The mechanism of high temperature creep associated with the climb of extended dislocations is investigated.
本文研究了扩展位错攀移的高温蠕变机制。
The recent research on properties of high temperature creep and corrosion of AZ91 magnesium alloy was remarked.
概述了AZ91镁合金抗高温蠕变性能和腐蚀性能方面的研究近况。
A nitrogen heat treatment method of nozzles was proposed for the sharp wear, evident high temperature creep deformation of the nozzles for sulfur atomization.
针对硫磺雾化喷嘴存在磨蚀快、高温蠕变明显的现象，提出了喷嘴氮化热处理的方法。
The high temperature creep deformation of certain material used in aerial engines lamina was detected by means of high temperature moire interferometry in this paper.
利用高温云纹干涉法对航空发动机叶片定向结晶材料的高温蠕变进行了测试，获得该材料不同主方向的高温蠕变性质和规律。
The results show that the series high temperature creep resistance die casting magnesium alloy has potential to make power-train parts with decrease of the weight greatly.
试验结果表明，所开发的抗蠕变压铸镁合金具有应用于汽车动力系统部件的制造并大幅度减轻重量的潜力。
The results show that fatigue, creep and oxidation damage always develops simultaneously during low cycle fatigue at high temperature.
试样的微观断口分析显示了在高温应变疲劳试验中同时存在疲劳、蠕变和氧化损伤。
The probabilistic life prediction of high temperature components was studied by using the stochastic equation of creep damage and simple second-order theory and method of high temperature components.
通过应用高温构件蠕变损伤的随机方程及一次二阶矩理论和方法，对高温构件的概率寿命预测进行了研究。
The rupture of corundum-mullite materials was controlled by crack at room temperature and creep at high temperature.
刚玉莫来石材料的断裂在室温下由裂纹扩展控制，在高温下由蠕变机制控制。
The creep behavior of 30CrZMoV steel of rotor at high temperature was studied experimentally.
对转子钢进行了短时高温蠕变实验，拟合出了直轴温度范围内的蠕变方程。
High strength, and creep resistance, high tenacity, qualitative hard, no cold rheology, mechanical properties with temperature rises, the reduced.
强度高，抗蠕变性能高，坚韧、质硬，无冷流变性，力学性能随温度升高而降低。
The creep-deformation and corrosion atmosphere accelerates wear failure course at the high temperature.
在高温下的蠕变和腐蚀气氛加快了磨损失效过程；
The properties of CBN wheel in creep feed grinding the high temperature alloy and the characteristics of electroplated CBN wheel are introduced.
介绍了CBN 砂轮缓进给磨削高温合金的磨削性能及电镀CBN砂轮的磨削特点；
The mixed fatigue and creep morphology reflected the influence of their interaction at high temperature.
裂纹的疲劳蠕变混合形貌反映了高温下交互作用的影响。
Because of the randomness of material properties and operation conditions the creep damage of high temperature component is also stochastic.
由于材料性质以及操作条件的随机性，高温构件的蠕变损伤也同样具有随机性。
Based on the principal of probabilistic calculation and deterministic solution of creep damage of high temperature components, the probabilistic model of creep damage was obtained.
文中根据概率计算的基本原理和高温构件蠕变损伤确定性解，得到蠕变损伤的概率方程。
The double shear specimen was designed for the study of the creep behavior of nickel base single crystal superalloys at high temperature.
双剪切试样是设计用于研究镍基单晶超合金的蠕变问题。
This paper deals with creep deformation and stresses of a spherical pot under high temperature and uniform internal pressure.
本文对高温、均匀内压作用下球罐的蠕变变形和应力进行了探讨。
The results show that the effect of high temperature on creep resistance of AZ91D alloy is obvious.
结果表明，高温对AZ91D合金的抗蠕变性能具有很大的影响。
A static uniaxial creep test is implemented to investigate the influence of the void ratio and the asphalt-aggregate ratio on the stability at high temperature of modified AC-20I asphalt mixture.
为探讨油石比和空隙率对沥青混合料高温性能的影响，对AC - 20改进型沥青混合料进行单轴静载蠕变试验研究。
Therefore, when we use creep experimental results obtained under high temperature and pressure to directly extrapolate and explain lithosphere rheology, we can make some mistakes.
因此，用高温高压蠕变实验结果直接外推解释岩石圈流变时存在若干问题。
Triaxial repeated load creep tests are employed to evaluate the influence of high temperature and heavy load on the deformation property of AC-20 asphalt mixture.
为评价高温和重载对沥青混合料变形特性的影响，对AC - 20级配的沥青混合料进行三轴重复荷载蠕变试验研究。
The probabilistic creep damage model would provide the effective means to assess the reliability of the high temperature components.
蠕变损伤的概率计算将为高温构件可靠性评估奠定基础。
High temperature fatigue creep test of 316l stainless steel under 1-step and 2-step load was conducted, the influence of the load history on material behavior was investigated emphatically.
进行316L不锈钢在单级和两级载荷作用下的高温疲劳蠕变试验，研究了载荷历程效应对材料行为的影响。
Work condition and force acting of the bolt were analyzed. The bolt failure was creep fracture mainly due to their high temperature work condition.
经过对螺栓的服役条件以及工作中受力情况进行分析，认为螺栓断裂主要是由于长时间在高温条件下发生蠕变导致的。
C. The invention can resist corrosion and high temperature with wider working temperature and less creep deformation without plastic deformation after working long time.
耐腐蚀、耐高温，工作温度范围宽、蠕变小，长期工作无塑性变形。
Through uniaxial and triaxial compression and creep experiment of rock salt under on high temperature and high pressure, the strength and time dependent properties of rock salt are studied.
本文通过对盐岩单轴、三轴的强度与蠕变实验结果的分析，研究了应力状态对盐岩的强度及其时间相关性特征的影响。
Moreover, TMC -2 composite blades forged by this process have fine creep properties and thermo stability under high temperature.
采用TMC -2复合材料研制的小余量叶片，在高温下具有优良的蠕变和热稳定性能。
Features: high mechanical strength, good resistance to creep properties, even in low temperature and are of very high resistance to impact strength;
特性：机械强度高、耐蠕变性能好、即使在低温下，具有非常高的抗冲击强度；
The results showed that it was viable to use CSR measuring creep internal stress of high temperature components and effective to forecast residual life of high temperature components using …
结果表明，用CSR法测定高温构件的蠕变内应力是可行的，将蠕变内应力用于高温构件的剩余寿命预测是有效的，并可克服一般外推方法的不足。
The tensile, creep and stress-rupture properties at high temperature of a cast nickel-base superalloy K46 without cobalt, as comparison with superalloy K412, were investigated.
研究了一种无钴镍基铸造 高温合金K46的高温拉伸、蠕变和持久性能，并与K412合金进行了比较。
应用推荐