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Numerical simulation of single roller melt spinning for NdFeB alloy based on finite element methodXu-Chao Wang1,Ming Yue1,Dong-Tao Zhang1,Wei-Qiang Liu1,Ming-Gang Zhu21. College of Materials Science and Engineering,Beijing University of Technology2. Central Iron and Steel Research Institute摘 要:The numerical simulation model of single roller melt......
of rapidly solidified Al87Ni7Cu3Nd3 amorphous alloy prepared by melt spinning method XIAO Yu-de(肖于德)1, 2, LI Min(李 敏)1, ZHONG Jue(钟 掘)2, LI Wen-xian(黎文献)1, MA Zheng-qing(马正青)1 (1. School of Materials... amorphous alloy was prepared by using melt spinning. Its calorimetric behavior was characterized by using differential scanning calorimeter in a continuous or isothermal heating mode. phase transformation......
. Preparation of nanocrystalline Ce1-xSmx (Fe,Co)11 Ti by melt spinning and mechanical alloying [J]. Journal of Magnetism & Magnetic Materials, 2017, 428: 194-197. DOI: http://dx.doi.org/ 10.1016/j.jmmm... J. Cent. South Univ. (2019) 26: 3305-3314 DOI: https://doi.org/10.1007/s11771-019-4254-9 Finite element simulation and microstructure of two-pass inner spinning process of curved-generatrix cone......
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J. Cent. South Univ. (2016) 23: 2754-2762 DOI: 10.1007/s11771-016-3337-0 Effect of melt spinning on gaseous hydrogen storage characteristics of nanocrystalline and amorphous Nd-added Mg2Ni-type... prepared by melt spinning technology and their structures as well as gaseous hydrogen storage characteristics were investigated. The XRD, TEM and SEM linked with EDS detections reveal that the as-spun......
μm and for the powder with size of 87 μm, respectively. Key words: melt spinning method; 6060 aluminum alloy; process parameters; textured wheel 1 Introduction Material scientists have been striving...]. The melt spinning method is one of the well-known techniques among various rapid solidification methods developed over the past few decades. This process is the most common technique that can......
, difficulty for massive production, and contamination from the chamber and balls used in ball-milling. Alternatively, the melt- spinning technique is not only an effective method for obtaining...J. Cent. South Univ. Technol. (2011) 18: 1825-1832 DOI: 10.1007/s11771-011-0909-x Influences of melt spinning on electrochemical hydrogen storage performance of nanocrystalline and amorphous......
be used for the optimization of degassing processes of magnesium alloy. Key words: AZ91 magnesium alloy; spinning spraying; degassing; melt purification  .... 关键词:AZ91镁合金;旋转喷吹;除气;熔体净化 中图分类号:TG 146 文献标识码:A Theoretical analysis and experimental research of degassing of AZ91 magnesium alloy by spinning spraying degassing HU......
of attempts have been utilized to reduce their thermodynamic stability, including mechanical alloying (MA) [2], GPa hydrogen pressure method [3], melt spinning [4], gravity casting [5] , hydriding..., the melt-spinning technique is an impactful method to yield a nanocrystalline structure and has been regarded to be the most appropriate for the mass-production of the nanocrystalline Mg-based alloys......
showed extremely poor electrochemical cycle stability[7]. Alternatively, the melt-spinning technique is the most useful method to obtain an amorphous and/or nanocrystalline phase in the absence... Hydrogen storage behaviours of nanocrystalline and amorphous Mg20Ni10-xCox (x=0-4) alloys prepared by melt spinning ZHANG Yang-huan(张羊换)1, 2, ZHAO Dong-liang(赵栋梁)1, LI Bao-wei(李保卫)2,QI Yan(祁 焱)1......