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- If the energy of original microstructure is higher,it will transfer to the lower energy state during cyclic straining and cyclic softening will occur. 如果原始组织结构的能量较高,则循环变形过程中将会向低能结构转化,并发生循环软化;相反,则发生循环硬化。
- The model results show that when the CT is cycled under the action of an internal pressure, fatigue cyclic softening inevitably leads to the diametral growth. 理论模型计算结果表明,当连续油管在内压下循环弯曲时,疲劳循环屈服强度衰减不可避免地导致直径增长。
- For the materials, which have no cyclic steady stage but exhibit cyclic softening, this method isn't suitable to determine the low cycle fatigue damage with the change of stress. 对没有明显循环稳定阶段并表现为循环软化响应行为的材料,不适合用应力的变化来定量的反映材料低周疲劳的损伤过程。
- Then, a logic computational diagram is constructed for calculating diametral growth by assuming fatigue cyclic softening, namely yield strength reduction as tubing fatigues. 再通过合理的假设,建立用于计算直径增长的计算机逻辑框图。
- The results showed that the cyclic softening character with quasi?cleavage fatigue fracture for ZA27 alloy appeared while the cyclic hardening character with dimple and stripe fatigue fracture for ZCuSn10P1 alloy occured. ? 并对两种材料的疲劳试件断口进行了分析,结果表明:ZA27合金表现为循环软化,疲劳断口为准解理。 ZCuSn10P1表现为循环硬化,疲劳断口以韧窝和疲劳辉纹为主。
- CYCLIC SOFTENING IN HOT-WORKING DIE STEELS DURING LOW CYCLE FATIGUE 低周疲劳过程中热作模具钢的循环软化特征与机制
- The variance of the mechnical of 45# steel under high cycle fatigue has heen studied.The result shows:Under high cycle fatigue,cyclical softening of 45# steel is a fact. 通过研究45%23钢疲劳循环后材料的力学性能来反映高周疲劳产生的材料软化现象,取得了一些进展。实验结果与假设基本一致。
- Keywords rail steel tempered sorbite cyclic softening dislocation cell; 钢轨钢;回火索氏体;循环软化;位错胞;
- The butter will soften out of the fridge. 黄油从冰箱中取出会变软。
- The lampshade will soften the light. 这个灯罩能使光线柔和一些。
- Constitutive Model for Cyclic Softening Behavior of 45 Steel under Uniaxial Cyclic Straining 45钢单轴应变循环软化行为的本构模型
- Softening and soothing, especially to the skin. 润肤的软化和缓和的,尤指对于皮肤
- Keywords submicrometer copper;cyclic deformation;ECAE technique;cyclic softening; 亚微米铜;循环形变;ECAE技术;循环软化;
- Keywords high temperature;multiaxial fatigue;non-proportional;mechanics property;cyclic softening; 高温;多轴疲劳;非比例加载;力学行为;循环软化;
- Keywords polymer;fatigue;damage model;triaxiality stress constraint;cyclic softening;cyclic creep;stress control; 高分子材料;疲劳;损伤模型;三轴应力约束;循环软化;循环蠕变;应力控制;
- The more you soften a request, the more polite it becomes. 你愈使请求柔婉,请求就愈变为客气。
- Her softening voice chimed in beautifully with the echo of the music. 她柔和的嗓音与乐曲的回声美妙地融为一体。
- A STUDY ON THE RATCHETING BEHAVIOR FOR CYCLIC SOFTENING 45 CARBON STEEL AND CYCLIC HARDENING 304 STAINLESS STEEL MATERIALS 循环软化45碳钢和循环硬化304不锈钢的棘轮行为实验研究
- This softening of the brain would ended in madness. 这种脑软化结果会导致疯颠。
- A cyclic code with minimum redundancy used to check errors in a set of characters. 一种用于检查一组字符的错误、并且具有最小冗余度的循环码。