弯曲试验 英文名称： Destructive tests on welds in metallic materials - Bend tests 版本： 附注： 标准状态： 现行 载体： 加工电子 中国标准分类： 【J33】 国际标准分类(ICS)： 【25.16..
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Bend tests are performed to determine ductility and to determine the presence or absence of certain defects.
进行弯曲试验确定韧性和是否存在某些焊接缺陷。
By means of lots of lightning impulse tests, power frequency arc tests as well as bend loading tests, a kind of clamping post composite insulators with matching insulation hoods is developed.
通过大量的雷电冲击放电试验、工频电弧试验和弯曲负荷试验等试验研究，研制出了一种放电箝位柱式复合绝缘子和配套的绝缘罩。
Then hardness of coatings and substrate was measured. By means of bend-rotation fatigue tests, fatigue strength of coating and uncoating specimens was compared after hardening and tempering.
然后测量涂层和基体的硬度，并通过采用旋转弯曲疲劳试验比较涂层试样与未涂层试样的疲劳强度。
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