Fracture toughness of ybacuo prepared by mpmg process

Hiroyuki Fujimoto, Masato Murakami, Terutsugu Oyama, Yuh Shiohara, Naoki Koshizuka, Shoji Tanaka

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

The fracture toughness of melt-powder-melt-growth(MPMG)-processed YBaCuO samples was measured and the beneficial effect of the dispersed 211 particles in the 123 superconducting phase on toughening the material was confirmed. Preferred fracture planes were (100), (010) and (001) planes, and the fracture toughness of the (001) plane was lower than that of the (100) and (010) planes.

Original languageEnglish
Pages (from-to)L1793-L1795
JournalJapanese Journal of Applied Physics
Volume29
Issue number10
DOIs
Publication statusPublished - 1990
Externally publishedYes

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fracture strength
Fracture toughness
Toughening
Powders

Keywords

  • Fracture toughness
  • Meltrocess
  • Superconductors
  • YBaCuO

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Fujimoto, H., Murakami, M., Oyama, T., Shiohara, Y., Koshizuka, N., & Tanaka, S. (1990). Fracture toughness of ybacuo prepared by mpmg process. Japanese Journal of Applied Physics, 29(10), L1793-L1795. https://doi.org/10.1143/JJAP.29.L1793

Fracture toughness of ybacuo prepared by mpmg process. / Fujimoto, Hiroyuki; Murakami, Masato; Oyama, Terutsugu; Shiohara, Yuh; Koshizuka, Naoki; Tanaka, Shoji.

In: Japanese Journal of Applied Physics, Vol. 29, No. 10, 1990, p. L1793-L1795.

Research output: Contribution to journalArticle

Fujimoto, H, Murakami, M, Oyama, T, Shiohara, Y, Koshizuka, N & Tanaka, S 1990, 'Fracture toughness of ybacuo prepared by mpmg process', Japanese Journal of Applied Physics, vol. 29, no. 10, pp. L1793-L1795. https://doi.org/10.1143/JJAP.29.L1793
Fujimoto, Hiroyuki ; Murakami, Masato ; Oyama, Terutsugu ; Shiohara, Yuh ; Koshizuka, Naoki ; Tanaka, Shoji. / Fracture toughness of ybacuo prepared by mpmg process. In: Japanese Journal of Applied Physics. 1990 ; Vol. 29, No. 10. pp. L1793-L1795.
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