...用高张力钢于有效部位可以改善疲劳强度与变形强度,例如车架(Frame),柱(Pillar),梁(Member)类,及要求 耐冲击性 ( Dent resistance )的引擎盖,行李箱盖等的外板件.
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static dent resistance 静态抗凹性
dynamic dent resistance 动态抗凹性
static-dynamic dent resistance 静动态局部凹痕抗力
Abstract: Dent resistance is an important parameter, which has influence on the using of body panel.
摘要:抗凹性是衡量车身外覆盖件使用性能的重要指标之一。
Experiments of dent resistance show that the dent resistance of isotropic steel is poorer than BH steel.
抗凹陷性测试结果表明,各向同性钢的抗凹陷性低于烘烤硬化钢。
In the end - some tests about dent resistance rigidity and depth of dent resistance have been carried out for typical steel sheet and exposed parts.
并对薄钢板和典型表面件的抗凹刚度和抗凹深度进行了检测。
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