Tribological property , corrosion property and contact fatigue strength are improved obviously.
耐蝕性及表面接觸疲勞強度也得到了相應的提高.
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The tribological characteristics of iron under dry sliding condition was systematically investigated.
系統(tǒng)地研究了鑄鐵材料在干滑動摩擦條件下的摩擦學特性.
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Friction heat was important to tribological behavior of NBR.
摩擦熱對丁腈橡膠的摩擦磨耗規(guī)律具有直接的影響.
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The effects of grain size on the tribological properties of nanocrystalline Ni were investigated.
考察了晶粒尺寸對納米晶鎳材料摩擦磨損性能的影響.
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The powder metallurgy of high aluminium zinc alloy and its tribological characteristics have been studied.
初步研究了高鋁鋅基合金的粉末冶金工藝及其材料的摩擦磨損性能.
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Microstructure and tribological properties of two Febased sintered materials after widebond laser surface hardening were studied.
研究了兩種不同成分鐵基燒結材料激光掃描后的顯微組織和摩擦學特性.
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Tribological properties of roller plated composite coating are evaluated by ball - disk friction and wear testing rig.
以球 - 盤摩擦磨損試驗機為平臺,考察了鍍有復合膜的滾子在滾動接觸狀態(tài)下的摩擦磨損性能.
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The mechanical properties and the tribological characteristics of the Ni - Cr - Mo - graphite composites made by pressing were studied.
本論文研究了熱壓制備添加石墨的鎳鉻鉬復合材料的力學性能及摩擦磨損特性.
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This study has studied the tribological performance of ball bearings , cylinder bearings and tapered roller bearings.
并分析了球軸承、圓錐滾子軸承 、 圓柱滾子軸承的摩擦學性能.
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The dry sliding wear behavior of this coated AZ 91 D alloy was performed on M 2000 tribological machine.
采用M2000磨損試驗機研究了該涂層合金的干式滑動摩擦磨損行為.
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The nano tribological friction coefficient of boron carbide increases with the normal load rising.
碳化硼材料納米摩擦因數(shù)隨載荷的增加而顯著增加.
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The tribological properties and the anti - wear of micron coppers inside greases were investigated by four - ball test.
通過四球試驗,考察了軟金屬微米銅粉在潤滑脂中的摩擦學行為和抗磨性.
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Result shows that the powders have an excellent antiwear property as oil additive by tribological test.
結果表明:這種納米粉末用作潤滑油添加劑具用良好的抗磨性能.
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The tribological problem was discussed for the mould design by invalidation analysis of mould.
通過模具的失效分析,討論了模具設計中的摩擦學問題.
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The frictional heat has a significant effect on the tribological behavior of the braking units.
摩擦熱是影響摩擦副材料性能變化的最直接因素.
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