rolling contact fatigue

基本解釋

It improves the rolling contact fatigue behaviour and the wear resistance, especially under mixed friction conditions.
它提高了滾動接觸疲勞的行為和特別是在混合摩擦條件下的耐磨性。
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The dissertation applies the design method and theory of modern mechanical system to design the new rolling contact fatigue tester for superhard coated materials.
本文應(yīng)用現(xiàn)代機(jī)械系統(tǒng)的設(shè)計(jì)方法和設(shè)計(jì)理念，研制了超硬涂層材料滾動接觸疲勞試驗(yàn)裝置。
The results show that nitrogen has remarkable influences on rolling contact fatigue life and plain strain fracture toughness, and little influences on wear resistance.
結(jié)果表明，含氮量對滾動接觸疲勞壽命及平面應(yīng)變斷裂韌性具有很顯著的影響，而對耐磨性影響很小。