. On the impact of an integrated HIP treatment on the very high cycle fatigue life of Ni-based SX superalloys [J]. Metall. Mater. Trans., 2023, 54A: 1469
55	Luo C, Yuan H. Anisotropic thermomechanical fatigue of a nickel-base single-crystal superalloy Part I: Effects of crystal orientations and damage mechanisms [J]. Int. J. Fatigue, 2023, 168: 107438 doi: 10.1016/j.ijfatigue.2022.107438
56	Ge Z C, Xie G, Segersäll M, et al. Influence of Ru on the thermomechanical fatigue deformation behavior of a single crystal superalloy [J]. Int. J. Fatigue, 2022, 156: 106634 doi: 10.1016/j.ijfatigue.2021.106634
57	Kontis P, Ge Z C, Xie G, et al. The role of Ru on the deformation mechanism of a single crystal superalloy during thermomechanical fatigue [R]. San Diego: TMS, 2023
58	Sun J Y, Yang S, Yuan H. Assessment of thermo-mechanical fatigue in a nickel-based single-crystal superalloy CMSX-4 accounting for temperature gradient effects [J]. Mater. Sci. Eng., 2021, A809: 140918
59	Yang J J, Jing F L, Yang Z M, et al. Thermomechanical fatigue damage mechanism and life assessment of a single crystal Ni-based superalloy [J]. J. Alloys Compd., 2021, 872: 159578 doi: 10.1016/j.jallcom.2021.159578
60	Smith R, Lancaster R, Jones J, et al. Lifing the effects of crystallographic orientation on the thermo-mechanical fatigue behaviour of a single-crystal superalloy [J]. Materials, 2019, 12: 998 doi: 10.3390/ma12060998
61	Chen Z H, Li X T, Dong T, et al. The mechanism of thermal corrosion fatigue (TCF) on nickel-based single crystal superalloy and the corresponding structure shape effect [J]. Corros. Sci., 2021, 179: 109142 doi: 10.1016/j.corsci.2020.109142
62	Yuan T Y, Dou M, Liu L, et al. Improving high temperature fretting fatigue performance of nickel-based single crystal superalloy by shot peening [J]. Int. J. Fatigue, 2023, 171: 107563 doi: 10.1016/j.ijfatigue.2023.107563
63	Okazaki M, Balavenkatesh R, Yamagishi S, et al. Fretting fatigue life extension for single crystal Ni-based superalloy by applying optimized surface texturing [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 196
64	Reinhart G, Grange D, Abou-Khalil L, et al. Impact of solute flow during directional solidification of a Ni-based alloy: In-situ and real-time X-radiography [J]. Acta Mater., 2020, 194: 68 doi: 10.1016/j.actamat.2020.04.003
65	Perry S J, D'Souza N, Collins D M, et al. An in situ resistance-based method for tracking the temporal evolution of recovery and recrystallization in Ni-base single-crystal superalloy at super-solvus temperatures [J]. Metall. Mater. Trans., 2023, 54A: 1582
66	Niu H Y, Zheng F C, Wang H, et al. An in situ X-ray tomography study on the stress corrosion behavior of a Ni-based single-crystal superalloy [J]. Metall. Mater. Trans., 2023, 54A: 777
67	Liu K L, Wang J S, Wang B, et al. In-situ X-ray tomography investigation of pore damage effects during a tensile test of a Ni-based single crystal superalloy [J]. Mater. Charact., 2021, 177: 111180 doi: 10.1016/j.matchar.2021.111180
68	Huang Y Q, Wang D, Shen J, et al. Initiation of fatigue cracks in a single-crystal nickel-based superalloy at intermediate temperature [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 208
69	Dennstedt A, Lopez-Galilea I, Ruttert B, et al. Combining 2D and 3D characterization techniques for determining effects of HIP rejuvenation after fatigue testing of SX microstructures [J]. Metall. Mater. Trans., 2023, 54A: 1535
70	He Y F, Wang S G, Shen J, et al. Evolution of micro-pores in a single crystal nickel-based superalloy during 980^oC creep [J]. Acta Metall. Sin. (Engl. Lett.), 2022, 35: 1397 doi: 10.1007/s40195-021-01371-6
71	Sommerschuh M, Wirth J, Merle B, et al. Deformation behaviour of TCP-phases in an additively manufactured Ni-base superalloy studied by 3D X-ray nanotomography and micro-compression tests [R]. Bamberg, Bavaria: DGM, 2022
72	Ren X Y, Lu J X, Zhou J L, et al. In-situ fatigue behavior study of a nickel-based single-crystal superalloy with different orientations [J]. Mater. Sci. Eng., 2022, A855: 143913
73	Duan Q Y, Xue H W, Yang Y H, et al. Study on fracture behavior of nickel-based single crystal superalloy subjected to high temperature fatigue using digital image correlation [J]. Int. J. Fatigue, 2022, 155: 106598 doi: 10.1016/j.ijfatigue.2021.106598
74	Shang Y, Dong Y L, Pei Y L, et al. In situ creep behavior characterization of single crystal superalloy by UV-DIC at 980^oC [J]. Coatings, 2019, 9: 598 doi: 10.3390/coatings9100598
75	Ma J Y, Lu J X, Tang L, et al. A novel instrument for investigating the dynamic microstructure evolution of high temperature service materials up to 1150^oC in scanning electron microscope [J]. Rev. Sci. Instrum., 2020, 91: 043704
76	Zhou J L, Gao W J, Liu L E, et al. In-situ SEM study on fatigue crack behavior of a nickel-based single crystal alloy at 950^oC and 1050^oC [J]. Mater. Charact., 2023, 199: 112763 doi: 10.1016/j.matchar.2023.112763
77	Xie H F, Wang J, Wang Z, et al. In situ scanning-digital image correlation for high-temperature deformation measurement of nickel-based single crystal superalloy [J]. Meas. Sci. Technol., 2021, 32: 084008
78	Evangelou A, Soady K A, Lockyer S, et al. On the mechanism of oxidation-fatigue damage at intermediate temperatures in a single crystal Ni-based superalloy [J]. Mater. Sci. Eng., 2019, A742: 648
79	Li Y W, Wang L, Lou L H, et al. Stress effect on rupture mechanisms of a third generation single crystal superalloy crept at ultra-high temperature [J]. Aeron. Manuf. Technol., 2023, 66(4): 48
79	李亚微, 王莉, 楼琅洪等. 应力对第3代单晶高温合金超高温蠕变断裂机制的影响 [J]. 航空制造技术, 2023, 66(4): 48
80	Xiao Q F, Xu Y M, Liu X L, et al. Oxidation-induced recrystallization and damage mechanism of a Ni-based single-crystal superalloy during creep [J]. Mater. Charact., 2023, 195: 112465 doi: 10.1016/j.matchar.2022.112465
81	le Graverend J B, Lee S. Phenomenological modeling of the effect of oxidation on the creep response of Ni-based single-crystal superalloys [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 282
82	Brooking L, Gray S, Dawson K, et al. Analysis of combined static load and low temperature hot corrosion induced cracking in CMSX-4 at 550^oC [J]. Corros. Sci., 2020, 163: 108293 doi: 10.1016/j.corsci.2019.108293
83	Duarte Martinez F, Morar N I, Kothari M, et al. Investigation into the effects of salt chemistry and SO₂ on the crack initiation of CMSX-4 in static loading conditions [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 753
84	Brooking L, Ferguson C, Mason-Flucke J, et al. Measurement and evaluation of co-existing crack propagation in single-crystal superalloys in hot corrosion fatigue environments [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 771
85	Jadon J K S, Singh R, Mahato J K. Creep-fatigue interaction behavior of high temperature alloys: A review [J]. Mater. Today: Proc., 2022, 62: 5351
86	Suzuki S, Sakaguchi M. Fatigue crack retardation associated with creep deformation induced by a tension hold in a single crystal Ni-base superalloy [J]. Scr. Mater., 2020, 178: 346 doi: 10.1016/j.scriptamat.2019.11.058
87	Wang Z, Wu W W, Liang J C, et al. Creep-fatigue interaction behavior of nickel-based single crystal superalloy at high temperature by in-situ SEM observation [J]. Int. J. Fatigue, 2020, 141: 105879 doi: 10.1016/j.ijfatigue.2020.105879
88	Okamoto R, Suzuki S, Sakaguchi M, et al. Evolution of short-term creep strain field near fatigue crack in single crystal Ni-based superalloy measured by digital image correlation [J]. Int. J. Fatigue, 2022, 162: 106952 doi: 10.1016/j.ijfatigue.2022.106952
89	Cervellon A, Yi J Z, Corpace F, et al. Creep, fatigue, and oxidation interactions during high and very high cycle fatigue at elevated temperature of nickel-based single crystal superalloys [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 185
90	Yu Z Y, Wang X M, Liang H, et al. Thickness debit effect in Ni-based single crystal superalloys at different stress levels [J]. Int. J. Mech. Sci., 2020, 170: 105357 doi: 10.1016/j.ijmecsci.2019.105357
91	Zhang B, Wang R Q, Liu H Y, et al. Low cycle fatigue lifetime and deformation behaviour prediction of nickel-based single crystal superalloy considering thickness debit effect [J]. Eng. Fract. Mech., 2023, 281: 109076 doi: 10.1016/j.engfracmech.2023.109076
