In situ study of fracture behavior of ultrafine WC–Co cemented carbide

In situ study of fracture behavior of ultrafine WC–Co cemented carbide

The fracture behavior of ultrafine WC–Co cemented carbide was demonstrated by in situ tensile tests in a transmission electron microscope. Using two kinds of cemented carbide samples with and without previously introduced microcracks, the process from deformation till fracture was studied. Particula...

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Bibliographic Details
Main Authors: Xingwei Liu, Haibin Wang, Lihua Wang, Chao Hou, Xiaoyan Song, Xuemei Liu, Xiaodong Han
Format: Article
Language:English
Published: Taylor & Francis Group 2017-01-01
Series:Materials Research Letters
Subjects:
In situ observation
cemented carbide
crack propagation
dislocation
fracture mechanism
Online Access:http://dx.doi.org/10.1080/21663831.2016.1208300

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