Excessively high injection speed can cause high surface orientation and increase susceptibility to stress cracking.
过高的注塑速度会引起较高的表面方向性及增加应力破裂的敏感性。
The widely used LSZH cable and the affecting factors for its stress cracking are described in detail.
本文对近年来广泛应用的无卤低烟阻燃电缆及其应力开裂的影响因素进行了较详细讨论。
Siloxane was grafted on the low density polyethylene to improve the property of the environmental stress cracking of low density polyethylene.
研究了低密度聚乙烯接枝聚硅氧烷后的环境应力开裂性。
It produces moldings with good surface finish, is resistant to chemicals and stress cracking, and has low shrinkage and warpage.
它生产的模具表面光洁度好，可耐化学品和应力开裂，并具有低收缩和翘曲。
Stress corrosion cracking problem of concrete beams with crack is studied in this paper.
本文研究了带裂纹混凝土梁的应力腐蚀断裂问题。
Stress corrosion cracking in which the cracking occurs along grain boundaries.
沿着晶界发生的应力腐蚀开裂。
The role of hydrogen embrittlement in stress corrosion cracking has also been discussed.
文中还对氢脆在应力腐蚀开裂中的作用进行了讨论。
The stress corrosion cracking of metastable austenitic stainless steel has been investigated.
研究了亚稳态奥氏体不锈钢的应力腐蚀开裂。
Pitting corrosion and crevice corrosion in catalyst deposit zone and corrosion deposit zone can also induce stress corrosion cracking.
催化剂沉积区和腐蚀产物沉积区产生的点蚀和缝隙腐蚀会诱发应力腐蚀开裂的产生。
It has been proved that these cracks are caused by sulfide stress corrosion cracking (SSCC) through failure analysis and service environment survey.
通过失效分析和管道服役环境调查，证明开裂原因是管道服役期间发生硫化物应力腐蚀开裂(SSCC)。
Through the discussion on the mechanism and effect factors of the stress corrosion cracking by sulfides, this paper expounds its harmfulness and proposes some measures to control it.
本文通过对硫化物应力腐蚀开裂的机理和影响因素的讨论，说明其危害性并提出了控制方法。
Accidents of liquid ammonia equipment used in petrochemical industry happen mostly due to stress corrosion cracking.
石油化工用液氨设备事故多数源自液氨应力腐蚀开裂。
Advances in life prediction technology for structures suffering localized corrosion such as pitting and stress corrosion cracking are surveyed and discussed.
综述了局部腐蚀如应力腐蚀破裂及点腐蚀作用下设备寿命预测技术的进展。
Rock failure induced by thermal stress is called thermal cracking. It is the result of thermal and mechanical coupling.
热应力引起的岩石破裂称为岩石的热破裂，它是热和力之间相互耦合作用的结果。
In this paper, we raise really available measures through the investigation, analysis, test and research about the stress corrosion cracking of pressure vessel for ammonia refrigerating equipments.
通过对氨制冷压力容器应力腐蚀开裂进行调查、分析、试验和研究，提出切实可行的对策措施。
Affected by tensile stress together with corrosion medium, cracking phenomenon in equipment occasionally happens.
在拉应力和腐蚀介质的共同作用下引起设备开裂的现象时有发生。
Effects of temperatures, stresses and slow strain rates on the polarization curves and the contributions of these factors to stress corrosion cracking (SCC) were also analyzed.
分析温度、应力(应变)和慢应变率等因素对极化曲线的影响，并讨论温度、应力和慢应变率对管道钢发生应力腐蚀开裂的驱动作用。
The stress corrosion cracking(SCC) of carbon steels in aqueous alkali was studied by electrochemical technique, stress corrosion test under constant load and repassivation test.
本工作通过电化学，恒载荷应力腐蚀和再钝化试验，对碳钢在碱溶液中的应力腐蚀破裂进行了研究。
Moreover, they are able to decrease the temperature and increase the stress of hot cracking formation, as a result, decrease the tendency of hot cracking.
同时，稀土使合金的热裂纹形成温度降低，增加了热裂纹形成应力，降低了合金的热裂倾向性。
The results show that the early failure of the cooling pipe was caused by the stress corrosion cracking in the components.
结果表明，冷却水管发生早期失效是由于构件发生应力腐蚀开裂所致。
The results show that the early failure of the corrugation expansion joint was results from the stress corrosion cracking in the components.
结果表明，波纹膨胀节发生早期失效是由于构件发生应力腐蚀开裂所致。
The results showed that it was chlorine ion that resulted in transgranular stress corrosion cracking in brass tubes.
结果表明，黄铜管的开裂为氯离子引起的穿晶应力腐蚀开裂；
The rupture reasons of tube joint weld of the stainless steel pressure meter are analyzed. It is characteristic of stress corrosion cracking and inter granular fracture.
分析了不锈钢压力表管接头焊缝开裂的原因，认为此种开裂具有应力腐蚀开裂、沿晶断裂特征。
It was concluded that the cl ion in the oil glue resulted in stress corrosion cracking of the pure copper tube.
结果表明，紫铜管渗漏系腐蚀引发裂纹所致，而涂在铜管表面的油胶中的氯离子是引起紫铜管应力腐蚀开裂的主要因素。
The predicted fracture stress matrix cracking stress and crack spacing just have error less than 20% with the corresponding experimental value.
预测的断裂应力、基体开裂应力和裂纹间距与实测值最大误差在20%以内。
The predicted fracture stress matrix cracking stress and crack spacing just have error less than 20% with the corresponding experimental value.
预测的断裂应力、基体开裂应力和裂纹间距与实测值最大误差在20%以内。
应用推荐