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直流电流对Ti-48Al-2Cr-2Nb合金组织和性能的影响 |
陈占兴,丁宏升,刘石球,陈瑞润,郭景杰,傅恒志 |
哈尔滨工业大学材料科学与工程学院金属精密热加工国家级重点实验室 哈尔滨 150001 |
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Effects of Direct Current on Microstructure and Properties of Ti-48Al-2Cr-2Nb Alloy |
Zhanxing CHEN,Hongsheng DING,Shiqiu LIU,Ruirun CHEN,Jingjie GUO,Hengzhi FU |
National Key Laboratory for Precision Hot Processing of Metals, School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China |
引用本文:
陈占兴,丁宏升,刘石球,陈瑞润,郭景杰,傅恒志. 直流电流对Ti-48Al-2Cr-2Nb合金组织和性能的影响[J]. 金属学报, 2017, 53(5): 583-591.
Zhanxing CHEN,
Hongsheng DING,
Shiqiu LIU,
Ruirun CHEN,
Jingjie GUO,
Hengzhi FU.
Effects of Direct Current on Microstructure and Properties of Ti-48Al-2Cr-2Nb Alloy[J]. Acta Metall Sin, 2017, 53(5): 583-591.
[1] | Dimiduk D M.Gamma titanium aluminide alloys—An assessment within the competition of aerospace structural materials[J]. Mater. Sci. Eng., 1999, A263: 281 | [2] | Appel F, Brossmann U, Christoph U, et al.Recent progress in the development of gamma titanium aluminide alloys[J]. Adv. Eng. Mater., 2000, 2: 699 | [3] | Appel H F, Paul J D H, Oehring M. Gamma Titanium Aluminide Alloys: Science and Technology[M]. Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2011: 1 | [4] | Wu X H.Review of alloy and process development of TiAl alloys[J]. Intermetallics, 2006, 14: 1114 | [5] | Kim Y W.Ordered intermetallic alloys, part III: Gamma titanium aluminides[J]. JOM, 1994, 46(7): 30 | [6] | Asai S.Electromagnetic Processing of Materials[M]. Netherlands: Springer, 2012: 87 | [7] | Conrad H.Enhanced phenomena in metals with electric and magnetic fields: I electric fields[J]. Mater. Trans., 2005, 46: 1083 | [8] | Liao X L, Zhai Q J, Luo J, et al.Refining mechanism of the electric current pulse on the solidification structure of pure aluminum[J]. Acta Mater., 2007, 55: 3103 | [9] | Li X B, Lu F G, Cui H C, et al.Migration behavior of solidification nuclei in pure Al melt under effect of electric current pulse[J]. Trans. Nonferrous Met. Soc. China, 2014, 24: 192 | [10] | Barnak J P, Sprecher A F, Conrad H.Colony (grain) size reduction in eutectic Pb-Sn castings by electroplusing[J]. Scr. Metall. Mater., 1995, 32: 879 | [11] | Nakada M, Shiohara Y, Flemings M C.Modification of solidification structures by pulse electric discharging[J]. ISIJ Int., 1990, 30: 27 | [12] | Misra A K.Effect of electric potentials on solidification of near eutectic Pb-Sb-Sn alloy[J]. Mater. Lett., 1986, 4: 176 | [13] | Liao X L, Zhai Q J, Song C J, et al.Effects of electric current pulse on stability of solid/liquid interface of Al-4.5wt.% Cu alloy during directional solidification[J]. Mater. Sci. Eng., 2007, A466: 56 | [14] | R?biger D, Zhang Y H, Galindo V, et al.The relevance of melt convection to grain refinement in Al-Si alloys solidified under the impact of electric currents[J]. Acta Mater., 2014, 79: 327 | [15] | Vashchenko K I, Chernega D F, Vorobev S L, et al.Effect of electric current on the solidification of cast iron[J]. Met. Sci. Heat Treat., 1974, 16: 261 | [16] | Feng X H, Yang Y S, Li Y J, et al.Effect of DC field on mechanical property of a Ni-based single crystal superalloy[J]. Acta Metall. Sin., 2006, 42: 947 | [16] | (冯晓辉, 杨院生, 李应举等. 