Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5356220 | Applied Surface Science | 2015 | 7 Pages |
Abstract
In this work, a new model material, the unidirectional CVI-C/SiC was developed to investigate the interfacial mechanical properties of the woven ceramic matrix composites. Single fiber push-out/push-back tests with the Berkovich indenter were conducted on the thin sliced specimens by the nano-indentation technique. In addition, both the neighboring fibers and the distant fibers (fibers surrounded by not-pushed fibers) were tested. And in order to give a detailed illustration of interfacial crack propagation and failure mechanism, each sector of the push-out process was analyzed at length.
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Authors
Lifeng Zhang, Chengzu Ren, Changling Zhou, Hongzhao Xu, Xinmin Jin,