疲劳短裂纹,short fatigue crack英语短句,例句大全

疲劳短裂纹,short fatigue crack
1)short fatigue crack疲劳短裂纹
1.Propagation behaviours of short fatigue cracks of titanium alloy-weld;钛合金焊缝表面疲劳短裂纹的扩展行为
2.Analysis of the Collective Evolution of High Temperature Low-cycle Short Fatigue Crack under Complex Stress Condition;复杂应力状态下高温低周疲劳短裂纹群体演化行为研究
3.The grouping behaviour of short fatigue cracks on surface of the weld metal for TC2 titanium alloy was investigated according to the replicating experiment, and the replicas were analyzed on the basis of fractal theory.采用覆型技术,对TC2钛合金焊缝金属表面疲劳短裂纹群体演化行为进行了实验研究,并应用分形理论对实验观测结果进行了分析·结果表明,钛合金焊缝金属表面群体疲劳短裂纹演化行为具有分形特征;随着疲劳进程中循环次数的不断增加,分形维数也随之增大,对应着材料的损伤在不断加剧;分形维数可以作为一个损伤变量,更好地描述材料的疲劳损伤及演化

英文短句/例句

1.SHORT CRACKS GROWTH AND FATIGUE DAMAGE UNDER TWO STEP LOADING两级载荷作用下疲劳短裂纹扩展与疲劳损伤
2.Simulation for Short Fatigue Cracks Initiation of LZ50 Axle Steel for Railway VehiclesLZ50车轴钢疲劳短裂纹萌生的数值模拟
3.Short Crack Evolution and Fatigue Life Prediction of 42CrMo Steel;42CrMo钢疲劳短裂纹演化行为及疲劳寿命预测的研究
4.Effect of SiC particulates on small fatigue crack growth behavior of SiC_p/2009Al compositeSiC颗粒对SiC_p/2009Al复合材料疲劳短裂纹扩展的影响
5.Influence of laser shock processing on short crack growth of GH742 nickel-base alloy激光冲击对GH742镍基合金疲劳短裂纹扩展的影响
6.Study on Initiation and Propagation of Short Crack for Low Cycle Fatigue at High Temperature and Complex Stress States;复杂应力状态下高温低周疲劳短裂纹萌生及扩展规律研究
7.Analysis of the Coalition and Interference of High Temperature Low-cycle Short Fatigue Crack under Complex Stress Condition;复杂应力状态下高温低周疲劳短裂纹合体与干涉行为研究
8.Analysis of the Collective Evolution of High Temperature Low-cycle Short Fatigue Crack under Complex Stress Condition;复杂应力状态下高温低周疲劳短裂纹群体演化行为研究
9.Collective Damage Evolution of Short Fatigue Cracks Under Elevated Temperature and its Simulation;高温疲劳表面短裂纹群体演化行为研究及数值模拟
10.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
11.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。
12.Influence of fatigue crack tip plastic zone on crack propagation behavior in TC4ELI alloyTC4ELI合金疲劳裂纹尖端塑性区对裂纹扩展的影响
13.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
14.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
15.Research on Fatigue Crack Growth of 16MnR Steel with ANSYS;基于ANSYS的16MnR钢疲劳裂纹扩展分析
16.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
17.Simulation of Structure Fatigue Crack Initiation and Growth;结构疲劳裂纹产生与扩展的计算模拟
18.Study on Fatigue Small Crack Propagation Behavior in TA6V Titanium Alloy;TA6V钛合金疲劳小裂纹扩展行为研究

相关短句/例句

Short fatigue cracks疲劳短裂纹
1.Research on similarity of colony behavior between virus feature and short fatigue cracks;病毒特征与疲劳短裂纹群体行为的相似性研究
2.s:Two important methods applied in life sciences to describe damage fatigue of materials are discussed,including BP(back-propagation)neural network describing collective short fatigue cracks and input of transient energy healing fatigue damage of metal.结合材料损伤和病毒学的相关研究成果 ,指出疲劳短裂纹和病毒在微观形态 ,生长环境 ,以及演化过程各阶段上具有相似性 ,提出基于病毒特征短疲劳裂纹群体行为统计相似性研究策略包括机理建模、裂纹遗传特征和材料免疫应答研究。
3.Low cycle short fatigue cracks at high temperature was experimentally studied with the material 16MnR under multiaxial stress.模型考虑了材料细观组织、细观结构影响及裂纹之间的相互作用,并用该模型对16MnR材料表面疲劳短裂纹群体演化全过程进行了数值模拟分析,结果表明模拟结果与实验结果基本一致,该模型能有效地用于短裂纹的模拟。
3)fatigue short crack疲劳短裂纹
4)short engineering fatigue crack工程短疲劳裂纹
1.Plastic replica technique was used in microscopy to monitor the propagation of short engineering fatigue cracks.对调质40CrNiMo钢光滑及缺口试样进行了旋转弯曲疲劳试验,利用塑性复型技术实现了对工程短疲劳裂纹扩展过程的显微观测、由实验获得光滑试样的短裂纹扩展可由方程do/dN=Bσ~nα予以确定性描述。
5)fatigue through short crack疲劳穿透短裂纹
6)short fatigue craek growth疲劳短裂纹生长