Grain of the alloy is fine,and uniform distribution. Its tensile-strength is 450MPa and specific elongation is 7%.
该合金晶粒细小,组织分布均匀,拉伸强度达到450MPa,延伸率为7%。
·2,447,543篇论文数据，部分数据来源于NoteExpress
elongation percentage , tensile stretch
The drawing force decreases and the specific elongation increases when the frequency of pulse current exerting to wire adds in the scope of experiments.
在实验范围内，施加的脉冲电流频率增加时，拉拔力降低，合金丝的延伸率增加。
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