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- A life prediction mod el for TBC was established for presenting the coupling effect of oxidation damage and thermal fatigue damage. 基于研究结果,建立了可以体现氧化损伤与热疲劳损伤耦合效应的寿命预测模型。
- Thermal Fatigue Damage Parameter 热疲劳损伤因子
- Test results show that both of the coated specimens have better oxidation resistances than non-coated ones,and surface oxidation decarbonization is one of the leading forms of thermal fatigue damages. 研究发现,铁基与镍基涂层的抗氧化能力优于铸钢车轮材料,表面氧化腐蚀是涂层试样热疲劳损伤的一种主要形式。
- Strengthening Mechanism of Surface Fe-Based Alloy Coating for Thermal Fatigue Damage Improvement of Wheel Cast Steel 车轮铸钢铁基合金涂层改善热疲劳损伤的强化机制
- Probe Into the Effect Mechanism of Certain Ni-Based Coating on Thermal Fatigue Damage Resistance of Wheel Cast Steel 镍基热喷涂层对列车车轮铸钢抗制动热疲劳损伤作用机制探讨
- ESTIMATION OF MAXIMUM CRITICAL CYCLING TEMPERATURE OF ONE KIND OF CAST STEEL WHEEL MATERIAL UNDER THERMAL FATIGUE DAMAGE 一种铸钢轮材料热疲劳破坏临界循环上限温度的估测
- thermal fatigue damage 热疲劳损伤
- High level of resistance to thermal shock and thermal fatigue. 优良的耐热冲击和抗龟裂能力。
- Widespread fatigue damage(WFD) is an important concern in aging aircraft. 广布疲劳损伤(widespread fatigue damage,WFD)对老龄飞机是非常重要的问题。
- The thickness of coating decreasing the thermal fatigue resistance incr ease. 随涂层厚度减薄,热疲劳抗力增加;
- Remaining safety and useful life of high temperature components are always degraded by service induced material damage including creep, thermal fatigue, over heat oxidation, carburization, etc. 高温构件在服役过程中所受到的损伤,如蠕变、热疲劳、过热氧化和渗碳等时刻都在缩短高温构件的使用寿命和剩余安全裕度。
- Fatigue damage of steel wire has been monitored usi ng a coustic emission(AE) technique. 应用声发射(AE)技术对制绳钢丝疲劳损伤过程进行动态监测。
- Repetitive loading of bone causes fatigue damage,manifested as microscopic cracks within the tissue. 骨的重复负荷导致疲劳性损伤,表现为组织微裂隙。
- Thermal fatigue life of solder joints is predicted using the Coffin-Manson's empirical modified formula. 在此基础上,利用Coffin-Manson经验修正公式预报了焊点的热疲劳寿命。
- Research of biomimetic recovery for fatigue damage of engineering materials is a new and important branch of bionics. 工程材料疲劳损伤的仿生复效研究是仿生科学的一个新的重要分支。
- This paper discusses the factors of influencing thermal fatigue of solder joint in SMT and its research method. 本文研讨了影响SMT焊接点热疲劳性能的因素及研究方法。
- Based on the calculated results, the fatigue damage by vortex induced vibration along a riser is predicted. 在此基础上计算了立管沿长度方向涡激振动引起的疲劳损伤。
- The effect of graphite morphology and alloying elements on thermal fatigue resistance of cast iron was studied. 对石墨形态、合金元素等对铸铁抗热疲劳性能的影响进行了研究。
- The engineering practice indicated the improved design could solve the forepart fatigue damage problem very well. 工程实践表明,改进后的设计可以很好地解决连接件的早期疲劳损坏问题,并改善了连接件的变刚度特性。
- Thermal fatigue property of Ni-based infiltrated layer on copper substrate has been investigated. 研究了铜基表面镍基渗层的热疲劳性能。