挤压铸造中压强对复合材料强度的影响

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材料工程 ›› 1998, Vol. 0 ›› Issue (12) : 11-14.

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论文

挤压铸造中压强对复合材料强度的影响

赵平, 高升吉, 陈睿, 董斌, 沈保罗, 涂铭旌

作者信息 +

Influence of Pressure in Squeeze Casting on Tensile Strength of the Metal Matrix Composites

Zhao Ping, Gao Shengji, Chen Rui, Dong Bin, Shen Baoluo, Tu Mingjing

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文章历史 +

摘要

研究了挤压铸造中保压压强对莫来石纤维/Al合金复合材料强度的影响规律.结果表明,对于试验所用的三种复合材料,保压压强是决定气孔类缺陷尺寸的主要因素,因而是影响复合材料强度的主要因素.

Abstract

A serial of pressure maintaining for solidification has been used to fabricate M/Al(mullite fibre/aluminum) composites,and the influence of the pressure on the tensile strength of the composites has also been investigated. The results indicate that the pressure significantly effect the dimension of the noninfiltrated defects and the tensile strength of the composites.

导出引用

赵平, 高升吉, 陈睿, 董斌, 沈保罗, 涂铭旌. 挤压铸造中压强对复合材料强度的影响[J]. 材料工程, 1998, 0(12): 11-14

Zhao Ping, Gao Shengji, Chen Rui, Dong Bin, Shen Baoluo, Tu Mingjing. Influence of Pressure in Squeeze Casting on Tensile Strength of the Metal Matrix Composites[J]. Journal of Materials Engineering, 1998, 0(12): 11-14

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