直流电场对一种镍基单晶高温合金力学性能的影响[J]. 金属学报, 2006, 42: 947) | [17] | Jiang H X, Zhao J Z, Wang C P, et al.Effect of electric current pulses on solidification of immiscible alloys[J]. Mater. Lett., 2014, 132: 66 | [18] | Zhou B L.Nonequilibrium processes in materials processing[J]. Chin. J. Mater. Res., 1997, 11: 576 | [18] | (周本濂. 材料制备中的非平衡过程 [J]. 材料研究学报, 1997,11: 576) | [19] | Nie G.Microstructure and properties of electromagnetic cold crucible directionally solidified α2/γ laminar TiAl-based billets [D]. Harbin: Harbin Institute of Technology, 2012 | [19] | (聂革. 电磁冷坩埚定向凝固α2/γ片层TiAl基坯锭组织与性能 [D]. 哈尔滨: 哈尔滨工业大学, 2012) | [20] | Yang J R.Heat transfer and microstructures and properties of high Nb containing TiAl alloys direction solidified by cold crucible [D]. Harbin: Harbin Institute of Technology, 2013 | [20] | (杨劼人. 高Nb-TiAl合金冷坩埚定向凝固传热特性及组织与性能 [D]. 哈尔滨: 哈尔滨工业大学, 2013) | [21] | McNelley T R, Swaminathan S, Su J Q. Recrystallization mechanisms during friction stir welding/processing of aluminum alloys[J]. Scr. Mater., 2008, 58: 349 | [22] | Jung I S, Kim M C, Lee J H, et al.High temperature phase equilibria near Ti-50 at% Al composition in Ti-Al system studied by directional solidification[J]. Intermetallics, 1999, 7: 1247 | [23] | Jung I S, Jang H S, Oh M H, et al. Microstructure control of TiAl alloys containing β stabilizers by directional solidification [J]. Mater. Sci. Eng., 2002, A329-331: 13 | [24] | Fu H Z, Guo J J, Liu L, et al.Directional Solidification and Processing of Advanced Materials [M]. Beijing: Science Press, 2008: 16 | [24] | (傅恒志, 郭景杰, 刘林等. 先进材料定向凝固 [M]. 北京: 科学出版社, 2008: 16) | [25] | Su Y Q, Liu C, Li X Z, et al.Microstructure selection during the directionally peritectic solidification of Ti-Al binary system[J]. Intermetallics, 2005, 13: 267 | [26] | Li X, Fautrelle Y, Ren Z M.Influence of thermoelectric effects on the solid-liquid interface shape and cellular morphology in the mushy zone during the directional solidification of Al-Cu alloys | [26] | under a magnetic field[J]. Acta Mater., 2007, 55: 3803 | [27] | Hansen N.Hall-Petch relation and boundary strengthening[J]. Scr. Mater., 2004, 51: 801 | [28] | Yamamoto Y, Takeyama M.Physical metallurgy of single crystal gamma titanium aluminide alloys: orientation control and thermal stability of lamellar microstructure[J]. Intermetallics, 2005, 13: 965 | [29] | Ashby M F, Jones D R H. Engineering Materials [M]. Oxford: Pergamon Press, 1980: 105 | [30] | Sato Y S, Urata M, Kokawa H, et al.Hall-Petch relationship in friction stir welds of equal channel angular-pressed aluminium alloys[J]. Mater. Sci. Eng., 2003, A354: 298 | [31] | Pfann W G, Wagner R S.Principles of field freezing[J]. Trans. Metall. Soc. AIME, 1962, 224: 1139 | [32] | Prodhan A, Sivaramakrishnan C S, Chakrabarti A K.Solidification of aluminum in electric field[J]. Metall. Mater. Trans., 2001, 32B: 372 |
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