92	Lv J J, Zhao Y S, Wang S, et al. Stress state mechanism of thickness debit effect in creep performances of a Ni-based single crystal superalloy [J]. Int. J. Plast., 2022, 159: 103470 doi: 10.1016/j.ijplas.2022.103470
93	Tao X P, Wang X G, Zhou Y Z, et al. Effect of Pt-Al bond-coat on the tensile deformation and fracture behaviors of a second-generation SX Ni-based superalloy at elevated temperatures [J]. Surf. Coat. Technol., 2020, 389: 125640 doi: 10.1016/j.surfcoat.2020.125640
94	Liu Y, Ru Y, Zhang H, et al. Coating-assisted deterioration mechanism of creep resistance at a nickel-based single-crystal superalloy [J]. Surf. Coat. Technol., 2021, 406: 126668 doi: 10.1016/j.surfcoat.2020.126668
95	Cervellon A, Ormastroni L M B, Hervier Z, et al. Damage mechanisms during very high cycle fatigue of a coated and grit-blasted Ni-based single-crystal superalloy [J]. Int. J. Fatigue, 2021, 142: 105962 doi: 10.1016/j.ijfatigue.2020.105962
96	Huang X, Qi H Y, Li S L, et al. Effect of thermal barrier coatings on the fatigue behavior of a single crystal nickel-based superalloy: Mechanism and lifetime modeling [J]. Surf. Coat. Technol., 2023, 454: 129184 doi: 10.1016/j.surfcoat.2022.129184
97	Shang Y, Zhang H, Hou H Z, et al. High temperature tensile behavior of a thin-walled Ni based single-crystal superalloy with cooling hole: In-situ experiment and finite element calculation [J]. J. Alloys Compd., 2019, 782: 619 doi: 10.1016/j.jallcom.2018.12.232
98	Guo Z X, Song Z Y, Fan J, et al. Experimental and analytical investigation on service life of film cooling structure for single crystal turbine blade [J]. Int. J. Fatigue, 2021, 150: 106318 doi: 10.1016/j.ijfatigue.2021.106318
99	Zhang D X, He J Y, Liang J W. Creep rupture mechanism and microstructure evolution around film-cooling holes in nickel-based single crystal superalloy specimen [J]. Eng. Fract. Mech., 2020, 235: 107187 doi: 10.1016/j.engfracmech.2020.107187
100	Li J G, Meng X B, Liu J D, et al. Common solidification defects and inhibition methods in single crystal superalloy turbine blades [J]. Spec. Cast. Nonferrous Alloys, 2021, 41: 1321
100	李金国, 孟祥斌, 刘纪德等. 单晶高温合金涡轮叶片的常见凝固缺陷及控制方法 [J]. 特种铸造及有色合金, 2021, 41: 1321 doi: 10.15980/j.tzzz.2021.11.001
101	Liu L, Sun D J, Huang T W, et al. Directional solidification under high thermal gradient and its application in superalloys processing [J]. Acta Metall. Sin., 2018, 54: 615 doi: 10.11900/0412.1961.2018.00075
101	刘林, 孙德建, 黄太文等. 高梯度定向凝固技术及其在高温合金制备中的应用 [J]. 金属学报, 2018, 54: 615
102	Zeng L, Li J, Xia M G, et al. Directional solidification method for superalloy single crystal blade based on solid-liquid interface steady control [P]. US Pat, 0395896A1, 2022
103	Ma D X, Zhao Y X, Xu W T, et al. Influence of seeding materials on epitaxial growth of single crystal superalloys [J]. Chin. J. Nonferrous Met., 2023, 33: 445
103	马德新, 赵运兴, 徐维台等. 高温合金籽晶材料对单晶外延生长的影响 [J]. 中国有色金属学报, 2023, 33: 445
104	Yang S, Zheng S J, Chen H. Effect of seed oxidation on solidification process of Ni-based single crystal superalloy [J]. Foundry, 2021, 70: 819
104	杨帅, 郑素杰, 陈昊. 镍基单晶高温合金籽晶氧化对凝固过程的影响 [J]. 铸造, 2021, 70: 819
105	Liu X G, Rao Y, Liu P Y, et al. Effect of temperature gradient on solidification microstructure of seeding preparation process for Ni-based single crystal superalloy DD6 [J]. Foundry, 2022, 71: 415
105	刘晓功, 饶洋, 刘培元等. 温度梯度对籽晶法制备镍基单晶高温合金DD6凝固组织的影响 [J]. 铸造, 2022, 71: 415
106	Werner F, Scholz F, Git P, et al. Effects of single crystal growth techniques on dendritic microstructures and small angle orientation defects in Ni-based superalloys [R]. Bamberg, Bavaria: DGM, 2022
107	Git P, Zenk C, Kourner C. Fluidized carbon bed cooling of Ni-based superalloy CMSX-4 [R]. Bamberg, Bavaria: DGM, 2022
108	Yang W C, Hao W S, Sa S P, et al. A multilayer module superimposed wax pattern structure and an efficient method for preparing single crystal blades [P]. Chin Pat, 202210530518.0, 2022
108	杨文超, 郝文硕, 撒世鹏等. 一种多层模组叠加蜡模结构及其高效制备单晶叶片的方法 [P]. 中国专利, 202210530518.0, 2022
