CAUSE ANALYSIS FOR BENDING-RUPTURE FAILURE OF WELDED TUBE WANG Hong-xia, LV Xue-xing[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2006, 42(6): 309-310.
Citation:
CAUSE ANALYSIS FOR BENDING-RUPTURE FAILURE OF WELDED TUBE WANG Hong-xia, LV Xue-xing[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2006, 42(6): 309-310.
CAUSE ANALYSIS FOR BENDING-RUPTURE FAILURE OF WELDED TUBE WANG Hong-xia, LV Xue-xing[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2006, 42(6): 309-310.
Citation:
CAUSE ANALYSIS FOR BENDING-RUPTURE FAILURE OF WELDED TUBE WANG Hong-xia, LV Xue-xing[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2006, 42(6): 309-310.
CAUSE ANALYSIS FOR BENDING-RUPTURE FAILURE OF WELDED TUBE WANG Hong-xia, LV Xue-xing
The examination and analysis included microstructure, inclusions, graininess, fracture, oxygen content of unqualified cold bending strip were done by means of XL30SEM, EDA and metallograph analysis and so on. The result shows that the unqualified cause of cold bending strip steel is high oxygen content, high inclusion content, etc.
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