文章基本信息

标题：Observation of fracture behavior of 3-D printed specimens under rolling contact fatigue in water
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作者：Koshiro Mizobe ; Masahiro Inagaki ; Katsuyuki Kida 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2017
卷号：130
页码：1-4
DOI：10.1051/matecconf/201713009004
语种：English
出版社：EDP Sciences
摘要：Polymer bearing was widely used in the corrosive conditions because of its high corrosion durability. The polymer bearing had been formed using molding and machining until the new 3-D printing method was developed. In this study, we performed the rolling contact fatigue tests of the 3-D printed specimens in water and observed the fracture behaviour of the specimens. We found that the surface cracks are related to both the rolling direction and the lamination directions.