在所有应变率下,CALL材料都存在明显的正混杂效应。
And the effect of both strain rate and interracial properties on the hybrid effect of CALL was investigated.
试验结果表明,拉伸强度表现出混杂负效应,而剪切强度表现出混杂正效应,两种强度的混杂效应都随混杂比的增大而降低。
The results show that the tensile strength presents negative hybrid effect, while shear strength presents positive hybrid effect, and their hybrid effect decreases with the hybrid ratio increasing.
结果表明,玻璃、碳及其混杂纤维复合材料的平面剪切应力-应变曲线均具有非线性特征;在脆性基体中选用混杂结构,其复合材料的剪切性能具有正的混杂效应。
The results shows that the stress-strain curves of the composites were nonlinear and the hybrid fiber composites had a positive hybrid effect when the brittle matrix was used.
结果表明,玻璃、碳及其混杂纤维复合材料的平面剪切应力-应变曲线均具有非线性特征;在脆性基体中选用混杂结构,其复合材料的剪切性能具有正的混杂效应。
The results shows that the stress-strain curves of the composites were nonlinear and the hybrid fiber composites had a positive hybrid effect when the brittle matrix was used.
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