| Numerical simulation on rapid melting and nonequilibrium solidification of pure metals and binary alloys | |
| Hui, XD; Chen, GL; Yang, YS; Hu, ZQ | |
| 2002-12-01 | |
| Source Publication | TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
 |
| ISSN | 1003-6326 |
| Volume | 12Issue:6Pages:1076-1080 |
| Abstract | A heat and mass transfer modelling containing phase transformation dynamics is made for pure metals and binary alloys under pulsed laser processing. The nonequilibrium effects of processing parameters and physical properties are evaluated on the melting and solidification of pure metals (At, Cu, Fe and Ni) and Al-Cu alloys. It is shown that the energy intensity of laser beam and physical properties of metals and the solute concentration of alloys have important effect on the interface temperature, melting and solidification velocity, melting depth and non-equilibrium partition coefficient. This situation is resulted from the interaction of heat transfer, redistribution of solute, solute trapping and growth kinetics. |
| Keyword | rapid melting nonequilibrium solidification pulsed laser processing heat and mass transfer growth kinetics |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000180173600014 |
| Publisher | ALLERTON PRESS INC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/115028 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.Beijing Univ Sci & Technol, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Met Res Inst, Shenyang Natl Lab Mat Res, Shenyang 110015, Peoples R China |
| Recommended Citation GB/T 7714 | Hui, XD,Chen, GL,Yang, YS,et al. Numerical simulation on rapid melting and nonequilibrium solidification of pure metals and binary alloys[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2002,12(6):1076-1080. |
| APA | Hui, XD,Chen, GL,Yang, YS,&Hu, ZQ.(2002).Numerical simulation on rapid melting and nonequilibrium solidification of pure metals and binary alloys.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,12(6),1076-1080. |
| MLA | Hui, XD,et al."Numerical simulation on rapid melting and nonequilibrium solidification of pure metals and binary alloys".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 12.6(2002):1076-1080. |
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