ZHANG Qing, WANG Jing-mei, CHEN Jing. Linear Defect in Cold Roll[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2009, 45(3): 175-178.
Citation:
ZHANG Qing, WANG Jing-mei, CHEN Jing. Linear Defect in Cold Roll[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2009, 45(3): 175-178.
ZHANG Qing, WANG Jing-mei, CHEN Jing. Linear Defect in Cold Roll[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2009, 45(3): 175-178.
Citation:
ZHANG Qing, WANG Jing-mei, CHEN Jing. Linear Defect in Cold Roll[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2009, 45(3): 175-178.
By ultrasonic inspection,it was found that there was serious linear defect inside the neck belt of a working roll. The defect was analyzed by metallographic examination,the result showed that the defect was iron oxide slag inclusion.
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