基于热加工图法的热轧SAE4137棒材表面质量控制

doi:10.13228/j.boyuan.issn0449-749X.20140085

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (0 KB) HTML (0 KB)
Export: BibTeX | EndNote (RIS)

Abstract Isothermal compression experiments of SAE4137 steel were performed on an MMS-200 thermal-mechanical simulator at the strain rate ranging from 0.1 to 10 s-1, the deformation temperature ranging from 900 to 1 150 ℃ and the maximum height reduction of 70%. On the basis of the experimental results, dynamic material model and Murthy flow instability criterion, the processing maps for SAE4137 steel were constructed at the different true strains. The stable regions, flow instability regions and the recommended processing region were obtained for SAE4137 steel. Based on the analysis of microstructure and the practical condition of making intermediate billet (215 mm×235 mm) into [?]150 mm large bar through 4-pass finishing rolling in Nanjing Steel, the surface defect and its position of SAE4137 bar in production process were predicted.

Received: 20 February 2014 Published: 13 October 2014

PACS:

TG335.6

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	HUANG Zhen-Yi
	ZHANG Long

Cite this article:

HUANG Zhen-Yi,ZHANG Long. Surface Quality Control for Hot Rolling SAE4137 Bar Based on Processing Map Method[J]. Iron and Steel, 2014, 49(10): 44-50.

URL:

http://www.chinamet.cn/Jweb_gt/EN/10.13228/j.boyuan.issn0449-749X.20140085 OR http://www.chinamet.cn/Jweb_gt/EN/Y2014/V49/I10/44

[1]	Feng-Li Sui, Li-Xia Xu, Li-Qing Chen et al. Processing map for hot working of Inconel 718 alloy [J]. Journal of Materials Processing Technology. 2011, 211(3): 433-440.
[1]	Feng-Li Sui, Li-Xia Xu, Li-Qing Chen et al. Processing map for hot working of Inconel 718 alloy [J]. Journal of Materials Processing Technology. 2011, 211(3): 433-440.
[2]	Muhammad Awais, H.W.Lee, Y.T.Im et al. Plastic work approach for surface defect prediction in the hot bar rolling process[J]. Journal of Materials Processing Technology. 2008, 201(1-3): 73-78.
[2]	Muhammad Awais, H.W.Lee, Y.T.Im et al. Plastic work approach for surface defect prediction in the hot bar rolling process[J]. Journal of Materials Processing Technology. 2008, 201(1-3): 73-78.
[3]	H.W.Lee, H.C.Kwon, M.Awais et al. Instability map based on specific plastic work criterion for hot deformation[J]. Journal of Mechanical Science and Technology. 2007, 21: 1534-1540.
[3]	H.W.Lee, H.C.Kwon, M.Awais et al. Instability map based on specific plastic work criterion for hot deformation[J]. Journal of Mechanical Science and Technology. 2007, 21: 1534-1540.
[4]	H.Y.Kim, H.C.Kwon, H.W.Lee et al. Processing map approach for surface defect prediction in the hot bar rolling[J]. Journal of Materials Processing Technology. 2008, 205(1-3): 70-80.
[4]	H.Y.Kim, H.C.Kwon, H.W.Lee et al. Processing map approach for surface defect prediction in the hot bar rolling[J]. Journal of Materials Processing Technology. 2008, 205(1-3): 70-80.
[5]	严文超, 章静, 阎军等. 加工图法在热轧大圆钢表面质量控制中的应用[J]. 安徽工业大学学报. 2011, 28(3): 223-227.
[5]	严文超, 章静, 阎军等. 加工图法在热轧大圆钢表面质量控制中的应用[J]. 安徽工业大学学报. 2011, 28(3): 223-227.
[6]	刘相华, 徐俊, 邱格君. 冷连轧过程中间厚度在线优化设定技术[J]. 钢铁. 2007, 42(8): 49-51.
[6]	刘相华, 徐俊, 邱格君. 冷连轧过程中间厚度在线优化设定技术[J]. 钢铁. 2007, 42(8): 49-51.
[7]	康永林, 朱国明. 热轧板带无头轧制技术[J]. 钢铁. 2012, 47(2): 1-6.
[7]	康永林, 朱国明. 热轧板带无头轧制技术[J]. 钢铁. 2012, 47(2): 1-6.
[8]	刘相华. 塑性有限元在金属轧制过程中应用的进展[J]. 金属学报. 2010, 46(9): 1025-1033.
[8]	刘相华. 塑性有限元在金属轧制过程中应用的进展[J]. 金属学报. 2010, 46(9): 1025-1033.
[9]	黄有林, 王建波, 凌学士等. 热加工图理论的研究进展[J]. 材料导报. 2008,22:173-176.
[9]	黄有林, 王建波, 凌学士等. 热加工图理论的研究进展[J]. 材料导报. 2008,22:173-176.
[10]	Prasad Y V R K. Processing maps: A status report[J]. Journal of Materials Engineering and Performance. 2003, 12(6): 638-645.
[10]	Prasad Y V R K. Processing maps: A status report[J]. Journal of Materials Engineering and Performance. 2003, 12(6): 638-645.
[11]	Ramanathan S, Karthikeyan R, Ganesan G. Development of processing maps for 2124 Al/SiCp composites[J]. Materials Science and Engineering A, 2006, 441(1-2): 321-325.
[11]	Ramanathan S, Karthikeyan R, Ganesan G. Development of processing maps for 2124 Al/SiCp composites[J]. Materials Science and Engineering A, 2006, 441(1-2): 321-325.
[12]	董海峰, 蔡大勇, 王玉辉等. Cr微合金化低碳钢热变形行为[J]. 材料热处理学报, 2009, 30( 6): 47-50.
[12]	董海峰, 蔡大勇, 王玉辉等. Cr微合金化低碳钢热变形行为[J]. 材料热处理学报, 2009, 30( 6): 47-50.
[13]	Momeni A, Dehghani K. Characterization of hot deformation behavior of 410 martensitic stainless steel using constitutive equations and processing maps[J]. Materials Science and Engineering A. 2010, 527( 21－22): 5467-5473.
[13]	Momeni A, Dehghani K. Characterization of hot deformation behavior of 410 martensitic stainless steel using constitutive equations and processing maps[J]. Materials Science and Engineering A. 2010, 527( 21－22): 5467-5473.