1. Fracture mechanism of cemented carbide tips held in bits for excavation: 1st report, effect of tip shapes on mechanism and modes of fracture;Okamoto,2003
2. Fracture mechanism of cemented carbide tips held in bits for excavation: 2st report, mechanical properties of WC-Co cemented carbide;Okamoto,2003
3. Analysis of stress and fracture mechanism of tips held on cemented carbide bits for excavation;Okamoto,2003
4. Effect of surface conditions on the fatigue strength of cemented tungsten carbides containing 6 and 25% cobalt;Stephenson;Int J Refract Hard Met,1986
5. Binder mean free-path determination in cemented carbide by coercive force and material composition;Porat;Isr J Technol,1988