stress rupture

Analysis of oxidative stress status of pregnant women with premature rupture of membranes

胎膜早破孕妇血清氧化应激状态分析

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It is observed that the tensile, creep and stress-rupture fracture process have the intergranular characteristics.

K46合金的拉伸、蠕变和持久断裂都表现出沿晶（枝晶间）特征。

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950 ℃/ 12h treatment increased room temperature strength and stress rupture life at high temperature substantially and reduced ductility. However, in spite of it, the alloy still has adequate ductility.

950℃/12h时效显著提高DZ40M合金室温强度和高温持久寿命，同时也减少了合金塑性，但合金仍保持一定的塑性。

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A Study on the Notch Brittleness of Stress Rupture in Fe-Mn-Al-Cr Austenitic Heat-Resisting Steels

Fe-Mn-Al-Cr系奥氏体热强钢持久缺口脆性的研究

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The results show that the tension fracture condition as well as the shear stress generating shear rupture should exist in inducing seismic faults.

诱发地震的断层，既要有引起剪切破裂的一定剪应力存在，又要具备张破裂的条件。

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The measurements indicate that the weak-link of the PET fibres is the defeats on surface layer and their propagation and that the mechanical properties of fibre weak-links are low stress, low strain and low work of rupture according to the analysis of the typical tensile curve.

结果表明，涤纶纤维的弱节主要是表层缺陷及其扩展所引起的，其力学性能为低应力、低应变、低断裂功特征。

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Anelastic relaxation, cyclic creep and stress rupture of particle strengthened Superalloys

粒子强化高温合金的滞弹性松弛、循环蠕变和应力断裂行为

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Analysis of oxidative stress status of pregnant women with premature rupture of membranes

胎膜早破孕妇血清氧化应激状态分析

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Stress experiment: A total of 32 Achilles tendon rupture models were involved in the result analysis.

应力实验：32条跟腱模型均进入结果分析。

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Because of low fatigue limitation of shaft enduring dynamic-load stress rupture is happened.

对此,在提高轴头疲劳极限和降低变应力两方面采取了相应的改造措施.

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Earthquake doublet in Kagoshima, Japan: rupture of asperities in a stress shadow

日本鹿儿岛的地震对：应力影区中的凹凸体破裂

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Furthermore, the image of contour picture of maximum shear stress change on orthographically rupture mode of Bohai earthquake in1966 is closer with the macroscopic isoseismal picture.

其中1969年渤海地震正交破裂模式的结果与宏观等震线及小震分布图像更接近。

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High temperature stress rupture behaviour of single crystal Ni-base superalloy prepared by different withdrawal rate has been studied.

研究了不同拉晶速率下制得的镍基单晶高温合金的高温持久变形行为。

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