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

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)661-668
Number of pages8
JournalNihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A
Volume72
Issue number5
DOIs
Publication statusPublished - May 2006

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Fingerprint Dive into the research topics of 'Fatigue strength characteristics of non-combustible Mg alloy (1st report, quantitative comparison among fatigue strengths of three non-combustible Mg alloys)'. Together they form a unique fingerprint.

  • Cite this