New Development of Hard (Tool) Metals

3:25 PM - 3:40 PM JST(6:25 AM - 6:40 AM UTC)

[2-16A] Simulation of the relationship between microstructural defect distribution and transverse rupture strength distribution in cemented carbide 《 Physical, Property, Computational, Science 》

*Kei Tokumoto¹, Sota Terasaka^2,3, Tomohiro Tsutsumi^3,4, Masayuki Takada⁴, MMasaru Kawakami^3,5 (1. Koei Techno System Co., Ltd., 2. Japan Fine Ceramic Center, 3. Tohoku University Graduate School of Environmental Studies, 4. Nippon Tokushu Goukin Co., Ltd., 5. Fuji Die Co., Ltd.)

Keywords:

ultrafine-grained cemented carbide,structural defect,interaction of defects,limiting strength,simulation