Fatigue Strength Characteristics of Non-Combustible Mg Alloy

An ignition point of a non-combustible Mg alloy is about 300K higher than that of a Mg alloy currently in use. It is expected that the non-combustible Mg alloy can be used as a substitute for Al alloys as structure components. In this paper, the fundamentals, the notch effect and the long or small c...

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Veröffentlicht in:	Journal of Solid Mechanics and Materials Engineering 2008, Vol.2(6), pp.763-770
Hauptverfasser:	FUJII, Takumi, MORISHIGE, Kazunori, HAMADA, Shigeru, NOGUCHI, Hiroshi, SAKAMOTO, Michiru, UENO, Hidetoshi
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum base alloys Fatigue Crack Initiation Metal Fatigue Non-Combustible Mg Aloy Non-Propagating Crack Notch Effect
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Zusammenfassung:	An ignition point of a non-combustible Mg alloy is about 300K higher than that of a Mg alloy currently in use. It is expected that the non-combustible Mg alloy can be used as a substitute for Al alloys as structure components. In this paper, the fundamentals, the notch effect and the long or small crack effect on fatigue strength of the non-combustible Mg alloy, are investigated. Moreover, the fatigue strength characteristics of the non-combustible Mg alloy are compared with that of an Al alloy to clarify the differences in the fatigue strength characteristics between the non-combustible Mg alloy and Al alloy.
ISSN:	1880-9871 1880-9871
DOI:	10.1299/jmmp.2.763