Research theme for competitive and other funds (8):
1998 - 2000 Effect of Nonstoichiometry on Neutron-Irradiation-Behavior of Spinel
1999 - 1999 Si-C-O系」繊維のアロイングによる微細構造制御と機械的特性
1995 - 1996 Synthesis of Nano-Dispersed Powders for Non-Oxide Composites by Spray Pyrolysis Method
1995 - 1995 Role of Sintering Additives in Si-Ti-C Composites
1995 - セラミックスの微構造と機械的性質
1992 - 1993 Development of small specimen test techniques
1991 - 1992 Effects of Point Defects and Dislocations on Mechanical Properties of Neutron-Irradiated Ceramics
Microstructure and Mechamical Properties of Ceramics
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Papers (64):
Yuki Nakashima, Hiroyuki Miyazaki, You Zhou, Kiyoshi Hirao, Tatsuki Ohji, Manabu Fukushima. Sintered reaction-bonded silicon nitride ceramics for power-device substrates -review-. Open Ceramics. 2023
Hiroyuki Miyazaki, Kouichi Yasuda, Yu-Ichi Yoshizawa. Test method for fracture toughness of monolithic ceramics by indentation fracture (IF) method: Improvement of reliability and international standardization activity. Synthesiology. 2021. 13. 1. 29-44
Hiroyuki Miyazaki, Kiyoshi Hirao, Hideki Hyuga. Round-robin exercise on the three- and four-point flexural strength of thin ceramic plates for power modules. International Journal of Applied Ceramic Technology. 2019. 16. 6. 2121-2130
Shinji Fukuda, Kazuhiko Shimada, Noriya Izu, Hiroyuki Miyazaki, Shoji Iwakiri, Kiyoshi Hirao. Effects of phosphorus content on generation and growth of cracks in nickel-phosphorus platings owing to thermal cycling. Journal of Materials Science: Materials in Electronics. 2018. 29. 14. 11688-11698
Hiroyuki Miyazaki, Hideki Hyuga, Kiyoshi Hirao, Hiroshi Sato, Hiroshi Yamaguchi, Shoji Iwakiri, Hideki Hirotsuru. Accelerated thermal fatigue test of metallized ceramic substrates for SiC power modules by repeated four-point bending. Proceedings of the International Symposium on Power Semiconductor Devices and ICs. 2018. 2018-. 264-267
Hiroyuki Miyazaki, Y. Yoshizawa. A reinvestigation of the validity of the indentation fracture (IF) method as applied to ceramics. Journal of the European Ceramic Society. 2017. 37. 15. 4437-4441
International Standardization of Test Method for Fracture Resistance of Silicon Nitride Materials for Rolling Bearing Balls by Indentation Fracture (IF) Method. Ceramics Japan : Bulletin of the Ceramic Society of Japan. 2012. 47. 1. 42-45