corrosion cracking

The results show that no stress corrosion cracking in U shape samples is found and average static uniform corrosion rate is less than 2 mg/ dm 2 after testing in high temperature borated water for 5 000 h.

试验结果表明：在高温含B水中，U型试样试验5000h后无应力腐蚀破裂，静态月平均腐蚀速率小于2mg/dm2。

Preferential corrosion cracking at or along the grain boundaries of a metal.

优先腐裂或沿着金属晶界发生的腐蚀.

The Corrosion Cracking and Protection of the Ammonium Carbamate Pump Cylinder

氨基甲酸铵泵泵体的腐蚀开裂与防护

All planes are being inspected for possible cracking and corrosion.

所有的飞机都在接受检查，看是否可能有裂纹和腐蚀现象。

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。

The RBI results were similar with the results of the full inspection according to their contrast, but assessing the stress corrosion cracking was a little conservative.

并且根据全面检验整体情况与风险评估结果进行了对比验证，结果表明，RBI评估结果与检验结果基本吻合，而对应力腐蚀开裂的评估略显保守。

The major aging problems in a PWR plant and their assessment technologies were summarized as the radiation embrittlement of reactor pressure vessel materials, thermal aging of cast stainless steel, stress corrosion cracking of steam generator tubing and metal fatigue in primary circuit of a PWR plant.

主要的老化机理有反应堆压力容器的辐照脆化、铸造不锈钢的热老化、蒸汽发生器传热管的应力腐蚀开裂和金属疲劳。因而可能是一种潜在的辐射防护剂。

Modified JIS SUS301L that has been developed and manufactured in Japan has resistance of stress corrosion cracking by means of reducing carbon content.

通过减少碳含量，经改良的并已在日本开发出来进行生产的JIS SUS301L能阻止应力腐蚀裂纹出现。

The failure style of expension joints mainly is stress corrosion cracking or pitting.

膨胀节的破坏形式主要为应力腐蚀开裂和点蚀。

The stress corrosion cracking ( SCC) susceptibility of 2091 Al-Li alloy was studied under tension at slow strain rate by quench aging in various media.

用慢应变速率拉伸试验研究不同冷却介质淬火并时效的2091合金的应力腐蚀敏感性.用透射电镜观察合金的微观组织.结果表明，晶界无析出带（PFZ）随淬火速度的提高而变窄；

An Investigation on Interface Reaction Regularity for Caustic Stress Corrosion Cracking of Fe-Cr-Ni Alloy

Fe-Cr-Ni合金碱性应力腐蚀破裂界面反应规律的研究

It also has an excellent resistance to pitting and to stress-corrosion cracking.

它还具有优良的耐点蚀和应力腐蚀开裂.

An aeration device for hydrogen sulfide for sulfide stress corrosion cracking test

H2S应力腐蚀试验用H2S气通设计

Some Problems on BOP Stack Resistant to Sulphide Stress Corrosion Cracking

防喷器组抗硫腐蚀开裂问题

Effect of cold work on the caustic stress corrosion cracking of alloy 800

冷加工对800合金抗碱性应力腐蚀破裂的影响

Influence of Some Processing Factors on Susceptibility to Caustic Stress Corrosion Cracking of Modified Alloy 800

某些加工因素对改性800合金碱性应力腐蚀破裂敏感性的影响

Stress corrosion cracking in which the cracking occurs along grain boundaries.

沿着晶界发生的应力腐蚀开裂.

High environment humidity increases the susceptibility to hy-drogen induced cracking and stress corrosion cracking.

高湿度能增大氢致裂纹和应力腐蚀开裂倾向.

Breakage mechanism of these pipes is tipping corrosion, accompanied with intergranular corrosion and stress corrosion cracking.

腐蚀机理一般为点蚀, 往往伴随晶间腐蚀和应力腐蚀.

This offers a practical e example that chlorine ion caused stress corrosion cracking of brass.

为氯离子引起黄铜应力腐蚀开裂提供了实例.

Elastic mechanics analysis of concrete cover cracking due to corrosion

混凝土保护层锈胀开裂条件的弹性力学分析

Investigation on High Temperature Corrosion Cracking of Sulphuric Acid Waste-Heat-Boilers

关于硫酸余热锅炉高温腐蚀断裂的研究

It is shown that the surface cracking is caused by the stress corrosion cracking.

结果表明,该表面开裂为应力腐蚀开裂.

The results show that the fibre orientation affects on the stress corrosion cracking of GRP seriously.

结果表明,纤维取向对玻璃纤维增强塑料的应力腐蚀行为有很大影响.

It has been found out that the major culprits for the corrosion cracking are the concentration of harmful ions from caustic wash and material settlement and residue tension strain.

装置碱洗、物料沉积导致有害离子浓缩及设备存在残余拉应力是造成腐蚀开裂的主要原因。

The new process of producing pressure stress by counter welding temperature difference treatment and its first successful application in China in repairing stress corrosion cracking of hydroprocessing reactor were detailed.

文章详细介绍了在国内外首次采用逆焊接温差处理制造压应力新工艺，以及成功修复加氢反应器产生的应力腐蚀裂纹的过程。

Its shortcomings are mainly low structural stability, low low-frequency fatigue strength and stress corrosion cracking.

其缺点是组织稳定性不好 、 低频疲劳强度低、有应力腐蚀开裂倾向.

Study on Corrosion Cracking of Bellows Expansion Joint Made of Stainless Steel

对真空制盐车间不锈钢膨胀节热影响区腐蚀裂纹的探讨

The reason, influence coefficient and control measure of the corrosion cracking were disserted in this article.

本文详细论述了不锈钢波形膨胀节腐蚀破裂的原因 、 影响因素及控制措施.

Laser shock processing ( LSP ); Mg alloy; Residual stress; Stress corrosion cracking SCC.

激光冲击强化; 镁合金; 残余应力; 应力腐蚀开裂.