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J. Cent. South Univ. (2019) 26: 3534-3550 DOI: https://doi.org/10.1007/s11771-019-4271-8 Ilvaite as a thermodynamic recorder of multistage retrograde alteration in large Galinge skarn Fe deposit... to determine their physicochemical formation conditions. A thermodynamic model setting pressure of 50 MPa (Pf=Ps=50 MPa) was set up to trace the skarn evolution. Petrographic evidence for replacement......
Article ID: 1003-6326(2005)05-1150-06 Marmatite bioleaching with moderately thermoacidophilic bacterial strain and mineral analyses of solid residues SHI Shao-yuan(石绍渊)1, FANG Zhao-heng(方兆珩)2... and EDX analyses show that a mass of elemental sulfur form during the bioleaching process. The technological feasibility of a microbiological process using MLY for extracting zinc from the marmatite......
( Al61. 89Cu25. 61Fell..10),相是高温稳定相,当温度低于938 K时,将形成其晶体近似相R相. 关键词:热力学;凝固组织;初生准晶相;自由能 中图分类号:TG 111.4 文献标识码:A Thermodynamic analyses on solidification process of primary Al-Cu... of the change of Gibbs free energy during the primary solidification for the icosahedral quasicrystal phase and itsapproximant crystal phase are proposed. The thermodynamic analyses show......
Thermodynamic assessment of Cu-Cd system CHEN Xiao-ming(陈小明), LIU Li-bin(刘立斌), ZHANG Li-gang(章立钢), BO Hong(薄 宏), JIN Zhan-peng(金展鹏) School of Materials Science and Engineering...; Abstract: A thermodynamic assessment of the Cu-Cd system has been carried out by CALPHAD technique. The liquid phase, FCC_A1(Cu......
Thermodynamic Analysis of Electrodeposited Ni-Mo and Ni-Mo-P Alloys XU Rui-dong1,GUO Zhong-cheng1,WANG Ji-kun2 (1.The Centre of New Materials and Surface and Engineering Research & Development... and constructed by use of thermodynamic data. On the basis of the potential-pH diagram the electrochemical behaviors of electrodepositing Ni-Mo and Ni-Mo-P alloys are analyzed. The phases of Ni-Mo and Ni-Mo-P......
Thermodynamic investigation of ZrO2-BaO system GONG Wei-ping(龚伟平), CHEN Teng-fei(陈腾飞), JIN Zhan-peng(金展鹏) State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083...; Abstract: Thermodynamic description of ZrO2-BaO system was developed using the available experimental information. Special attention was paid to the modelling......
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Thermodynamic properties of stable and metastable phases of Pt metal PENG Hong-jian(彭红建)1, 2, XIE You-qing(谢佑卿)2, NIE Yao-zhuang(聂耀庄)2 1. School of Chemistry and Chemical... information about thermodynamic properties of Pt metal with stable and metastable phases, such as entropy(S), enthalpy(H) and Gibbs energy(G) were calculated from 0 K to random temperature. The results......