Acta Metall Sin  1997, Vol. 33 Issue (8): 797-801    DOI:

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MICROSTRUCTURE AND TEXTURE DEVELOPMENT oF MGH754 ALLOY DUR1NG SECONDARY RECRYSTALLIZATION

LIU Guangzu; WU WebonK; LI HuaIin; SHAN Bingquan; TIAN Yun; PAN Qingchun (Cenlral Iron & Steel Research Institute; Ministry of MatallurKical Industry; Beijing 100081); WANG Naizhen (Xi′an Aeroengine Comopy; Xi′an 710021); LI Xiaoxin (Shenyang Aeroengine Research Institute; Shenyang 110015) (Manuscript received 1996-08-30; in revised form 1997-04-03)

LIU Guangzu; WU WebonK; LI HuaIin; SHAN Bingquan; TIAN Yun; PAN Qingchun (Cenlral Iron & Steel Research Institute; Ministry of MatallurKical Industry; Beijing 100081); WANG Naizhen (Xi′an Aeroengine Comopy; Xi′an 710021); LI Xiaoxin (Shenyang Aeroengine Research Institute; Shenyang 110015) (Manuscript received 1996-08-30; in revised form 1997-04-03). MICROSTRUCTURE AND TEXTURE DEVELOPMENT oF MGH754 ALLOY DUR1NG SECONDARY RECRYSTALLIZATION. Acta Metall Sin, 1997, 33(8): 797-801.

Abstract References Related Articles Recommended Metrics Download:  PDF(1872KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Microstructure and texture changes during secondary recrystallization of MGH754 alloy were studied. The results show that the as-extruded alloy has a fine equiaxed grain structure and weak texture. After secondary recrystallization annealing, coarse elon-gated grain structure parallel to the extrution dircction and strong texture components existed. The content of { 110} <001 > and { 100} <001> texture components increased, while {110} <111>, {110} <112> and { 112} <111> texture components decreased with the in-creasing of annealing time. The longitudinal direction of MGH754 bar is mainly <001> orientation. Key words:  MGH754 alloy      recrystallization      texture      Received:  18 August 1997      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1997/V33/I8/797 1 Burton C J, Baranow S, Tien J K. Metall Trans, 1979; 10A: 1297 2 Hutchinson W B, Wilcox B A. Met Sci J, 1973; 7: 6 3 March J M, Martin J W. Mater Sci Technol,1991; 7:183 4 Bieler T R, Mohamed A T, Jin Z, Blake M J. Scr Metall Mater, 1992; 27: 149 5 Kramer K H. Powd Met In t, 1977, 9: 105 6 Gregory J K, Gibeling J C, Nix W D. Metull Trans, 1985; 16A: 777 7 Gottstein G. Acta Metall,1984; 32: 1117G [1] ZHAO Peng, XIE Guang, DUAN Huichao, ZHANG Jian, DU Kui. Recrystallization During Thermo-Mechanical Fatigue of Two High-Generation Ni-Based Single Crystal Superalloys[J]. 金属学报, 2023, 59(9): 1221-1229. [2] CHANG Songtao, ZHANG Fang, SHA Yuhui, ZUO Liang. Recrystallization Texture Competition Mediated by Segregation Element in Body-Centered Cubic Metals[J]. 金属学报, 2023, 59(8): 1065-1074. [3] LI Fulin, FU Rui, BAI Yunrui, MENG Lingchao, TAN Haibing, ZHONG Yan, TIAN Wei, DU Jinhui, TIAN Zhiling. Effects of Initial Grain Size and Strengthening Phase on Thermal Deformation and Recrystallization Behavior of GH4096 Superalloy[J]. 金属学报, 2023, 59(7): 855-870. [4] LOU Feng, LIU Ke, LIU Jinxue, DONG Hanwu, LI Shubo, DU Wenbo. Microstructures and Formability of the As-Rolled Mg- xZn-0.5Er Alloy Sheets at Room Temperature[J]. 金属学报, 2023, 59(11): 1439-1447. [5] WU Caihong, FENG Di, ZANG Qianhao, FAN Shichun, ZHANG Hao, LEE Yunsoo. Microstructure Evolution and Recrystallization Behavior During Hot Deformation of Spray Formed AlSiCuMg Alloy[J]. 金属学报, 2022, 58(7): 932-942. [6] REN Shaofei, ZHANG Jianyang, ZHANG Xinfang, SUN Mingyue, XU Bin, CUI Chuanyong. Evolution of Interfacial Microstructure of Ni-Co Base Superalloy During Plastic Deformation Bonding and Its Bonding Mechanism[J]. 金属学报, 2022, 58(2): 129-140. [7] JIANG Weining, WU Xiaolong, YANG Ping, GU Xinfu, XIE Qingge. Formation of Dynamic Recrystallization Zone and Characteristics of Shear Texture in Surface Layer of Hot-Rolled Silicon Steel[J]. 金属学报, 2022, 58(12): 1545-1556. [8] HU Chen, PAN Shuai, HUANG Mingxin. Strong and Tough Heterogeneous TWIP Steel Fabricated by Warm Rolling[J]. 金属学报, 2022, 58(11): 1519-1526. [9] YANG Ping, WANG Jinhua, MA Dandan, PANG Shufang, CUI Feng'e. Influences of Composition on the Transformation-Controlled {100} Textures in High Silicon Electrical Steels Prepared by Mn-Removal Vacuum Annealing[J]. 金属学报, 2022, 58(10): 1261-1270. [10] DING Ning, WANG Yunfeng, LIU Ke, ZHU Xunming, LI Shubo, DU Wenbo. Microstructure, Texture, and Mechanical Properties of Mg-8Gd-1Er-0.5Zr Alloy by Multi-Directional Forging at High Strain Rate[J]. 金属学报, 2021, 57(8): 1000-1008. [11] YAN Mengqi, CHEN Liquan, YANG Ping, HUANG Lijun, TONG Jianbo, LI Huanfeng, GUO Pengda. Effect of Hot Deformation Parameters on the Evolution of Microstructure and Texture of β Phase in TC18 Titanium Alloy[J]. 金属学报, 2021, 57(7): 880-890. [12] JIANG Jufu, ZHANG Yihao, LIU Yingze, WANG Ying, XIAO Guanfei, ZHANG Ying. Research on AlSi7Mg Alloy Semi-Solid Billet Fabricated by RAP[J]. 金属学报, 2021, 57(6): 703-716. [13] LI Yanmo, GUO Xiaohui, CHEN Bin, LI Peiyue, GUO Qianying, DING Ran, YU Liming, SU Yu, LI Wenya. Microstructure and Mechanical Properties of Linear Friction Welding Joint of GH4169 Alloy/S31042 Steel[J]. 金属学报, 2021, 57(3): 363-374. [14] NI Ke, YANG Yinhui, CAO Jianchun, WANG Liuhang, LIU Zehui, QIAN Hao. Softening Behavior of 18.7Cr-1.0Ni-5.8Mn-0.2N Low Nickel-Type Duplex Stainless Steel During Hot Compression Deformation Under Large Strain[J]. 金属学报, 2021, 57(2): 224-236. [15] LI Jinshan, TANG Bin, FAN Jiangkun, WANG Chuanyun, HUA Ke, ZHANG Mengqi, DAI Jinhua, KOU Hongchao. Deformation Mechanism and Microstructure Control of High Strength Metastable β Titanium Alloy[J]. 金属学报, 2021, 57(11): 1438-1454. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed