CREEP BEHAVIOR OF DISCONTINUOUSLY REINFORCED LY12 COMPOSITES

Zhou Yaomin; Chen Yuxi; Zhang Guoding; Fei Zhuming

Article Contents

Article Navigation > Acta Materiae Compositae Sinica > 1996 > 13(4): 30-33

Zhou Yaomin, Chen Yuxi, Zhang Guoding, et al. CREEP BEHAVIOR OF DISCONTINUOUSLY REINFORCED LY12 COMPOSITES[J]. Acta Materiae Compositae Sinica, 1996, 13(4): 30-33.

Citation:

Zhou Yaomin, Chen Yuxi, Zhang Guoding, et al. CREEP BEHAVIOR OF DISCONTINUOUSLY REINFORCED LY12 COMPOSITES[J]. Acta Materiae Compositae Sinica, 1996, 13(4): 30-33.

Zhou Yaomin, Chen Yuxi, Zhang Guoding, et al. CREEP BEHAVIOR OF DISCONTINUOUSLY REINFORCED LY12 COMPOSITES[J]. Acta Materiae Compositae Sinica, 1996, 13(4): 30-33.

Citation:

Zhou Yaomin, Chen Yuxi, Zhang Guoding, et al. CREEP BEHAVIOR OF DISCONTINUOUSLY REINFORCED LY12 COMPOSITES[J]. Acta Materiae Compositae Sinica, 1996, 13(4): 30-33.

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CREEP BEHAVIOR OF DISCONTINUOUSLY REINFORCED LY12 COMPOSITES

Institute of Composite Materials, Shanghai Jiao Tong University, Shanghai 200030

Received Date: 1995-05-10
Rev Recd Date: 1996-02-06
Publish Date: 1996-12-01

Abstract

Abstract

The effects of stress, temperature and heat-treatment on the steady state creep rate of 22vol% short Mullite fiber reinforced LY12 composites were studied. A creep mehanism of cxunposites was advanced. The creep behavior of composites was controlled by the climb of dislocation at low stress state and by the interface conditions at high stress state. The interfac, of cxunposites was analysed by TEM.
- short Mullite fiber,
- aluminum matrix composite,
- creep,
- interface
Long Abstrsct
Innovation Points