FEM analysis of thermal stress of WC-Co cemented carbide~Relationship between strength, defect size and microstructure

Kodai Akaboshi

Presentation information

Special Issue:Progress of Engineering and Research for Future Development of Hard Materials

Wed. Oct 23, 2019 1:45 PM - 3:00 PM Room I (1F, Toyoda Auditorium Hall)

Chairperson:Keiichi TSUDA(Sumitomo Electric Industries, Ltd.)

2:45 PM - 3:00 PM

[1-36A] FEM analysis of thermal stress of WC-Co cemented carbide~Relationship between strength, defect size and microstructure

^○Kodai Akaboshi¹, Masanobu Kamitakahara¹, Hideaki Matsubara¹, Masayuki Takada² (1. Graduate school of environmental studies, Tohoku university, 2. Nippon Tokusyu Goukin Co.,Ltd.)

Keywords:cemented carbide, thermal stress, Finite element method

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