With increasing draw ratio , the tensile strength of the wires increases but the electrical conductivity reduces.

随着变形程度的增加, 合金强度上升而电导率下降.

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The practical experiments showed that fiber spinnability was optimized when spinneret negative draw ratio was - 73 %.

工业化试验表明:当喷丝头负拉伸率为-73%时,纤维可纺性达到最佳状态.

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The strength of the fiber was increased with the increase of draw ratio.

纤维的强度随拉伸倍数的增加而增大,结晶度和取向度也都得到提高.

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And also effect of spinneret draw - ratio on fibre aggregated structure and the properties was discussed.

分析喷丝头拉伸比对纤维的聚集态结构及性能的影响.

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