Corrosion fatigue cracking of tube coils
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Xuan Shi; Yaowu Shi
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Article
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2003
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Elsevier Science
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English
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Tube coils made of 25Cr-20Ni austenitic stainless steel were horizontally installed in the fluidized bed of an actifier column of a catalytic cracker installation in an oil refinery unit. Catalyst particles and flue gases were moved in the fluidized bed. When the catalyst lost activity, carbon in th