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采用固相多股复合法研制了Ag-Ni纤维复合材料,考察镍纤维的直径大小和分布特征.结果表明镍纤维根数对材料的强度、硬度影响不大,但对延伸率有较大的影响.弹性模量的理论估算值和实测值吻合极好,抗张强度的理论估算值略低于实测值.
Ag-Ni fiber composites were prepared by solid-phase multi-strand composites, and the diameter and distribution characteristics of nickel fibers were investigated. The results showed that the number of nickel fibers had little effect on the strength and hardness of the composites, but the elongation The theoretical estimate of the elastic modulus is in good agreement with the measured value and the theoretical estimate of the tensile strength is slightly lower than the actual value.