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- Study on the Thermal Stress Fatigue of Hot-Work Die Steels With Square Specimen 用方形试样研究热作模具钢的热应力疲劳
- Conduct material Fatigue Testing and Thermal stress test. 进行材料疲劳测试和热应力测试。
- thermal stress fatigue 热应力疲劳
- What kinds of thermal stress are there in the reactor? 在反应堆里有哪一种热应力?
- Strain fatigue and stress fatigue are related by the influence coefficient of strain distribution. 通过应变分布影响系数把应变疲劳与应力疲劳联系起来。
- Under act of the alternating thermal stress, thermal fatigue is one of theprimary invalidity forms of cast iron workpiece. Various factors effecting the thermal fatigueof cast iron were reviewed. 在热交变应力的作用下,热疲劳是铸铁工件的主要失效形式之一。本文综述了影响铸铁热疲劳抗力的诸因素。
- Thermal Stresses Due to Temperature Transients. 温度转变引起的热压力。
- A general life model adapted to both stress fatigue and strain fatigue is deduced, through analyzing the influence function of strain distribution on life. 本文通过应变分布对寿命的影响函数分析,导出了一种适用于应力疲劳和应变疲劳的通用寿命模型。
- Study on Modeling of Rotor Thermal Stress with Varying Coefficients. 汽轮机转子热应力自适应模型研究。
- The thermal stress can be mitigated effectively when P is 1 and n is 6. 随着梯度层数的增加, 热工作热应力的最大值逐渐减小, 但当梯度层数达到6时, 随着梯度层数的增加, 缓和效果并不明显;
- Thermal fatigue. A type of fatigue failure wherein the cyclic stresses are introduced by fluctuating thermal stresses. 热疲劳:一种疲劳失效类型,循环应力是由于交变热应力引起的。
- These withstand heavy loads and thermal stresses well. 它们能很好地耐受重负荷和热应力。
- Both transient and steady-state thermal stress can be determined by this procedure. 瞬态和稳态的热应力均可用这种方法测定。
- The progress of thermal stress analysis of the FGM is reviwed and the development trends in this area are prospected in this paper. 回顾了近年来梯度功能材料(FGM)热应力研究领域所取得的研究成果,并对FGM热应力研究的发展趋势作一展望。
- In this paper,the progress of thermal stress analysis of the FGM is reviewed and the development trends in this area are prospected. 回顾了近年来梯度功能材料(FGM)热应力研究领域所取得的研完成果,并展望了FGM热应力研究的发展趋势。
- hot spot stress fatigue analysis 热点应力疲劳
- Beeaase it can remit thermal stress, FGM is ideal thermal resistant and heat isolating material for future spacecraft. 这种材料由于能够缓和热应力,是未来航天飞机器用的理想耐热、隔热材料。
- Thermal stress is bigger at bottom and on the top of building, and thermal stress is less in the middle of building. 温度应力总是在建筑物底层和顶部几层的应力较大,而建筑中部楼层的温度应力较小。