ZHOU Gang, GAO Chang-yi, ZHANG Jia-xiang, CAI Xiao-xia. Analysis on Shear Cracking of Remained Heat Treatment Steel Bar[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2012, 48(7): 475-477.
Citation:
ZHOU Gang, GAO Chang-yi, ZHANG Jia-xiang, CAI Xiao-xia. Analysis on Shear Cracking of Remained Heat Treatment Steel Bar[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2012, 48(7): 475-477.
ZHOU Gang, GAO Chang-yi, ZHANG Jia-xiang, CAI Xiao-xia. Analysis on Shear Cracking of Remained Heat Treatment Steel Bar[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2012, 48(7): 475-477.
Citation:
ZHOU Gang, GAO Chang-yi, ZHANG Jia-xiang, CAI Xiao-xia. Analysis on Shear Cracking of Remained Heat Treatment Steel Bar[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2012, 48(7): 475-477.
Analysis on Shear Cracking of Remained Heat Treatment Steel Bar
The causes of shear cracking of 22 mm remained heat treatment HRB335 steel bar were analyzed by means of metallographic examination, SEM observation, inclusion analysis, technics analysis and so on. The results showed that internal cracks in billet led to shear cracking of steel bar.
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