Galvanic corrosion occurs when two dissimilar metals with different potentials are placed in electrical contact in an electrolyte. It may also take place with one metal with heterogeneities (dissimilarities) (for example, impurity inclusions, grains of different sizes, difference in composition of grains...
Galvanic corrosion occurs when two dissimilar metals are connected electrically and are in contact with an electrolyte solution. One of the two metals is corroded preferentially; this metal is the anode and the unattacked metal is the cathode in the galvanic couple. One example found in the oilfi...
Galvanic CorrosionGalvanic corrosion occurs when two or more metals with different practical nobility are electrically connected and immersed in the same environment: the less noble metal experiences an increase in...doi:10.1007/978-3-319-97625-9_10Pietro Pedeferri...
Galvanic corrosion (Bi-metallic corrosion) is the corrosion that occurs when dissimilar metals are in contact in the presence of an electrolyte. Dissimilar metals and alloys have different electrode potentials, and when two or more come into contact with an electrolyte, one metal acts as anode and...
Galvanic corrosion occurs when metals are incorrectly combined and exposed to water and other electrolytes. In this scenario the metal with a lesser nobility will become susceptible to corrosion. For harsh settings, like the humid or salt filled air around the ocean, it is suggested that metals ...
Galvanic corrosion refers to corrosion damage that occurs when two different metals are in electrical contact in an electrolyte, where the more noble metal is protected and the more active metal tends to corrode. For galvanic corrosion to occur, three conditions must all be present: ...
来自互联网 7. Galvanic corrosion occurs when dissimilar metals are in electrical contact in the same electrolyte. 当不同的金属是在相同的电解物的电连络中的时候,流电的腐蚀发生. 来自互联网 点击展开全部例句拍照翻译 语音翻译 智能背词 下载金山词霸APP...
The characteristics of galvanic corrosion in post-copper CMP cleaning are investigated. This type of corrosion occurs when CMP process completed, due to the heating lamp in SRD step. Particularly, it occurs only in device wafer, but not in structural test wafer. The corrosion behavior with light...
A second type of galvanic corrosion occurs when a single type of metal encounters soils of varying composition. 当一种金属埋于组分不同的土壤内,就会产生第二类电池腐蚀。 www.infopetro.com.cn 8. and its corrosion characteristics changed from pit corrosion to galvanic corrosion. 腐蚀特性由点蚀向电偶...