FRACTAL DIMENSION CHARACTERISTIC OF THE FRACTURE SURFACE OF SiCw/AI-A<sub>3</sub>Ni COMPOSITE

Fei Weidong; Jiang Xiangdong; Li Chao; Yao Zhongkai

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Article Navigation > Acta Materiae Compositae Sinica > 1993 > 10(4): 109-134

Fei Weidong, Jiang Xiangdong, Li Chao, et al. FRACTAL DIMENSION CHARACTERISTIC OF THE FRACTURE SURFACE OF SiCw/AI-A3Ni COMPOSITE[J]. Acta Materiae Compositae Sinica, 1993, 10(4): 109-134.

Citation:

Fei Weidong, Jiang Xiangdong, Li Chao, et al. FRACTAL DIMENSION CHARACTERISTIC OF THE FRACTURE SURFACE OF SiCw/AI-A₃Ni COMPOSITE[J]. Acta Materiae Compositae Sinica, 1993, 10(4): 109-134.

Fei Weidong, Jiang Xiangdong, Li Chao, et al. FRACTAL DIMENSION CHARACTERISTIC OF THE FRACTURE SURFACE OF SiCw/AI-A3Ni COMPOSITE[J]. Acta Materiae Compositae Sinica, 1993, 10(4): 109-134.

Citation:

Fei Weidong, Jiang Xiangdong, Li Chao, et al. FRACTAL DIMENSION CHARACTERISTIC OF THE FRACTURE SURFACE OF SiCw/AI-A₃Ni COMPOSITE[J]. Acta Materiae Compositae Sinica, 1993, 10(4): 109-134.

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FRACTAL DIMENSION CHARACTERISTIC OF THE FRACTURE SURFACE OF SiCw/AI-A₃Ni COMPOSITE

Harbin Institute of Technology, Harbin 150006

Received Date: 1991-11-01
Publish Date: 1993-12-01

Abstract

Abstract

The matrix of the composite, Al/Al-A₃Ni has a good thermal stability, so the fracture work and the fractal dimension can be changed by changing the tensile temperature.The fractal dimension was measured by means of fracture profile method(FPM).The results indicate that the fractal dimension can be divided into three parts,and the each part of the fractal dimension correspond to a certain part of the microstructure.The relationship between the fracture work and the fractal dimension was also studied in the paper.
- metal matrix composite,
- SiC whisker,
- fractal dimension
Long Abstrsct
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