The significance of stress corrosion test for rail steel is demonstrated.
本文首先阐述了研究轨钢应力腐蚀的意义。
The heat treatment process of 7005 alloy is studied in terms of mechanical properties and resistance to stress corrosion test.
通过力学性能以及抗应力腐蚀的测定，对7005铝合金的热处理工艺进行了研究。
To use stress corrosion test method to study the action of J55 nitriding casing under different test conditions and compare the anti-corrosion with non-nitriding casing.
用应力腐蚀试验方法研究了J5 5钢渗氮套管在不同试验条件下的行为，并和未渗氮套管的抗腐蚀性进行了比较。
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 corrosion resistance of 07X16H6 precipitation hardening stainless steel in tempered state was studied using high temperature oxidation, salt-spray test and stress corrosion test.
通过高温抗氧化、盐雾腐蚀和应力腐蚀试验研究了07X16H6沉淀硬化不锈钢在使用状态（回火态）时的耐蚀性能。
After the integrated analysis of each test result, it is proved that the pipe leakage failure is of stress corrosion damage.
在对各项试验结果进行综合分析之后确认，该管路泄漏失效为应力腐蚀破坏。
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。
Stress corrosion cracking of an X60 pipeline steel in soil containing water has been investigated using slow strain rate test.
用光滑试样慢应变速率拉伸法研究了X60管线钢在含水土壤中的应力腐蚀。
By stepwise regression analysis of test results, the notabilities of effect on stress corrosion cracking susceptive indexes of medium parameters are revealed.
通过试验数据的逐步回归分析，进一步揭示试验介质参数对应力腐蚀敏感性指数影响的显著性。
The compared test proved that there are more probability of the stress corrosion crack within the jointure region and the clamp position in the welding joint.
对比试验显示，在焊接区域和焊接夹具的位置，应力腐蚀裂纹更有可能出现。
Results After stress-corrosion test, there was no discoloration in the weld zone of the laser-welded cast samples.
不进行应力腐蚀试验的激光焊接铸钛试样作为对照组。
Many studies in the related area of stress corrosion or subcritical crack growth use simplified test systems.
提出了采用人工模拟降雨试验数据直接计算临界抗剪切应力的方法。
Based on test - researching and analyzing, it is shown that the stress corrosion of boiler fire-tubes car. be prevented by full annealing.
通过试验研究与分析认为可以通过完全退火处理来预防。
The stress corrosion cracking(SCC)behavior of X70 steel welded joint was investigated in a near-neutral pH solution by fluctuant slow strain rate test(F-SSRT).
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 test results show that the 7475-T7351 plates have good stress corrosion resistance. Their properties meet the AMS4202A《7475-T7351 alloy plate》standard.
试验结果表明，该厚板具有良好的抗应力腐蚀性能，其技术指标达到美国AMS4202A《74-T7351合金厚板》标准的要求。
The test results show that the 7475-T7351 plates have good stress corrosion resistance. Their properties meet the AMS4202A《7475-T7351 alloy plate》standard.
试验结果表明，该厚板具有良好的抗应力腐蚀性能，其技术指标达到美国AMS4202A《74-T7351合金厚板》标准的要求。
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