Fatigue strength characteristics of non-combustible Mg alloy (1st report, quantitative comparison among fatigue strengths of three non-combustible Mg alloys)

Youichiro Kitahara, Kensuke Ikeda, Hiroaki Shimazaki, Hiroshi Noguchi, Michiru Sakamoto, Hidetoshi Ueno

研究成果: ジャーナルへの寄稿学術誌査読

12 被引用数 (Scopus)

抄録

The non-combustible Magnesium alloy was developed by the present authors. The ignition point was raised to 1 000 K by adding calcium in this material. In this report, specification of a fatigue crack origin and N=107 fatigue strength of 3 kinds of non-combustible Mg alloy was discussed. Consequently, it was clarified that fatigue crack origins of all materials are inclusions and that the material containing more Al is higher N=107 fatigue strength. Moreover, the fatigue strengths at N = 107 of these materials were successfully estimated on the basis of the inclusion size distributions in the material.

本文言語英語
ページ(範囲)661-668
ページ数8
ジャーナルNihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A
72
5
DOI
出版ステータス出版済み - 5月 2006

!!!All Science Journal Classification (ASJC) codes

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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