Corrosion fatigue cracking in fossil-fueled boilers
Tóm tắt
Corrosion fatigue in boiler tubing is a major cause of forced outages in conventional (fossil-fueled) electricity generating plants and similar damage in larger, thick section boiler components is also of concern. The phenomenological aspects of corrosion fatigue cracking are described and the current theoretical understanding of the crack initiation and growth processes is reviewed. A need is identified for materials data on crack initiation and for examination of the extent to which crack growth data for nuclear systems may be relevant to fossil-fueled boiler components which operate in significantly different environments.
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Tài liệu tham khảo
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