Surface modifications of phosphated iron alloys: Influence on fatigue resistance
Tóm tắt
Zinc phosphating of Armco iron and a medium carbon steel with different solutions led to coatings that differed in morphology and phase composition. Not only the steel, but also the iron underwent a differential attack from the solutions, with a considerable increase in surface roughness. For the steel, particularly deep etching on ferrite areas caused a considerable reduction in the fatigue limit to rotating bending.
Tài liệu tham khảo
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