共搜索到7207条信息，每页显示10条信息，共721页。用时：0小时0分0秒622毫秒
......
Rapid Dendrite Growth in Solidification of Highly Undercooled Alloys安红恩1,2,YANG Shaopei1,21. College of Mechanical and Electronic Engineering, Huanghe Jiaotong University2. Henan Engineering... solid-liquid interface dominates the rapid solidification process,which is far from a thermodynamically stable state.Rapid solidification process can be described more precisely using quantitative......
Microstructure of a two-phase titanium alloy by rapid solidification technique LIU Xing-xing(刘星星)1, 2, LONG Ling(龙玲)1, 2, YAN Biao(严彪)1, 2, TANG Ren-jian(唐人剑)1, 2, ZOU Hong-liu(邹洪流)1, 2 1... fabricated by single-roller rapid solidification technique, and aged at high temperature. The microstructure of ribbon samples were characterized with X-ray diffractometer (XRD) and environmental......
Solute Redistribution Model for Multicomponent AHoys during Rapid Solidification陈魁英,李庆春摘 要:<正> 1.IntroductionThe solute redistribution models for binary alloys during the rapid solidification havebeen extensively studied in recent years[1-10],but up to now the solute redistribution modelfor multicomponent alloys has not been reported.In this paper......
Liquid-phase Separation in Rapid Solidification of Undercooled Fe-Co-Cu MeltsNing Liu 1,2),Feng Liu 2),Zheng Chen 2,3),Gencang Yang 2),Changlin Yang 2) and Yaohe Zhou 2) 1) School of Metallurgy and Materials Engineering,Jiangsu University of Science and Technology,Zhangjiagang 215600,China 2) State Key Laboratory of Solidification Processing,Northwestern Polytechnical University,Xi......
November 2005; accepted 2 May 2006 Abstract:The ribbons of Cu-Cr alloys with high Cr content (15%-35%, mass fraction) were prepared by rapid solidification. The microstructures of solidified samples..., 0.8, 8 and 33 m/s, were chosen. The thickness of obtained ribbons is 1 mm, 200 μm and 40 μm, respec- tively. The microstructures of the rapid solidification samples were analyzed by JSM 6460......
Trans. Nonferrous Met. Soc. China 22(2012) 1112-1117 Damping capacity of high strength-damping aluminum alloys prepared by rapid solidification and powder metallurgy process LI Guo-cong1, MA Yue1... Materials, Beijing 100095, China Received 9 September 2011; accepted 28 March 2012 Abstract: Two kinds of high strength-damping aluminum alloys (LZ7) were fabricated by rapid solidification and powder......
alloy with exact composition Mg63Ni30Y7 by rapid solidification, and its maximum hydrogen absorption capacity reached about 3.0 %. HUANG et al[20] found that amorphous and nanocrystalline Mg-based alloy... Influence of rapid quenching on hydrogen storage characteristics of nanocrystalline Mg2Ni-type alloys ZHANG Yang-huan (张羊换)1, 2, ZHAO Dong-liang (赵栋梁)1, LI Bao-wei (李保卫)2, GUO Shi-hai (郭世海)1, QI......
......
......
