wear mechanism

The relationship of abrasion loss and friction coefficient with respect to load, sliding velocity and sliding distance are discussed and wear mechanism of ceramic is analyzed.

对氧化铝陶瓷的耐磨损性能进行了检测与分析，讨论了载荷、滑动速度、滑动距离与磨损量、摩擦系数之间的关系，分析了陶瓷磨损过程机理。

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The Wear Mechanism of the Chamber and Plunger Materials of Hot Chamber Die Casting Machine for Magnesium Alloy

镁合金热室压铸机压射室材料摩擦磨损机制研究

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Abrasive Wear Mechanism of SHS Coatings of Chromium Carbide Cermet

碳化铬SHS熔覆层的磨料磨损机理研究

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The results show that at low sliding speed and small load, the main dry sliding wear mechanism of the coating is oxidation wear, and the wear resistance of the coating is 2~ 4 times higher than that of tempered 45 steel.

结果表明，轻载低速条件下，熔涂层的干摩擦滑动磨损机制以氧化磨损为主，与淬火低温回火态45钢相比，熔涂层的耐磨性是45钢的2～4倍；

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Assessed by production application experiment, the wear of PCD thread mill cutter is analyzed. Based on wear mechanism, the wear root cause of PCD thread mill cutter is found. Single piece processing cost is determined.

通过生产应用试验，分析了PCD螺纹铣刀的磨损情况，根据磨损机理分析出PCD螺纹铣刀磨损原因，并确定PCD螺纹铣刀的单件加工成本。

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The wear mechanism of original WC-Ni cemented carbide during the wear process is abrasive wear with the main characteristics of plastic deformation of Ni binder phase and fall-out of WC grains, and wear resistance depends on the hardness of cemented carbide.

原始WC-Ni硬质合金的磨损以Ni粘结相的塑性变形和WC晶粒脱落为主要特征的磨粒磨损，耐磨性依赖于硬质合金的硬度。

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From the point of view of tribology, the interface of different friction essentiality during the brush sliding contact was analyzed, the wear mechanism of graphite brush impregnated silver was also discussed.

并从摩擦学的角度，分析了电刷在集电环上滑动接触时各种摩擦要素的相互作用，探讨了浸银石墨电刷的磨损机理。

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At low normal load and sliding speed, the main wear mechanism of 3Y-TZP is plastic deformation.

在低载低速下3Y-TZP陶瓷的主要磨损机制为塑性变形；

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Geometric, kinetic, and lifetime analysis of anti rotation mechanism with thrust ball bearing is conducted, which is commonly employed in the scroll compressor of automotive air conditioning system, and its wear during later stage's operation is also analysed quantitatively.

针对汽车空调涡旋压缩机中最常见的防自转机构滚珠防自转止推轴承，进行了几何、受力及寿命分析，并对其后期磨损加以定性的理论分析。

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The wear mechanism under all test situations is abrasion wear and plough wear.

所有润滑条件下试样均以磨粒磨损或犁削磨损为主.

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Wear evaluation of high soot diesel engine oil and wear mechanism

柴油发动机烟炱引起的磨损性能评价及磨损机理

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The microstructure and micro-hardness of the coating were evaluated by SEM, XRD, EDS and micro-hardness instrument, the room temperature and high temperature wear properties were evaluated under dry sliding wear test conditions, and the wear mechanism was discussed.

利用SEM，XRD，EDS和显微硬度计等分析了涂层的显微组织和硬度，分别在室温干滑动磨损及高温滑动磨损条件下测试了涂层的耐磨性，并讨论了其磨损机理。

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The main wear mechanism of timing chain under oil lubrication is fatigue wear and the formation and propagation of crack are the dominant factors governing the fatigue life of the chain.

研究油润滑条件下摩托车发动机正时链的磨损特性，发现疲劳磨损，裂纹的形成和扩展是影响疲劳寿命的主要因素；

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When the sliding speed and contacting pressure were increased, the friction and wear mechanism would be changed.

