New Development of Hard (Tool) Metals

1:40 PM - 1:55 PM JST(4:40 AM - 4:55 AM UTC)

[2-11A] The Effect of Co Content and Cr₃C₂ Addition on the Charpy Impact Value of Cemented Carbides
- Evaluation Using 10R Notch Test Piece - 《 Physical, Property, Evaluation, Technology 》

*Katsuya Mashima¹ (1. NIPPON TUNGSTEN CO., LTD.)

Keywords:

Cemented Carbides,Charpy Impact Test