文献类型：期刊文献

英文题名：Failure analysis of a rotating cantilever shaft in chloride corrosive environment

作者：Pan, H.L.[1]; Tang, S.H.[1]; Hao, J.W.[1]

机构：[1]E China Univ Sci & Technol, Sch Mech & Power Engn, Shanghai 200237, Peoples R China

年份：2006

卷号：13

期号：4

起止页码：646

外文期刊名：ENGINEERING FAILURE ANALYSIS

收录：;EI(收录号：2006059671776);WOS:【SCI-EXPANDED(收录号:WOS:000235855000013)】；

语种：英文

外文关键词：failure analysis; cantilever shaft; fractography; metallography; corrosion fatigue

摘要：In this paper, fracture failure reasons of a cantilever shaft in an expanding drier were analyzed via microfractography analysis, metallographic examination and mechanical tests. The results showed that the main fracture failure reason of the shaft was caused by the combined action of corrosion and cyclic stress. Insufficient quenching and tempering heat treatment, together with material defects contributed to the shaft failure. (c) 2005 Elsevier Ltd. All rights reserved.