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Computer simulation of γ′ and θ phase precipitation of Ni-Al-V alloy using microscopic phase-field method LI Yong-sheng(李永胜), CHEN Zheng(陈 铮),WANG Yong-xin(王永欣), Lu Yan-li(卢艳丽) (School... and are quickened with temperature decreasing. Key words: microscopic phase-field; precipitation; atomic configuration; ordering; spinodal decomposition; simulation CLC number: TG111.5 Document code: A 1 ......
J. Cent. South Univ. Technol. (2008) 15: 588-592 DOI: 10.1007/s11771-008-0110-z Microscopic phase-field simulation of Cr atom substitution character during formation of L12 and DO22 phases in Ni... is formed at the boundary of L12 phase. Key words: Ni-Cr-Al alloy; microscope phase-field; precipitation; substitution; simulation  ......
Simulation of interphase boundary of Ni75AlxV25-x alloys using microscopic phase-field method
LI Yong-sheng(李永胜), CHEN Zheng(陈 铮), LU Yan-li(卢艳丽),WANG Yong-xin(王永欣)
Department of Materials... grows along direction.
Key words: Ni75AlxV25-x alloy; microscopic phase-field method; ordered interphase boundary; simulation
Microscopic Phase-Field Simulation for the Influence of Interatomic Potential on the Precipitation Process of Ni75Al14Mo11 AlloyQing-Shuang Ma1,Yu-Chun Jin1,Yu-Hong Zhao1,Pu Zhang11. School of Materials Science and Engineering, North University of China摘 要:The process of γ’ phase precipitating from Ni75Al14Mo11 is studied by a computational simulation......Microscopic Phase-Field Simulation for the Influence of Interatomic Potential on the Precipitation Process of Ni75Al14Mo11 Alloy
来源: 《Acta Metallurgica Sinica2016年第10期》——Qing-Shuang Ma Yu-Chun Jin Yu-Hong Zhao Pu Zhang
Phase-field simulation of early-stage kinetics evolution of γ’ phase in medium supersaturation Co-Al-W alloyShujing Shi1,2,Zhengwei Yan1,2,Yongsheng Li1,2,Suleman Muhammad1,2,Dong Wang1,2,Shi..., but the nucleation and concomitant growth are not studied still by aging experiments due to the expeditious precipitation of γ’ phase in Co-Al-W alloy. By using the phase-field simulation with sublattice......
Microscopic Phase-field Simulation of Competition Mechanism Between Ll2 and D022 Structure in Ni-Cr-Al AlloyZhong CHU, Zheng CHEN, Yongxin WANG, Yanli LU and Yongsheng LI State Key Lab... and ordering parameters of Ni-14.5 Cr-16.5 Al alloy during early precipitation process at different temperatures based on microscopic phase-field theory; the relationship between precipitation sequence......
Microscopic phase-field simulation of the coarsening behavior of coherent precipitates in Ni-Al alloysYanli Lu1), Zheng Chen1,2), Yongxin Wang1), and Yongsheng Li1) 1) School of Materials Science...="ChDivSummary" name="ChDivSummary">On the basis of the microscopic phase-field dynamic model and the microelasticity theory, the characteristics of the coarsening behavior of γ′ phase in Ni-Al alloys......
Microscopic phase-field simulation for precipitation behavior of Ni-Al-Cr alloy during two-step aging ZHANG Ji-xiang(张济祥), CHEN Zheng(陈 铮), LIANG Min-jie(梁敏洁), WANG Yong-xin(王永欣), LAI Qing..., CHEN Zheng, LI Yong-sheng, WANG Yong-xin. Microscopic phase-field simulation for Ni3Al precipitation in Ni-Al alloy [J]. Acta Metallurgica Sinica, 2007, 43(3): 291-296. [8] PODURI R, CHEN L Q......
Microscopic phase-field simulation of atomic site occupation in ordering process of NiAl9Fe6 alloy LIANG Min-jie(梁敏洁), CHEN Zheng(陈 铮), ZHANG Ji-xiang(张济祥), WANG Yong-xin(王永欣) School of Materials... function in alloy. In recent years microscopic phase-field kinetic model has been developed to the ternary alloy system by CHEN et al[13-14]. In this simulation, PA(r, t), PB(r, t), PC(r, t) represent......
Microscopic phase-field simulation of ordered domain interfaces formed between DO22 phases along [100] direction ZHANG Ming-yi(张明义)1, CHEN Zheng(陈 铮)1, 2, WANG Yong-xin(王永欣)1, LU Yan...[12]. Recently, an atomistic simulation technique, the microscopic phase-field model, has been used to study the migration characteristic of interfaces during the precipitation process of nickel based......