理化检验：物理分册2012，Vol.48Issue(7)：475-477,482,4.
余热处理钢筋剪切开裂分析
Analysis on Shear Cracking of Remained Heat Treatment Steel Bar
摘要
Abstract
The causes of shear cracking of Ф22 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.关键词
余热处理钢筋/剪切开裂/铁素体带/夹杂物/连铸/中间裂纹Key words
remained heat treatment steel bar/shear cracking/ferrite band/inclusion/continuous casting/central crack分类
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周刚,高长益,张家相,蔡晓霞..余热处理钢筋剪切开裂分析[J].理化检验：物理分册,2012,48(7):475-477,482,4.
