闭塞电池

用模拟闭塞电池法（O.C.）

A simulated occluded cell ( O. C. )

碘离子迁入裂缝的规律及其对闭塞电池腐蚀的影响

Migration of I ~ - into cracks and its effects on occluded cell corrosion

A3钢在碱性NaCl体系中闭塞电池腐蚀的研究

Study of occluded cell corrosion of A3 steel in alkali NaCl solution

采用模拟闭塞电池恒电流法研究了随沉船沉入海底的铁器文物在海水中局部腐蚀发展过程闭塞区内部化学状态的变化规律，探明了闭塞区溶液pH值下降和氯离子迁移的规律。

The chemical behavior within the occluded cell of marine iron artifact in shipwreck during localized corrosion has been investigated by means of a simulated occluded cell .

而模拟长期挂片条件的闭塞电池试验结果则表明，Ni-Cr系钢的耐点蚀性能比Mn系钢差。

However , the results of the simulating occluded corrosion cell tests showed that the pitting resistance of nickel-chromium steels were lower than that of manganese steels when simulating long-term immersion corrosion test .

用模拟闭塞电池方法研究十二烷基硫酸根对不锈钢局部腐蚀的影响

Investigation on inhibiting mechanism of SDS for localized corrosion of stainless steel by simulated occluded cell

用模拟闭塞电池法、模拟闭塞溶液法研究了马氏体相对孔蚀发展过程的影响；

The simulated occluded corrosion cell and simulated occluded solution method were employed to study the effect of martensite on pitting propagation .

采用模拟闭塞电池恒电位极化法研究了模拟铁器文物在碱性溶液脱氯过程中外电位对闭塞区内电化学状态的影响。

The influence of applied potentials on electrochemical states within occluded cell during desalination of simulated cast iron artifacts in alkaline solution was investigated by means of potentiostatic polarization of simulated occluded cell .

采用模拟闭塞电池法和交流阻抗法研究了奥氏体304不锈钢形变诱发马氏体相变对点蚀发展过程中化学和电化学行为的影响。

By using simulated occluded corrosion cell ( OCC ) method and electrochemical impedance spectroscopy ( EIS ) techniques , the chemical and electrochemical changes during the pitting propagation of austenitic 304 stainless steel which had deformation-induced martensite transformation were studied .

通过模拟闭塞腐蚀电池试验及室内间浸挂片试验，对常用的Ni-Cr系和Mn系两类低合金船体结构钢的耐点蚀性能作了比较。

The pit corrosion resistances of nickel-chromium series and manganese series low alloy structural hull steels were compared by simulating occluded corrosion cell tests and interval laboratory immersion corrosion tests .

为阐明铬和钼对钢的局部腐蚀发展过程的影响，在类似于钢的闭塞腐蚀电池（OCC）内部溶液的条件下，研究了纯铬、纯铝和某些不锈钢的电化学行为。

In order to clarify the effect of Cr and Mo on the propagation of localized corrosion of steels , the electrochemical behavior of pure Cr and Mo and of some stainless steels was studied under conditions similar to those existing inside occluded corrosion cells ( OCC ) of steels .

选择两种具有不同类型硫化物夹杂的碳钢，通过模拟蚀孔的闭塞腐蚀电池试验，研究了它们在人工海水中的孔蚀扩展行为。

Using OCC simulation test , behavior of pitting propagation of two carbon steels for shipbuilding with different sulfide inclusions in synthetic seawater was studied .

选择三种典型的碳钢、低合金钢，通过极化试验比较了它们之间的点蚀诱发敏感性和模拟孔蚀的“闭塞腐蚀电池”，试验研究了它们之间的孔蚀扩展行为。

Their susceptibility to pitting has been compared by means of polarization test , and their behavior of pitting propagation has been studied with OCC simulation test .