dynamic ductility中文，dynamic ductility的意思，dynamic ductility翻译及用法

2025-10-31 10:43 浏览次数 13

dynamic ductility

[daiˈnæmik dʌkˈtiliti]

沖击韧性

dynamic ductility 例句

英汉例句

  • but its tensile strength and dynamic ductility are not so good because the graphite is flexible and the great difference of the coefficient of thermal expansion between graphite and copper.

    然而，也正是由于石墨性软以及其热膨胀系数跟铜差别比较大，导致其在抗拉伸、沖击等力学性能方面存在一些不足。

  • the results of performance measurement test show that tensile-strength, contraction of cross sectional area, elongation percentage, dynamic ductility of the weld all exceed their base metal.

    焊后试件的性能测试结果表明，焊接接头的拉伸强度、断面收缩率、延伸率及沖击韧性均已超过母材。

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