109	Shen J, Zhang J, Dong J S, et al. Preparation method of high efficiency densely arranged single crystal blades using liquid metal cooling and directional solidification technology [P]. Chin Pat, 202011457377.1, 2022
109	申健, 张健, 董加胜等. 利用液态金属冷却定向凝固技术进行高效密排单晶叶片的制备方法 [P]. 中国专利, 202011457377.1, 2022
110	Aveson J W, Tennant P A, Foss B J, et al. On the origin of sliver defects in single crystal investment castings [J]. Acta Mater., 2013, 61: 5162 doi: 10.1016/j.actamat.2013.04.071
111	Sun D J, Liu L, Huang T W, et al. Formation of lateral sliver defects in the platform region of single-crystal superalloy turbine blades [J]. Metall. Mater. Trans., 2019, 50A: 1119
112	Huang Y Q, Shen J, Wang D, et al. Formation of sliver defect in Ni-based single crystal superalloy [J]. Metall. Mater. Trans., 2020, 51A: 99
113	Ma D X, Wang F, Xu W T, et al. Formation of sliver defects in single crystal castings of superalloys [J]. Acta Metall. Sin., 2020, 56: 301
113	马德新, 王富, 徐维台等. 高温合金单晶铸件中条纹晶的形成机制 [J]. 金属学报, 2020, 56: 301 doi: 10.11900/0412.1961.2019.00287
114	Xu W L, Wang F, Ma D X, et al. Sliver defect formation in single crystal Ni-based superalloy castings [J]. Mater. Des., 2020, 196: 109138 doi: 10.1016/j.matdes.2020.109138
115	Xia H X, Yang Y H, Feng Q S, et al. Generation mechanism and motion behavior of sliver defect in single crystal Ni-based superalloy [J]. J. Mater. Sci. Technol., 2023, 137: 232 doi: 10.1016/j.jmst.2022.07.045
116	Wang X J, Liu L, Huang T W, et al. A review on the influence of carbon addition on the solidification defects in nickel-based single crystal superalloys [J]. Mater. Rep., 2020, 34: 3148
116	王晓娟, 刘林, 黄太文等. 碳对镍基单晶高温合金凝固缺陷影响的研究进展 [J]. 材料导报, 2020, 34: 3148
117	Wang Z C, Li J R, Liu S Z, et al. Research progress in freckles of single crystal superalloys [J]. J. Mater. Eng., 2021, 49(7): 1
117	王志成, 李嘉荣, 刘世忠等. 单晶高温合金雀斑研究进展 [J]. 材料工程, 2021, 49(7): 1
118	Ma D X. Effect of casting geometry on the freckle formation during single crystal solidification of superalloys [J]. Rare. Met. Mater. Eng., 2021, 50: 4357
118	马德新. 高温合金单晶铸件中形状因素对雀斑缺陷的影响 [J]. 稀有金属材料与工程, 2021, 50: 4357
119	Wang Z C, Li J R, Liu S Z, et al. Investigation on freckle formation of nickel-based single crystal superalloy specimens with suddenly reduced cross section [J]. J. Alloys Compd., 2022, 918: 165631 doi: 10.1016/j.jallcom.2022.165631
120	Ren N, Li J, Panwisawas C, et al. Insight into the sensitivities of freckles in the directional solidification of single-crystal turbine blades [J]. J. Manuf. Process., 2022, 77: 219 doi: 10.1016/j.jmapro.2022.03.019
121	Zhang H J, Liu X S, Ma D X, et al. Digital twin for directional solidification of a single-crystal turbine blade [J]. Acta Mater., 2023, 244: 118579 doi: 10.1016/j.actamat.2022.118579
122	Szeliga D. Reduction of freckle defect in single-crystal blade root by controlling local cooling conditions [J]. Metall. Mater. Trans., 2022, 53A: 3224
123	Newell M, D’Souza N, Green N R. Formation of low angle boundaries in Ni-based superalloys [J]. Int. J. Cast Met. Res., 2009, 22: 66 doi: 10.1179/136404609X367353
124	Bogdanowicz W, Krawczyk J, Paszkowski R, et al. Variation of crystal orientation and dendrite array generated in the root of SX turbine blades [J]. Materials, 2019, 12: 4126 doi: 10.3390/ma12244126
125	Shi Z W, Zheng W, Lu Y Z, et al. Sand-burning reaction of ceramic shell for directional solidification of nickel-based superalloy [J]. Chin. J. Mater. Res., 2021, 35: 251
125	石振威, 郑伟, 卢玉章等. 镍基高温合金定向凝固用陶瓷型壳粘砂反应 [J]. 材料研究学报, 2021, 35: 251
126	Yao J S, Dong L P, Wu Z Q, et al. Interfacial reaction mechanism between ceramic mould and single crystal superalloy for manufacturing turbine blade [J]. Materials, 2022, 15: 5514 doi: 10.3390/ma15165514
127	Orlov M R. Pore formation in single-crystal turbine rotor blades during directional solidification [J]. Russ. Metall., 2008, 2008: 56 doi: 10.1134/S0036029508010114
128	Xiong W, Huang Z W, Xie G, et al. On the inducement of recrystallization in single-crystal superalloy [J]. Metall. Mater. Trans., 2022, 53A: 1585
