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Phase transformation behavior in Al-Zn-Cu alloys by hammering CHEN Hui(陈辉), ZHENG Xi-jian(郑夕健), LUO Ji-man(罗继曼), HAN Ze-guang(韩泽光) School of Traffic and Mechanical Engineering, Shenyang Jianzhu... but there are still metastable phases. This means that the phase constituents of the two alloys have no changes by the deformation, which is different from that by balling. The phase constituents are not changed......
Phase Behavior of Rare Earth Manganites Jian Meng1,Hiromi Nakano2,Naoki Kamegashira3,Gang CHEN4 (1.Key Laboratory of Rare Earth Chemistry an Physics,Changchun Institute of Applied Chemistry,Chinese... BaLn2Mn2O7 (Ln=rare earth) with the layered perovskite type and Ln2(Mn, M)O7 with pyrochlore-related structure were studied since these compounds show many kinds of phases and unique phase transitions......
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model is well suitable to the distinction and analysis of the constitution of mine water in rush, and the water resource in rush can be easily determined from the calculated constitution of mine water in rush. Key words: constitution of mine water in rush; hydro-chemical analysis; ternary mixture model 水化学分析是矿山涌水调查中的重要环节之一,通过对各个涌水点水化学常量元素含量分析,得出矿山涌水受地表水和地下水影响程度,从而确定相应治理方法[1-5].当前对水化学分析数据的处理应用有很多,其中应用......
Phase selection in highly undercooled Fe-B eutectic alloy melts YANG Chang-lin(杨长林), YANG Gen-cang(杨根仓), LU Yi-ping(卢一平), CHEN Yu-zeng(陈豫增), ZHOU Yao-he(周尧和) State Key Laboratory... technique by molten glass slag purification and cyclical superheating in Ar atmosphere was applied to bulk Fe-B alloy melts. A hypercooling was achieved which suppressed the formation of stable phase......
CONTACT MATERIALS FOR GaSb AND InSb: A PHASE DIAGRAM APPROACH K.W.Richter1,H.Ipser1 (1.Institut für anorganische Chemie,Universitat Wien Wathringerstrasse 42,A-1090 Vienna,Austria) Abstract... includes the exposure to elevated tempera-tures, interface reactions often occur during metallization and further heat treatment.It is thus important to understand the respective phase equilibria......
Phase field modeling of dendrite growth Chengzhi WANG1,Yiyi LI2,Yutuo ZHANG1,Dianzhong LI2 (1.Shenyang Ligong University,Shenyang 110168,China;2.Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China) Abstract:Single dendrite and multi-dendrite growth for A1-2 mol pct Si alloy during isothermal solidification are simulated by phase field method. In the case of single......
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