采用模拟和加速腐蚀试验方法,研究了广州地铁工程混凝土对地下水的耐腐蚀性能。
The corrosion resistance of Guangzhou Metro engineering concrete to groundwater was investigated by simulated and accelerated corrosion tests.
采用化学和电化学加速腐蚀试验方法对6种不锈钢的耐点蚀和缝隙腐蚀性能进行了评价。
Using accelerated chemical and electrochemical corrosion testing methods, the resistance to pitting and crevice corrosion behavior for six stainless steels were evaluated.
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。
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.
建筑五金。腐蚀抗性。要求和试验方法。
Building hardware. Corrosion resistance. Requirements and test methods.
提出了两种试验方法、试验步骤、试验后材料腐蚀速率的计算,建立材料损伤函数的几个步骤。
Two test methods are suggested, steps of test, the erosion - speed guage of material in wake of test- Several steps of damage function setting.
采用周期浸泡加速试验方法,研究了石粉锂渣超早强超高强混凝土的耐硫酸腐蚀性。
The sulphuric acid erosion resistance of super-early and super-high strength concrete containing limestone powder and lithium slag was studied by means of accelerating cycle soak test.
采用静态腐蚀实验方法研究了在试验用油中加入不同硫化物对腐蚀性的影响。
The impact of different sulfides added to the testing oil on the corrosion is studied using static corrosion testing technique.
提出了几种土壤宏电池腐蚀的室内模拟试验方法,实验表明,金属在土壤中的宏电池腐蚀作用确实相当严重。
Some indoor simulation testing methods were used to study the behavior and mechanism of macrocell corrosion in soil. Serious macrocell corrosion of metals was found.
介绍了盐雾试验箱的构造,工作原理和试验方法,并探讨了涂层在循环腐蚀试验中的诸多影响因素。
This article has described the structure, operation principle and test method of salt spray cabinet, and discussed various factors that influence the cycle corrosion test.
采用动电位极化和电化学阻抗试验方法,研究了温度和溶解氧对5083铝合金在海水中腐蚀电化学性能的影响。
Potentiodynamic technique and electrochemical impedance spectroscopy (EIS) were used to study the effect of temperature and dissolved oxygen on the corrosion performance of alloy 5083 in seawater.
规定了混凝土结构耐久性设计的原则、内容、结构构造和材料选用基本要求、混凝土保护层厚度设计值、裂缝宽度限值等,并给出了防腐蚀附加措施及试验方法。
The regulation specifies the principles, contents, detailing and material requirements, design value of concrete cover depth, crack width limiting, additional anti-corrosion measures and test methods.
针对海洋性气候条件下航空铝合金的大气腐蚀,提出了一种综合环境加速试验方法。
Using aeronautical aluminums, the accelerated corrosion tests for Marine atmospheric corrosion were studied, and a comprehensive environmental test was proposed.
针对海洋性气候条件下航空铝合金的大气腐蚀,提出了一种综合环境加速试验方法。
Using aeronautical aluminums, the accelerated corrosion tests for Marine atmospheric corrosion were studied, and a comprehensive environmental test was proposed.
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