在逐步增加速度与载荷的过程中，存在着摩擦磨损机制的改变。

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The wear mechanism corresponding to the maximum resistance is the micro-cutting + small gouging hole + light spalling.

最佳耐磨性时的磨损机制为显微切削+浅小凿坑+轻微剥落.

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The Unlubricated Sliding Wear Mechanism of An Austenitic-Bainitic Ductile Iron

奥贝球铁的无润滑滑动磨损机制

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Research on Wear Mechanism for Modified Nano-diamond Powder as Additives in Lubricating Oils The shock absorption properties of Pall frictional energy dissipation shock absorber

表面修饰的纳米金刚石微粒在润滑油中的抗磨减摩性Pall摩擦耗能减震器减震性能研究

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The main fretting wear mechanism is respectively adhesion, oxidation and fatigue wear.

过渡阶段以氧化磨损为主; 稳定阶段以疲劳磨损为主.

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Self-Lubrication Mechanism of Graphite in Thermal Spraying Wear-resistant Material

石墨在热喷涂耐磨材料中的自润滑机理

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Meanwhile, the friction and wear mechanism of composite coating is researched with modern analysis technologies . 4.

同时运用现代分析技术,分析了复合膜的摩擦磨损机理.

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In order for the institutions of small, lightweight, wear crank slider leader mechanism of the bearing.

为了使机构笨重 、 磨损小, 曲柄不涩块导杆机构的不涩块是轴承.

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Wear mechanism of MgO-MA-C slide plate for casting Ca-treated steel

钙处理钢用镁尖晶石炭滑板的损毁机理

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The wear mechanism of alumina is brittle fracture as well as grain spalling.

偶件氧化铝的磨损机制主要是脆性断裂及晶粒剥落.

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The hot wear mechanism, thermal fatigue crack initiation and propagation as well as the effect of the micro-structures and properties of materials are studied by means of optical metallograph, SEM, image analysis, debris analysis and high temperature hardness test.

结合光学金相、电子扫描、图象分析、磨屑分析、高温硬度试验等方法，对轧辊材料的磨损机制，热疲劳裂纹的萌生和扩展以及材料组织性能产生影响的原因进行了分析说明。

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The wear resistance of D8 、 D9 were compared with 45 steel's. The wear mechanism was analyzed by observing the wear morphology with SEM.

分析比较了45钢与D8、D9两种耐磨堆焊材料的磨损性能，并利用SEM对这几种材料在混凝土工况条件下的磨损表面形貌进行了现察，分析了它们的磨损机理。

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Meanwhile, those of the black PEEK composite were 0 21 and 0 61 × 10-6 mm 3/ ( N · m) respectively The wear of the black PEEK composite was controlled mostly by adhesive mechanism and going with thermoplastic flow

黑色PEEK复合材料的摩擦系数为021，比磨损率为061×10-6mm3/（N·m），两种复合材料主要受粘着磨损机制控制，并伴有热塑性流动磨损

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The creation and diffusion mechanism of heat, the measure and analysis of the temperature of wear surface under high speed dry sliding were analyzed. The influence of thermal results on tribological performance of friction pair was discussed.

分析了在高速滑动干摩擦过程中热的产生和扩散机理、摩擦温度的测定与分析，讨论了摩擦热效应对配副材料摩擦磨损性能的影晌。

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Content of the free-radical were determined using the paramagnetic resonance method. Result shows that high speed steel cutter blade wear seriously during fiber cutting, its main wear mechanism is abrasion of TiO_2 particles in fibers.

结果表明：切割涤纶半消光纤维时，高速钢刀片的磨损很快，主要磨损机制为纤维中TiO2粒子的磨粒磨损；

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The abrasion wear mechanism of Mn copper-nickel alloy matrix-cast chromium carbide composite was studied.

研究了真空熔铸法制备的锰白铜基铸造碳化铬复合材料的二体磨料磨损机理.

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Study on Dynamic Characteristics of Compound Planetary Gear and Wear Mechanism of Its Thrust Washer

复式行星排动力特性及其止推垫圈磨损特性研究外啮双排行星齿轮机构

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