GAO Juxian SHAO Binghuang ZHANG Ke ZHENG Zhemin Institute of Mechanics
,
Academia Sinica
,
Beijing
,
China
金属学报(英文版)
Two dimensional explosive consolidation under cylindrical converging shock wave has been studied by use of coated fine iron filaments compacts to replace conventional metallic powder, so the randomness of three-dimensional spatial distribution of metallic powder might be avoided.The deformation and surface flow pattern of particles as well as the mechanism of consolidation have been clarified experimentally.The distribution of high temperature area is in agreement with the result of numerical simulation by Williamson.A model for the explosive consolidation was given.
关键词:
explosive consolidation
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