129	Xiong W, Huang Z W, Xie G, et al. The effect of deformation temperature on recrystallization in a Ni-based single crystal superalloys [J]. Mater. Des., 2022, 222: 111042 doi: 10.1016/j.matdes.2022.111042
130	Long M, Leriche N, Niane N T, et al. A new experimental and simulation methodology for prediction of recrystallization in Ni-based single crystal superalloys during investment casting [J]. J. Mater. Process. Technol., 2022, 306: 117624 doi: 10.1016/j.jmatprotec.2022.117624
131	Xiong W, Xie G, Zhang J. Recrystallization in Ni-based single crystal superalloys [R]. Bamberg, Bavaria: DGM, 2022
132	Zhang J, Song F Y. Research and applications of hot isostatic pressing technology in nickel-based single crystal superalloy [J]. Sci. Technol. Rev., 2020, 38(2): 11 doi: 10.20506/rst.issue.38.1.2937
132	张剑, 宋富阳. 热等静压技术在镍基单晶高温合金中的应用研究进展 [J]. 科技导报, 2020, 38(2): 11
133	Horst O M, Ruttert B, Bürger D, et al. On the rejuvenation of crept Ni-base single crystal superalloys (SX) by hot isostatic pressing (HIP) [J]. Mater. Sci. Eng., 2019, A758: 202
134	Lopez-Galilea I, Hecker L, Epishin A, et al. Super-solidus hot isostatic pressing heat treatments for advanced single crystal Ni-base superalloys [J]. Metall. Mater. Trans., 2023, 54A: 1509
135	Ruttert B, Lopez-Galilea I, Theisen W. An integrated HIP heat-treatment of a single crystal Ni-base superalloy [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 391
136	Lan J, Xuan W D, Han Y, et al. Enhanced high temperature elongation of nickel based single crystal superalloys by hot isostatic pressing [J]. J. Alloys Compd., 2019, 805: 78 doi: 10.1016/j.jallcom.2019.07.056
137	Xuan W D, Zhang X Y, Zhao Y J, et al. Mechanism of improved intermediate temperature plasticity of nickel-base single crystal superalloy with hot isostatic pressing [J]. J. Mater. Res. Technol., 2021, 14: 1609 doi: 10.1016/j.jmrt.2021.07.010
138	He S L, Zhao Y S, Lu F, et al. Effects of hot isostatic pressure on microdefects and stress rupture life of second-generation nickel-based single crystal superalloy in as-cast and as-solid-solution states [J]. Acta Metall. Sin., 2020, 56: 1195 doi: 10.11900/0412.1961.2020.00020
138	和思亮, 赵云松, 鲁凡等. 热等静压对铸态及固溶态第二代镍基单晶高温合金显微缺陷及持久性能的影响 [J]. 金属学报, 2020, 56: 1195 doi: 10.11900/0412.1961.2020.00020
139	He Y F, Wang L, Wang D, et al. Effect of hot isostatic pressing on microstructure of a third-generation single crystal superalloy DD33 [J]. Chin. J. Mater. Res., 2022, 36: 649 doi: 10.11901/1005.3093.2021.490
139	何禹锋, 王莉, 王栋等. 热等静压对第三代单晶高温合金DD33显微组织和持久性能的影响 [J]. 材料研究学报, 2022, 36: 649 doi: 10.11901/1005.3093.2021.490
140	Nie X F, Li Y H, He W F, et al. Research progress and prospect of laser shock peening technology in aero-engine components [J]. J. Mech. Eng., 2021, 57(16): 293 doi: 10.3901/JME.2021.16.293
140	聂祥樊, 李应红, 何卫锋等. 航空发动机部件激光冲击强化研究进展与展望 [J]. 机械工程学报, 2021, 57(16): 293 doi: 10.3901/JME.2021.16.293
141	Lu G X, Liu J D, Qiao H C, et al. Nonuniformity of morphology and mechanical properties on the surface of single crystal superalloy subjected to laser shock peening [J]. J. Alloys Compd., 2016, 658: 721 doi: 10.1016/j.jallcom.2015.10.238
142	Geng Y X, Dong X, Wang K D, et al. Evolutions of microstructure, phase, microhardness, and residual stress of multiple laser shock peened Ni-based single crystal superalloy after short-term thermal exposure [J]. Opt. Laser Technol., 2020, 123: 105917 doi: 10.1016/j.optlastec.2019.105917
143	Yao X, Ding Q, Zhao X, et al. Microstructural rejuvenation in a Ni-based single crystal superalloy [J]. Mater. Today Nano, 2022, 17: 100152
144	Rettberg L H, Callahan P G, Goodlet B R, et al. Rejuvenation of directionally solidified and single-crystal nickel-base superalloys [J]. Metall. Mater. Trans., 2021, 52A: 1609
145	Utada S, Ormastroni L M B, Rame J, et al. VHCF life of AM1 Ni-based single crystal superalloy after pre-deformation [J]. Int. J. Fatigue, 2021, 148: 106224 doi: 10.1016/j.ijfatigue.2021.106224
146	Utada S, Rame J, Hamadi S, et al. High-temperature pre-deformation and rejuvenation treatment on the microstructure and creep properties of Ni-based single-crystal superalloys [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 240
