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所属单位：材料科学与技术学院
发表刊物：J Mater Process Technol
摘要：Experimental investigations were carried out using a numerically controlled milling machine to weld ultra-thin copper foils (20 μm and 50 μm thickness).Welds were analyzed by optical microscopy, scanning electron microscopy (EDS), tensile shear tests and micro-hardness. The ultimate maximum shear-load could be achieved up to 56N with the rotation speed of 800 rpm and the traveling speed of 25 mm/min, which should be attributed to optimum heat and pressure. The interface bonding mechanism was also expounded and three main influence factors were analyzed in detail respectively. © 2017 Elsevier B.V.
ISSN号：0924-0136
是否译文：否
发表时间：2018-01-01
合写作者：Guan, Wei,Yan, Yinfei,郭瑞鹏,张伟
通讯作者：沈以赴