磨损

The simulation of contact properties (contact stress and contact deformation ) of the asperities is realized using ANSYS. Further, the wear simulation model is validated by the results of pin-on-disc testing.

表面微凸体的接触特性仿真采用ANSYS实现，磨损仿真模型通过销盘试验结果给予了验证。

According to the geometric relations, the relationship expression of the residual asperity height between the average dilatancy angle is established.

通过对节理试验前后的表面特征、循环剪切试验曲线的分析，提出了一个节理表面磨损的等效计算模型。

Based on measured surface topography in conjunction with theoretical analysis, the characteristics of surface during wear process are studied, and the asperity density and asperity curvature radius are given for the first time.

本文通过对缸套表面的实测和分析，研究了在磨损前后表面形貌的变化，并首次定量描述了微凸体密度、微凸体曲率半径及其沿高度方向的变化。

Tool wear, however, is a dominant and irremovable component in many machining processes, which is a systematic assignable cause. The ordinary measures of process capability are inaccurate because the process data is contaminated by the assignable cause variation. In order to determine the optimal tool replacement time to maintain minimal product quality, conventional capability calculation must be modified.

工具磨损正是制程里一个非常普遍的可归属原因之一，当我们在进行制程能力的运算时应该将此项因素考量进来，否则所得到的制程能力值可能会产生严重的偏差，所以希望能透过修正后的制程能力指标之运用，让我们正确的估算制程能力并且找出合适的工具汰换时机。

Assignable cause. Critical value. Ordinary least squareestimate. Process capability index ...

Keywords：可归属原因临界值最小平方法制程能力指标工具汰换工具磨损。

Time alone insensibly wears down old habits, and produces small changes at long intervals, and to this process we must all accommodate ourselves, and be content to follow those who will not follow us.

时间本身将无情的磨损旧的习俗，并用较长的时间实现较小的变更，对于这个过程，我们一定要能容忍，而且满足于随顺那些不能顺从我们的人。

This is because of loss of athleticism and wear and tear of the NBA season.

这些是因为多年的比赛磨损了他们的身体和比赛的激情。

Company with a professional, high-quality team, stays thoroughly the policy of "honesty running, quality creative new value", and keeps on researching, developing . Scope arrange from auto parts, precise electronic hardware, mould making, spectacle, clocks and watches, wooden furniture, optics and aircraft industry parts, precise cutting tools with ultra hard and good antifraying performance.

公司拥有一支专业性、高素质的服务团队，始终贯彻"诚信经营，品质创造新价值"的宗旨，不断的研究、开发、创新，为汽车配件、电子精密五金件、模具制造、眼镜、钟表、木工家私、光学、及航空工业零部件加工等用户，提供超硬度及良好耐磨损特性——精密切削工具。

Large vessels with large-axis value of expensive bearings used in place there will be wear and tear, can not be used, TG using thermal spray technology shaft to restore the normal size, so that shaft back to life for the users save the cost of the replacement parts, created a value!

大型船舶用大轴价值昂贵，使用中会出现轴承位磨损，无法使用，徐州天工采用热喷涂技术恢复了大轴正常尺寸，使大轴起死回生，为该用户省去了换新件的费用，创造了价值！

This kind of not balanced centrifugal action of force will cause the vibration on the bearing, this kind of vibration can have the noise and the acceleration bearing wears, thus influence work piece grinding quality and serious influence grinder's service life.

这种不平衡离心力作用在轴承上会引起振动，这种振动会产生噪声和加速轴承磨损，从而影响工件的磨削质量和严重影响磨床的使用寿命。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。