147	Liu C G, Yang Z Y, Zheng S J, et al. Effect of solution temperature in recovery heat treatment on microstructure and stress rupture properties of single crystal alloy DD11 [J]. Foundry, 2021, 70: 560
147	刘晨光, 杨振宇, 郑素杰等. 恢复热处理固溶温度对DD11单晶合金组织及持久性能的影响 [J]. 铸造, 2021, 70: 560
148	Ruttert B, Horst O, Lopez-Galilea I, et al. Rejuvenation of single-crystal Ni-base superalloy turbine blades: Unlimited service life [J]. Metall. Mater. Trans., 2018, 49A: 4262
149	Kalfhaus T, Schneider M, Ruttert B, et al. Repair of Ni-based single-crystal superalloys using vacuum plasma spray [J]. Mater. Des., 2019, 168: 107656 doi: 10.1016/j.matdes.2019.107656
150	Hinchy E P, Barron D, Pomeroy M J, et al. Diffusion braze homogenisation and contraction during re-repair heat treatments of a single crystal nickel-based superalloy [J]. J. Alloys Compd., 2021, 857: 157560 doi: 10.1016/j.jallcom.2020.157560
151	Chen H, Lu Y Y, Luo D, et al. Epitaxial laser deposition of single crystal Ni-based superalloys: Repair of complex geometry [J]. J. Mater. Process. Technol., 2020, 285: 116782 doi: 10.1016/j.jmatprotec.2020.116782
152	Rong P, Yu W J, Wang D W, et al. The inhibition and repairation of the solidification cracks in laser cladded nickel-based single crystal alloy [J]. Appl. Laser, 2020, 40: 978
152	荣鹏, 虞文军, 王大为等. 激光熔覆镍基单晶合金凝固裂纹抑制与修复技术研究 [J]. 应用激光, 2020, 40: 978
153	Lang Z Q, Ye Z, Yang J, et al. Research progress of repair technology for surface defects of single crystal superalloy [J]. Chin. J. Mater. Res., 2021, 35: 161
153	郎振乾, 叶政, 杨健等. 单晶高温合金表面缺陷焊接修复的研究进展 [J]. 材料研究学报, 2021, 35: 161
154	Xu Q Y, Xia H X. Research progress on numerical simulation of directional solidification of nickel-based superalloy turbine blade [J]. Aeroengine, 2021, 47(4): 141
154	许庆彦, 夏鹄翔. 镍基高温合金叶片定向凝固过程宏微观数值模拟研究进展 [J]. 航空发动机, 2021, 47(4): 141
155	Qin L. Multi-physics fully-coupled modelling and analysis of solidification defects formation for directionally solidified hollow turbine blades in large-size [D]. Xi'an: Northwestern Polytechnical University, 2018
155	秦岭. 大型空心变截面定向晶涡轮叶片多物理场耦合模拟及凝固缺陷形成分析 [D]. 西安: 西北工业大学, 2018
156	Yan X W, Xu Q Y, Tian G Q, et al. Multi-scale modeling of liquid-metal cooling directional solidification and solidification behavior of nickel-based superalloy casting [J]. J. Mater. Sci. Technol., 2021, 67: 36 doi: 10.1016/j.jmst.2020.06.051
157	Yan X W, Zhang H, Tang N, et al. Multi-scale simulation of single crystal hollow turbine blade manufactured by liquid metal cooling process [J]. Prog. Nat. Sci.: Mater. Int., 2018, 28: 78 doi: 10.1016/j.pnsc.2018.01.003
158	Huo M, Liu L, Yang W C, et al. Dendrite growth and defects formation with increasing withdrawal rates in the rejoined platforms of Ni-based single crystal superalloys [J]. Vacuum, 2019, 161: 29 doi: 10.1016/j.vacuum.2018.12.013
159	Han D Y, Jiang W G, Xiao J H, et al. Investigation on freckle formation and evolution of single-crystal nickel-based superalloy specimens with different thicknesses and abrupt cross-section changes [J]. J. Alloys Compd., 2019, 805: 218 doi: 10.1016/j.jallcom.2019.07.045
160	Bellomo N P, Öztürk I, Günzel M, et al. Identifying critical defect sizes from pore clusters in nickel-based superalloys using automated analysis and casting simulation [J]. Metall. Mater. Trans., 2023, 54A: 1699
161	Zeng L, Lin J, Xia M X, et al. Directional solidification method for superalloy single crystal blade based on solid-liquid interface steady control [P]. US Pat, 20220395896A1, 2022
162	Guo X, Yang A T, Zhao D Y, et al. Research on displacement and wall thickness evolution of gas turbine blade during casting process based on cantilever structure core [J]. J. Chin. Soc. Power Eng., 2021, 41: 452
162	郭雄, 杨啊涛, 赵代银等. 基于悬臂结构型芯的燃机叶片铸造过程位移、壁厚演化研究 [J]. 动力工程学报, 2021, 41: 452
163	Xia S X, Liu Z F, Guo J Z, et al. A coupled numerical scheme for simulating the process of liquid metal cooling process [R]. Banff, Alberta: CIM, 2023
