• Highest level of stress crack resistance.

    最高级别的应力裂纹。

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  • Intermediate flow rate with higher stress crack resistance than 340.

    中高级流量应力超过340。

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  • Preferably, the burner is used to initiate the thermal stress crack, by increasing the power supplied to the glass.

    优选地利用燃烧器,通过增加供给给玻璃能量启动应力裂纹

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  • In this paper, the mechanism of drying technology decreasing paddy stress crack by using humidified and heated air was analysed.

    研究湿加热稻谷干燥工艺减少爆腰产生机理

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  • Premium resin offers highest thermal stability, stress crack resistance, flex life, and clarity of all grades. Low to medium reduction ratio. .

    高级树脂提供了最高稳定性应力开裂,弯曲生活所有级别清晰度中等缩小比例

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  • The results show that a small amount of NBR can greatly improve the environmental stress crack resistance(ESCR) and the impact strength of HDPE.

    实验结果表明少量NBR大幅度提高HDPE冲击韧性环境应力开裂性能。

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  • Then, combining with microscopic observation of rock specimen sections under compressive loads, the phenomena of stress crack and the dynamic branch have been analysed and discussed.

    结合应力作用岩样切片微观观察,对应力裂纹、裂纹动态分叉现象进行分析讨论

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  • Now, researchers have taken a crack at understanding this connection by looking for differences in how the brains of people from urban and rural environments react to certain kinds of stress.

    现在研究者通过分析来自城市来自农村大脑对这些压力反应寻找关联

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  • Stress corrosion cracking problem of concrete beams with crack is studied in this paper.

    本文研究了裂纹混凝土应力腐蚀断裂问题

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  • Solves the problem of boundary value on an annular crack by using the nonlocal stress solution of an axisymmetric crack problem and approximative method of series expansion.

    利用已得到三维轴对称问题局部弹性应力采用级数近似展开的方法,求解环状裂纹问题。

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  • Is mainly the size effect and solidification, shrinkage, stress and other issues clearly, to avoid or reduce the segregation, iron manhole cover deformation and crack defects.

    主要明显尺寸效应凝固收缩应力问题避免减少铸铁井盖的成分偏析变形开裂缺陷的产生。

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  • Stress intensity factor (k). A factor used in fracture mechanics to specify the stress intensity at the tip of a crack.

    应力强度因子(K):断裂力学使用一个因子,说明裂纹尖端处的应力强度。

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  • Crack in neck of hollow shaft is a very serious malfunction, main cause of the crack include: foundry defect, centralized stress, quality problems of welding and heat treatment.

    中空裂纹水泥磨严重故障。中空轴轴颈裂纹产生的原因主要铸造缺陷应力集中焊接热处理质量问题等。

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  • Only if this short crack extends long enough and blunted wide enough, can it affect the principal crack extension and the distribution of stress and plastic strain.

    只有裂纹扩展足够钝化到足够,才能够影响裂纹扩展及其前端应力应变分布

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  • Under the action of tensile stress and tensile stress, the bolt with relatively low strength will crack first, and then the fatigue fracture will occur.

    应力拉力交替作用强度相对较螺栓产生裂纹进而发生疲劳断裂

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  • We get valuable results about the effect of the stress ratio and residual stress on fatigue crack growth.

    应力残余应力疲劳裂纹扩展影响方面获得有价值成果

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  • The fatigue properties were researched and found that the crack propagation velocity and the decline of rigidity were related to the maximum cycle stress.

    通过对疲劳性能实验研究,发现裂纹扩展速率的大小刚度下降与加载的最大循环应力密切相关的规律。

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  • Plating into a transition (radius transition or undercut) will create a stress concentration that can cause crack initiation.

    如果过渡段电镀(倒角槽)将会产生应力集中造成裂纹

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  • The results show that when the annular crack is away from the interface, the normalized stress intensity factors at the crack tips decrease with increasing time.

    结果表明,给定长度的环形裂纹尚未接触界面时,两端正则型和型应力强度因子时间增大而减小

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  • Bearing parts in the process of hardening cooling by internal stress due to the formation of quenching cracks crack said.

    轴承零件淬火冷却过程内应力所形成裂纹淬火裂纹。

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  • This paper mainly introduces the stainless steel corrosion, especially the serious accidents caused by the austenitic stainless steel stress corrosion crack.

    论文主要介绍不锈钢腐蚀尤其奥氏体不锈钢的应力腐蚀开裂引起严重事故

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  • The results show that the failure of the tube is due to stress corrosion crack propagation.

    结果表明进气管断裂由于应力腐蚀裂纹失稳扩展所造成。

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  • In the evaluation of the residual stress by the crack compliance method, different interpolation functions and their fit order had great effect on the calculation results.

    应用裂纹柔度计算残余应力时插值函数及其选择计算结果精确性有着较大的影响

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  • Based on the VOIGT REUSS model, stress changes of crack phase of reinforced concrete cylinder silo was analysed in the paper.

    VOIGT-REUSS模型基础,建立钢筋混凝土粮食仓壁开裂状态下应力应变关系。

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  • Carbon fibers restrained the matrix cracks growth and diminished the crack tip stress intensity factor.

    纤维基体开裂起抑制作用降低裂纹尖端的应力集中。

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  • The high fatigue properties were found to be related with higher crack closure stress, rough fracture surface and tortuousity of crack path.

    较高疲劳性能裂纹尖端闭合应力断口表面粗糙度以及裂纹扩展路径弯折程度有关

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  • The temperature field, stress, critical crack size as well as the interior quality of the rolls are presented.

    介绍该类轧辊温度应力状态临界裂纹尺寸内部质量情况。

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  • Since the pressure gradient affects stress strength of crack top, it is unsuitable to judge crack initiation by the traditional breakdown pressure.

    气体压力分布影响裂缝尖端应力强度因而不能传统破裂压力判断裂缝起裂扩展。

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  • Since the pressure gradient affects stress strength of crack top, it is unsuitable to judge crack initiation by the traditional breakdown pressure.

    气体压力分布影响裂缝尖端应力强度因而不能传统破裂压力判断裂缝起裂扩展。

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