Journal of Powder Materials (한국분말재료학회지)

The Korean Powder Metallurgy & Materials Institute (한국분말재료학회 (*구 분말야금학회))
권호 표지
DOI QR코드

DOI QR Code

Studies on Microstructural Phenomena Caused by Atomic Diffusion in Sintered Materials

  • Hayashi, Koji (Institute of Industrial Science, The University of Tokyo)
  • Published : 2003.12.01
Download PDF
⟨ Previous Next ⟩

Abstract

During the sintering of powder materials, many these are microstructural phenomena are caused by atomic diffusion. (1) neck formation and compact densification, (2) grain growth, i.e., growth of matrix grains and dispersed grains, (3) alloying or generation of compound, (4) generations of peculiar and hard layers near sintered compact surface, etc. The studies of the present author and co-workers on these phenomena which were carried out during 40 years are briefly introduced.

Keywords

References

  1. Won-Seung Cho, Takehiko Miyazaki, Yoshihiko Doi and Koji Hayashi ; Mat. Trans. JIM, 60 (1996) 311-317 (in Japanese).
  2. Koji Hayashi and Tai-Whan Lim ; Mat. Trans. JIM, 32 (1991) 383-388.
  3. Hirotsugu Itoh and Koji Hayashi ; Proc. of JSPM Spring Meeting, (1992) 196 (in Japanese).
  4. Koji Hayashi and Hiroshi Kihara ; Fundamentals of Diffusion Bonding, Studies in Physical and Theoretical Chemistry48, ed. By Yoichi lshida, Elsevier, (1987) 501-510.
  5. Koji Hayashi and Hiroyuki Etoh : Mat. Trans. JIM, 30 (1989) 925-931.
  6. Naoki Matsuoka and Koji Hayashi : J. Japan Soc. PM, 47 (2000) 1318-1327. https://doi.org/10.2497/jjspm.47.1318
  7. Hisashi Suzuki, Koji Hayashi and Osamu Terada : J. Japan lnst. Met. 35 (1971) 936-942 (in Japanese). https://doi.org/10.2320/jinstmet1952.35.9_936
  8. Masanori Tajima and Koji Hayashi : J. Japan Soc. PM, 46 (1999)757-766. https://doi.org/10.2497/jjspm.46.757
  9. Nobuto Taniguchi and Koji Hayashi : J. Japan Soc. PM, 48 (2001) 501-511. https://doi.org/10.2497/jjspm.48.501
  10. Yutaka Yanaba and Koji Hayashi ; J. Japan Soc. PM 50 (2003) to be contributed.
  11. Satoshi Kinoshita, Takeshi Saito, Masaki Kobayashi and Koji Hayashi : J. Japan Soc. PM, 48 (2001) 51-60. https://doi.org/10.2497/jjspm.48.51
  12. Kozo Kitamura, Masaki Kobayashi and Koji Hayashi : J. Japan Soc. PM, 48 (2001) 621-627. https://doi.org/10.2497/jjspm.48.621
  13. Nobuaki Asada, Yoshiharu Yamamoto, Tadashi Igarashi, Yoshihiko Doi and Koji Hayashi : J. Japan Soc. PM, 47 (2000) 496-501. https://doi.org/10.2497/jjspm.47.496
  14. Kazuhiko Tanaka, Nobuaki Asada and Koji Hayashi : J. Japan Soc. PM, 50 (2003) 534-544. https://doi.org/10.2497/jjspm.50.534
  15. Hisashi Suzuki, Koji Hayashi and Yasuro Taniguchi : Trans. JIM 22 (1981) 758-764.
  16. Koji Hayashi, Naomi Narniki, Yodhio Takashima and Koji Hayashi: J. Japan Soc. PM, 29 (1982) 159-163 (In Japanese). https://doi.org/10.2497/jjspm.29.159
  17. Nobuo Hojo, Satoshi Kinoshita, Yasuro Taniguchi and Koji Hayashi ; J. Japan Soc. PM, 50 (2003) 385-395. https://doi.org/10.2497/jjspm.50.385
  18. Hisashi Suzuki, Koji Hayashi and Yasuro Taniguchi : Planseeberichte fuer Pulverment., 25 (1977) 23-31.
  19. Hisashi Suzuki, Koji Hayashi and Wan Jae Lee: Planseeberichte fuer Pulvermet., 25 (1977) 186-194.
  20. Hisashi Suzuki, Koji Hayashi and Tsutomu Yamamoto : J. Japan Soc. PM, 26 (1979) 22-26 (in Japanese). https://doi.org/10.2497/jjspm.26.22
  21. Hisashi Suzuki, Koji Hayashi and Yutaka Kubo : J. Japan Soc. PM, 27 (1980) 266-272 (in Japanese). https://doi.org/10.2497/jjspm.27.266
  22. Hisashi Suzuki, Koji Hayashi Hideaki Matsubara and Kei Tokumoto : J. Japan Soc. PM, 30 (1983) 106-111 (in Japanese). https://doi.org/10.2497/jjspm.30.106
  23. Hisashi Suzuki and Koji Hayashi : Trans. JIM, 7 (1966) 199-203.
  24. Hisashi Suzuki, Takaharu Yamamoto and Koji Hayashi : J. Japan Soc. PM, 13 (1966) 304-309. https://doi.org/10.2497/jjspm.13.304
  25. Jun-Gyu Kim, Won-Seung Cho and Koji Hayashi : J. Japan Soc. PM, 47 (2000) 951-957. https://doi.org/10.2497/jjspm.47.951