164	Schleifer F, Fleck M, Holzinger M, et al. Phase-field modeling of γ' and γ″ precipitate size evolution during heat treatment of Ni-based superalloys [A]. Superalloys 2020 [C]. Warrendale, PA: TMS, 2020: 500
165	Yang M. Phase-field simulation of γʹ morphology evolution for Ni-based alloys considering elastic and plastic fields [D]. Xi'an: Northwestern Polytechnical University, 2019
165	杨敏. 弹塑性场作用下镍基合金γʹ相演化过程的相场模拟 [D]. 西安: 西北工业大学, 2019
166	Li Y, Liang X Y, Yu Y F, et al. Review on additive manufacturing of single-crystal nickel-based superalloys [J]. Chin. J. Mech. Eng.: Addit. Manuf. Front., 2022, 1: 100019
167	Yang J J, Li F Z, Pan A Q, et al. Microstructure and grain growth direction of SRR99 single-crystal superalloy by selective laser melting [J]. J. Alloys Compd., 2019, 808: 151740 doi: 10.1016/j.jallcom.2019.151740
168	Ci S W, Liang J J, Li J G, et al. Microstructure and stress-rupture property of DD32 nickel-based single crystal superalloy fabricated by additive manufacturing [J]. J. Alloys Compd., 2021, 854: 157180 doi: 10.1016/j.jallcom.2020.157180
169	Bürger D, Parsa A B, Ramsperger M, et al. Creep properties of single crystal Ni-base superalloys (SX): A comparison between conventionally cast and additive manufactured CMSX-4 materials [J]. Mater. Sci. Eng., 2019, A762: 138098
170	Ormastroni L M B, Lopez-Galilea I, Pistor J, et al. Very high cycle fatigue durability of an additively manufactured single-crystal Ni-based superalloy [J]. Addit. Manuf., 2022, 54: 102759
171	Bäreis J, Semjatov N, Renner J, et al. Electron-optical in-situ crack monitoring during electron beam powder bed fusion of the Ni-Base superalloy CMSX-4 [J]. Prog. Addit. Manuf., doi: 10.1007/s40964-022-00357-9 doi: 10.1007/s40964-022-00357-9
172	Tinat M R A, Uddagiri M, Steinbach I, et al. Numerical simulations to predict the melt pool dynamics and heat transfer in additive manufacturing process of Ni-based superalloy (CMSX-4) [R]. Bamberg, Bavaria: DGM, 2022
173	Ramsperger M, Eichler S. Electron beam based additive manufacturing of Alloy 247 for turbine engine application: From research towards industrialization [J]. Metall. Mater. Trans., 2023, 54A: 1730
174	Xiong W, Guo A X Y, Zhan S, et al. Refractory high-entropy alloys: A focused review of preparation methods and properties [J]. J. Mater. Sci. Technol., 2023, 142: 196 doi: 10.1016/j.jmst.2022.08.046
175	Hua X J, Hu P, Xing H R, et al. Development and property tuning of refractory high-entropy alloys: A review [J]. Acta Metall. Sin. (Engl. Lett.), 2022, 35: 1231 doi: 10.1007/s40195-022-01382-x
176	Xu Z Q, Ma Z L, Wang M, et al. Design of novel low density refractory high entropy alloys for high-temperature applications [J]. Mater. Sci. Eng., 2019, A755: 318
177	Wang W, Zhang Z T, Niu J Z, et al. Effect of Al addition on structural evolution and mechanical properties of the Al _x HfNbTiZr high-entropy alloys [J]. Mater. Today Commun., 2018, 16: 242
178	Zhang H, Zhao Y Z, Cai J L, et al. High-strength NbMoTaX refractory high-entropy alloy with low stacking fault energy eutectic phase via laser additive manufacturing [J]. Mater. Des., 2021, 201: 109462 doi: 10.1016/j.matdes.2021.109462
179	Yurchenko N, Panina E, Tikhonovsky M, et al. Structure and mechanical properties of an in situ refractory Al₂₀Cr₁₀Nb₁₅Ti₂₀V₂₅Zr₁₀ high entropy alloy composite [J]. Mater. Lett., 2020, 264: 127372 doi: 10.1016/j.matlet.2020.127372
180	Kang B, Kong T, Ryu H J, et al. Superior mechanical properties and strengthening mechanisms of lightweight Al _x CrNbVMo refractory high-entropy alloys (x = 0, 0.5, 1.0) fabricated by the powder metallurgy process [J]. J. Mater. Sci. Technol., 2021, 69: 32 doi: 10.1016/j.jmst.2020.07.012
181	Senkov O N, Jensen J K, Pilchak A L, et al. Compositional variation effects on the microstructure and properties of a refractory high-entropy superalloy AlMo_0.5NbTa_0.5TiZr [J]. Mater. Des., 2018, 139: 498 doi: 10.1016/j.matdes.2017.11.033
182	Tong C J, Chen M R, Yeh J W, et al. Mechanical performance of the Al _x CoCrCuFeNi high-entropy alloy system with multiprincipal elements [J]. Metall. Mater. Trans., 2005, 36A: 1263
