extrusion1

用法例句

Surface replication is applied in studying the growth of surface fatigue crack.

采集试样表面疲劳裂纹扩展过程的CCD(charge coupled device,电荷耦合器件)图像,分别对微小裂纹图像和长裂纹图像进行预处理,计算了疲劳裂纹的长度和宽度,拟合了疲劳裂纹的长度扩展曲线和宽度扩展曲线,并验证了表面疲劳裂纹图像检测方法的精度,为实现疲劳裂纹的在线监测提供了有效途径。

Research on fatigue crack growth behaviors of 16MnR steel at elevated temperature.;

16MnR钢高温疲劳裂纹扩展行为试验研究

Effects of residual stress on the delay of fatigue crack initiation in the mixed-mode stress field for aluminum alloys;

残余应力对铝合金在混和应力场中疲劳裂纹的延迟作用

Application of neural networks to the evolution of fatigue cracks;

应用神经网络的疲劳裂纹演化规律的描述

Calculating method of reliability on anti fatigue fracture of weld;

焊缝材料抗疲劳断裂的可靠性计算方法

An Analysis on Fatigue Fracture of Oil-Suck-Rod of Non- Quenching and Tempering Steel;

非调质钢抽油杆疲劳断裂的分析

The causes of fatigue fracture of cage in high speed ball bearing;

高速球轴承保持架疲劳断裂原因分析

Fatigue crack growth and fatigue life evaluation for welded steel bridge members with initial crack

具初始裂纹钢桥梁焊接构件疲劳裂纹扩展和疲劳寿命计算

They are fatigue cracks which is mainly caused by alternating stress.

叶片裂纹是疲劳裂纹,主要由交变应力引起。

Influence of fatigue crack tip plastic zone on crack propagation behavior in TC4ELI alloy

TC4ELI合金疲劳裂纹尖端塑性区对裂纹扩展的影响

THE EFFECTS OF PAINTING VASELINE FILMS IN CRACK TIP ZONE ON FATIGUE CRACK GROWTH

凡士林油膜对疲劳裂纹扩展的影响

THE FEATURE AND MECHANISM OF FATIGUE CRACK PROPAGATION IN TOOL AND DIE STEELS

工模具钢中疲劳裂纹扩展特征与机制

Research on Fatigue Crack Growth of 16MnR Steel with ANSYS;

基于ANSYS的16MnR钢疲劳裂纹扩展分析

Study on Fatigue Crack Growth of 14MnNbq Steel and Welds;

14MnNbq钢和焊接件的疲劳裂纹扩展研究

Simulation of Structure Fatigue Crack Initiation and Growth;

结构疲劳裂纹产生与扩展的计算模拟

Numerical Studies on the Crack Closure Effect in Fatigue Crack Propagation;

疲劳裂纹闭合效应数值模拟方法研究

Investigation of Fatigue Crack Deflection for A357 Casting Aluminium Alloy

A357铸造铝合金疲劳裂纹偏折研究

Fatigue crack growth under I-III mixed-mode loading

基于Ⅰ-Ⅲ复合型疲劳裂纹扩展的研究

Research on Fatigue Crack Growth of Titanium Alloy TC21

TC21钛合金的疲劳裂纹扩展研究

Fatigue Crack Propagation Behavior of NZ2 Zirconium Alloy with Different Hydrogen Contents

含氢NZ2锆合金疲劳裂纹扩展行为

Fatigue crack growth probability model based on stress ratio

考虑应力比的疲劳裂纹扩展概率模型

Novel Arithmetic of Fatigue Crack Growth under Random Loading

随机荷载作用下疲劳裂纹扩展新算法

Propagation Behavior of Fatigue Crack for Ti-1023 Alloy

Ti-1023钛合金的疲劳裂纹扩展行为

The behaviours of fracture, fatigue and fatigue crack propagation in a cast magnesium alloy are systematically studied.

本文系统地研究了铸造镁合金的断裂,疲劳和疲劳裂纹扩展性能.

Quantitative Assessment of Fatigue and Fracture Properties of Materials

材料疲劳裂纹扩展和断裂定量规律的研究