共搜索到3条信息,每页显示10条信息,共1页。用时:0小时0分0秒158毫秒
. This heterogeneous microstructure is conceived to be highly responsible for the enhanced global plasticity in this marginal Fe-based BMG. Key words: bulk metallic glass; composite; rapid-solidification...-based BMG composite via carefully adjusting the alloy composition [10]. The crystalline phase uniformly dispersed within the glass matrix turns out to behave as an obstacle to the rapid propagation......
thermodynamics and H-adsorption kinetics. Rapid solidification (RS)[1-9] method is an effective process for improving the hydrogen storage ability by grain refinement to nano-size level and even amorphous... with various solidification rates was studied. The results show that the grain size of melt-spun ribbon is remarkably reduced by increasing the solidification rate. The microcrystalline......
Study on Rare Earth-Containing Phases in TiAl Based Alloys Prepared by Non-Equilibrium Solidification Processing 沈军1,贾均1,马学著1 (1.School of Material Science and Engineering, Harbin Institute of Technology) Abstract:Microstructure evolution of rare earth rich phase of rapidly-solidified (RS) TiAl based alloys was investigated. The two rapid-solidification techniques employed are melt-spinning......