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Feasibility of integrated seed making and directional solidification of TiAl alloy using cold crucible ZHANG Cheng-jun(张成军)1, 2, FU Heng-zhi(傅恒志)1, XU Da-ming(徐达鸣)1, GUO Jing... with columnar structure has a similar cross-section shape as that of the cold crucible, and can be directly used for the directional solidification processes. The proposed method can significantly simplify......
Microstructure evolution of Cu-Pb monotectic alloys during directional solidification CUI Hong-bao(崔红保), GUO Jing-jie(郭景杰), SU Yan-qing(苏彦庆), DING Hong-sheng(丁宏生), WU Shi-ping(吴士平), BI Wei-sheng... Abstract: Planar, cellular and dendrite morphologies were observed at different concentrations in the directional solidification of Cu-Pb monotectic alloys. In Cu-Pb hypomonotectic alloys......
Continuous and directional solidification technology of titanium alloys with cold crucible CHEN Rui-run(陈瑞润), DING Hong-sheng(丁宏升), GUO Jing-jie(郭景杰), BI Wei-sheng(毕维生), FU Heng-zhi(傅恒志) School... mm/min, the quantity of grains reduces, the grain orientation degree becomes small, and the solidification fronts change from concave to plane to convex. The ingot can be directional solidified......
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Competitive growth of high purity aluminum grains in directional solidification ZHANG Jiao(张 佼)1, SHU Da(疏 达)1, WANG De-lin(王德林)2, SUN Bao-de(孙宝德)1, CHEN Gang(陈 刚)3 1. State Key Laboratory... by grain morphology and lattice orientation in directional solidification[1]. For the refinement of high purity aluminum by directional solidification, the single crystal is of great advantage......
Heat Transfer Analysis During "One-Step" Directional Solidification Process for Giant Magnetostrictive Materials Yu Dunbo1,Li Kuoshe1,Yuan Yongqiang1,Yang Hongchuan1,Xu Jing1,Li Hongwei1 (1.Grirem Advanced Materials Co.,Ltd,General Research Institute for Nonferrous Metals,Beijing 100088,China) Abstract:By theoretical analysis of heat transfer during the "one-step" directional solidification......
Directional Solidification of Cu-Cr Alloy温宏权,邹启明,彭立明,毛协民,侯旭摘 要:ＤｉｒｅｃｔｉｏｎａｌＳｏｌｉｄｉｆｉｃａｔｉｏｎｏｆＣｕＣｒＡｌｏｙＷｅｎＨｏｎｇｑｕａｎ,ＺｏｕＱｉｍｉｎｇ,ＰｅｎｇＬｉｍｉｎｇ,ＭａｏＸｉｅｍｉｎａｎｄＨｏｕＸｕ(温宏权)(邹启明)(彭立明)(毛协民)(侯旭)ＩｎｓｔｉｔｕｔｅｏｆＭａｔｅ...关键词:......
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