疲劳性是指使用中因受各种应力的反复作用而产生疲劳,使制品的物理机械性能逐渐变坏,产生裂口、生热、剥离、破坏等,以致最后丧失使用价值的性能。而耐疲劳性是指承受应力反复作用的能力。
...邵波尔磨耗实验机 ((66)疲劳特性(用屈挠疲劳实验机测试) )疲劳特性(用屈挠疲劳实验机测试) 耐疲劳性(fatigue resistance):试样在一定频率下屈挠一定 次数后性能保持率,保持率大,耐疲劳性好。
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... 耐干洗性 resistance to dry cleaning 耐疲劳性 resistance to fatigue 抗缩绒性 resistance to felting ...
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... friction durability 耐摩寿命 fatigue durability 耐疲劳性 film durability 漆膜耐久性 ...
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... 块削性Free Cutting 耐疲劳性High Fatigue Strength 高导电性High Conductivity ...
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The rupture work and fatigue resistance of the modified asphalt tended to constant after the fibers content exceeded 4%. Fiber C showed the comprehensive and superior improvement to the other three.
改性沥青的断裂能随纤维添加量增加而迅速提高,耐疲劳性增强,当纤维添加量达4%时,断裂能与耐疲劳性增速变缓。
参考来源 - 聚酯纤维改性道路沥青的制备及其结构与性能·2,447,543篇论文数据,部分数据来源于NoteExpress
所得复合膜具有良好的透明性、导电性、环境稳定性及耐疲劳性能。
These composite films possess excellent transparency, electroconductivity, air-stability and fatigue-resistance.
新材料不仅具有耐油性,在耐高温性、耐疲劳性和抗永久变形性方面也有较大幅度的提高。
The new material is not only oil resistant, but also has fairly great improvement in performance of high temperature resistance, fatigue resistance and permanent deformation resistance.
首先,PP发泡材料的成本较低,韧性、刚性、耐疲劳性和耐环境应力开裂性等性能都很好。
Firstly, PP foam has low cost, high elasticity, rigidity. It is durable and performs well under environmental pressure.
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