wear model

First, the theory of fretting wear and studies on fretting fatigue were introduced and the parametric method was used in the process of creating the model of dovetail joints in UG software.

本文介绍了微动损伤的机理和微动疲劳寿命的研究方法；利用UG软件对燕尾榫联接结构创建了参数化实体模型；

Reliability study for fatigue and wear in axial piston pump model XB has been carried out.

因此，本文对XB型轴向柱塞泵作了疲劳及磨损可靠性试验研究。

Many influence factors such as thermal effects, surface wear, dynamic load, transient effects and the rheology characteristics of fluid are considered in this model.

在弹流理论研究领域同时考虑了热效应、粗糙度表面磨损、动载荷、时变效应和润滑剂流变性质等因素的影响。

In the second model, time parameter is taken into account to discriminate the tool wear condition.

对于第二种模型，综合了时间因素的影响，可直接识别刀具磨损量。

Rolling wear model of high-vanadium high-speed steel based on multiple regression analysis

基于多次回归分析的高钒高速钢滚动磨损模型

Having measured the real wheel wear shape of DF_ ( 8B) locomotive, ST_ ( 2G) worn profile wheel tread model applying to 25 t axil load is developed.

根据对25t轴重的DF8B型机车车轮磨耗形状的实测，设计并试制了适用于该轴重的磨耗形踏面（ST2G型）样板。

Drill Wear Monitoring by Using Hidden Markov Model ( HMM) Based on Wavelet Packets Energy Spectrum

基于小波包能量谱的HMM钻头磨损监测

Basing on Archard wear model, the rule of die wear is studied by simulation, and the relation between wearing depth and the times of die service is found by means of unitary linearly regression, then the service life of die is previewed.

基于Archard磨损模型，对直齿轮温挤压模具的磨损规律进行分析，并利用一元线性回归法，找出模具表面磨损深度与服役次数之间的关系，以磨损值为判据，预测模具的使用寿命。

Analysis of thermal wear on model 1-2-3 friction composite material

1-2-3型摩擦复合材料的热磨损分析

A Model of the Abrasive Wear of Composites Reinforced by Three-dimensional Network Structure

三维网络结构增强复合材料磨损模型的研究

Speaking backstage to a reporter from Women's Wear Daily, Mr. Owens put it more bluntly: "It's a crazy, rogue model that I punched when he came back out," he said, adding an unpublishable third descriptor.

欧文斯在后台接受了《女装日报》（Women’s Wear Daily）记者的采访，他直率地说：“就是一个疯狂的模特在捣乱，他下来的时候我给了他一拳，”他还补了一句不太适合刊出的话。

In this paper, the experiments of both the TG-DTA and the thermal wear of the model 1-2-3 friction material have been made and the results have been analyzed and synthesized to the thermal wear model.

对123新型摩擦复合材料进行热失重分析试验和热磨损试验，分析处理试验结果，建立了123新型摩擦材料的热磨损模型。

Abrasion resistant radial wear ring is standard on Model 6123 and smaller. Hardened SS Wear Rings optional on all models.

耐磨的径向磨损环。配置在6123型号和更小的泵上。