183	Liu Y, Zhang Y, Zhang H, et al. Microstructure and mechanical properties of refractory HfMo_0.5NbTiV_0.5Si _x high-entropy composites [J]. J. Alloys Compd., 2017, 694: 869 doi: 10.1016/j.jallcom.2016.10.014
184	Chen H, Kauffmann A, Laube S, et al. Contribution of lattice distortion to solid solution strengthening in a series of refractory high entropy alloys [J]. Metall. Mater. Trans., 2018, 49A: 772
185	Han Z D, Chen N, Zhao S F, et al. Effect of Ti additions on mechanical properties of NbMoTaW and VNbMoTaW refractory high entropy alloys [J]. Intermetallics, 2017, 84: 153 doi: 10.1016/j.intermet.2017.01.007
186	Waseem O A, Lee J, Lee H M, et al. The effect of Ti on the sintering and mechanical properties of refractory high-entropy alloy Ti _x WTaVCr fabricated via spark plasma sintering for fusion plasma-facing materials [J]. Mater. Chem. Phys., 2018, 210: 87 doi: 10.1016/j.matchemphys.2017.06.054
187	Miracle D B, Senkov O N. A critical review of high entropy alloys and related concepts [J]. Acta Mater., 2017, 122: 448 doi: 10.1016/j.actamat.2016.08.081
188	Sun J, Zhao W X, Yan P, et al. High temperature tensile properties of as-cast and forged CrMnFeCoNi high entropy alloy [J]. Mater. Sci. Eng., 2022, A850: 143570
189	Kuznetsov A V, Shaysultanov D G, Stepanov N D, et al. Tensile properties of an AlCrCuNiFeCo high-entropy alloy in as-cast and wrought conditions [J]. Mater. Sci. Eng., 2012, A533: 107
190	Kumar P, Kim S J, Yu Q, et al. Compressive vs. tensile yield and fracture toughness behavior of a body-centered cubic refractory high-entropy superalloy Al_0.5Nb_1.25Ta_1.25TiZr at temperatures from ambient to 1200^oC [J]. Acta Mater., 2023, 245: 118620 doi: 10.1016/j.actamat.2022.118620
191	Xiao W C, Liu S F, Zhao Y L, et al. A novel single-crystal L1₂-strengthened Co-rich high-entropy alloy with excellent high-temperature strength and antioxidant property [J]. J. Mater. Res. Technol., 2023, 23: 2343 doi: 10.1016/j.jmrt.2023.01.182
192	Tsao T K, Yeh A C, Kuo C M, et al. The high temperature tensile and creep behaviors of high entropy superalloy [J]. Sci. Rep., 2017, 7: 12658 doi: 10.1038/s41598-017-13026-7
193	Daoud H M, Manzoni A M, Wanderka N, et al. High-temperature tensile strength of Al₁₀Co₂₅Cr₈Fe₁₅Ni₃₆Ti₆ compositionally complex alloy (high-entropy alloy) [J]. JOM, 2015, 67: 2271 doi: 10.1007/s11837-015-1484-7
194	Gadelmeier C, Yang Y, Glatzel U, et al. Creep strength of refractory high-entropy alloy TiZrHfNbTa and comparison with Ni-base superalloy CMSX-4 [J]. Cell Rep. Phys. Sci., 2022, 3: 100991
195	Xu Z, Li G, Zhou Y, et al. Tension-compression asymmetry of nickel-based superalloys: A focused review [J]. J. Alloys Compd., 2023, 945: 169313 doi: 10.1016/j.jallcom.2023.169313

[1]	郑亮, 张强, 李周, 张国庆. 增/降氧过程对高温合金粉末表面特性和合金性能的影响：粉末存储到脱气处理[J]. 金属学报, 2023, 59(9): 1265-1278.
[2]	宫声凯, 刘原, 耿粒伦, 茹毅, 赵文月, 裴延玲, 李树索. 涂层/高温合金界面行为及调控研究进展[J]. 金属学报, 2023, 59(9): 1097-1108.
[3]	李嘉荣, 董建民, 韩梅, 刘世忠. 吹砂对DD6单晶高温合金表面完整性和高周疲劳强度的影响[J]. 金属学报, 2023, 59(9): 1201-1208.
[4]	赵鹏, 谢光, 段慧超, 张健, 杜奎. 两种高代次镍基单晶高温合金热机械疲劳中的再结晶行为[J]. 金属学报, 2023, 59(9): 1221-1229.
[5]	冯强, 路松, 李文道, 张晓瑞, 李龙飞, 邹敏, 庄晓黎. γ' 相强化钴基高温合金成分设计与蠕变机理研究进展[J]. 金属学报, 2023, 59(9): 1125-1143.
[6]	马德新, 赵运兴, 徐维台, 王富. 重力对高温合金定向凝固组织的影响[J]. 金属学报, 2023, 59(9): 1279-1290.
[7]	张雷雷, 陈晶阳, 汤鑫, 肖程波, 张明军, 杨卿. K439B铸造高温合金800℃长期时效组织与性能演变[J]. 金属学报, 2023, 59(9): 1253-1264.
[8]	卢楠楠, 郭以沫, 杨树林, 梁静静, 周亦胄, 孙晓峰, 李金国. 激光增材修复单晶高温合金的热裂纹形成机制[J]. 金属学报, 2023, 59(9): 1243-1252.
[9]	陈礼清, 李兴, 赵阳, 王帅, 冯阳. 结构功能一体化高锰减振钢研究发展概况[J]. 金属学报, 2023, 59(8): 1015-1026.
[10]	李景仁, 谢东升, 张栋栋, 谢红波, 潘虎成, 任玉平, 秦高梧. 新型低合金化高强Mg-0.2Ce-0.2Ca合金挤压过程中的组织演变机理[J]. 金属学报, 2023, 59(8): 1087-1096.
[11]	丁桦, 张宇, 蔡明晖, 唐正友. 奥氏体基Fe-Mn-Al-C轻质钢的研究进展[J]. 金属学报, 2023, 59(8): 1027-1041.
[12]	袁江淮, 王振玉, 马冠水, 周广学, 程晓英, 汪爱英. Cr₂AlC涂层相结构演变对力学性能的影响[J]. 金属学报, 2023, 59(7): 961-968.
[13]	吴东江, 刘德华, 张子傲, 张逸伦, 牛方勇, 马广义. 电弧增材制造2024铝合金的微观组织与力学性能[J]. 金属学报, 2023, 59(6): 767-776.
[14]	张东阳, 张钧, 李述军, 任德春, 马英杰, 杨锐. 热处理对选区激光熔化Ti55531合金多孔材料力学性能的影响[J]. 金属学报, 2023, 59(5): 647-656.
[15]	刘满平, 薛周磊, 彭振, 陈昱林, 丁立鹏, 贾志宏. 后时效对超细晶6061铝合金微观结构与力学性能的影响[J]. 金属学报, 2023, 59(5): 657-667.

Viewed

Full text

Abstract

Cited

Shared

Discussed