Paper Title:
Study on Microstructure Defects of High-Carbon Wire Rod SWRH82B Drawing Fracture
  Abstract

In this paper,SWRH82B steel as the object of study,analysis of several typical drawing fracture tpyes to explore the reasons for fracture by SEM testing.The results show that:the type of slope-type fracture mainly due to cracks defects generated in surface of the wire rod;the Pen-shaped type fracture due to central segregation in the continuous casting process;whole flat brittle fracture mainly due to a serious slag in the continuous casting process.

  Info
Periodical
Chapter
Chapter 3: Advanced Manufacturing Technology
Edited by
Jiuba Wen, Fuxiao Chen, Ye Han and Huixuan Zhang
Pages
239-242
DOI
10.4028/www.scientific.net/AMM.120.239
Citation
Y. L. Chen, C. Qian, X. W. Zha, J. H. Chen, H. Yan, M. Q. Wu, L. Q. Chen, "Study on Microstructure Defects of High-Carbon Wire Rod SWRH82B Drawing Fracture", Applied Mechanics and Materials, Vol. 120, pp. 239-242, 2012
Online since
October 2011
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