Thermo-mechanical fatigue of SIC whisker reinforced 6061a1 composites

I. Stress, Strain During Cycling, Qian Like, Wang Zhongguang, Hiroyuki Toda, Kobayashi Toshiro

Research output: Contribution to journalArticle

Abstract

In-phase and out-of-phase thermo-mechanical fatigue (TMF) experiments were conducted on 6061 aluminum alloy reinforced with 15% and 28% (volume fraction) whiskers . The mechanical behavior and deformation mechanism of both TMF were investigated and discussed. The results show that the two kinds of TMF cycling exhibited continuous cyclic softening, out-of-phase TMF loading gave rise to tensile mean stress, whereas in-phase TMF cycling led to compressive mean stress. It is also demonstrated that at an equivalent strain range, the 28% SiCw/6061Al showed higher stress range than the 15% SiCw/6061Al.

Original languageEnglish
Pages (from-to)1201-1202
Number of pages2
JournalJinshu Xuebao/Acta Metallurgica Sinica
Volume37
Issue number11
Publication statusPublished - Dec 1 2001

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fatigue
Fatigue of materials
Composite materials
deformation mechanism
softening
Aluminum alloys
Volume fraction
aluminum
experiment
Experiments

All Science Journal Classification (ASJC) codes

  • Geotechnical Engineering and Engineering Geology
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys

Cite this

Stress, I., Cycling, S. D., Like, Q., Zhongguang, W., Toda, H., & Toshiro, K. (2001). Thermo-mechanical fatigue of SIC whisker reinforced 6061a1 composites. Jinshu Xuebao/Acta Metallurgica Sinica, 37(11), 1201-1202.

Thermo-mechanical fatigue of SIC whisker reinforced 6061a1 composites. / Stress, I.; Cycling, Strain During; Like, Qian; Zhongguang, Wang; Toda, Hiroyuki; Toshiro, Kobayashi.

In: Jinshu Xuebao/Acta Metallurgica Sinica, Vol. 37, No. 11, 01.12.2001, p. 1201-1202.

Research output: Contribution to journalArticle

Stress, I, Cycling, SD, Like, Q, Zhongguang, W, Toda, H & Toshiro, K 2001, 'Thermo-mechanical fatigue of SIC whisker reinforced 6061a1 composites', Jinshu Xuebao/Acta Metallurgica Sinica, vol. 37, no. 11, pp. 1201-1202.
Stress I, Cycling SD, Like Q, Zhongguang W, Toda H, Toshiro K. Thermo-mechanical fatigue of SIC whisker reinforced 6061a1 composites. Jinshu Xuebao/Acta Metallurgica Sinica. 2001 Dec 1;37(11):1201-1202.
Stress, I. ; Cycling, Strain During ; Like, Qian ; Zhongguang, Wang ; Toda, Hiroyuki ; Toshiro, Kobayashi. / Thermo-mechanical fatigue of SIC whisker reinforced 6061a1 composites. In: Jinshu Xuebao/Acta Metallurgica Sinica. 2001 ; Vol. 37, No. 11. pp. 1201-1202.
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