0Cr17Mn17Mo3NiN奥氏体不锈钢的热变形行为及热加工图

doi:10.3901/JME.2017.22.074

机械工程学报 ›› 2017, Vol. 53 ›› Issue (22): 74-80.doi: 10.3901/JME.2017.22.074

扫码分享

0Cr17Mn17Mo3NiN奥氏体不锈钢的热变形行为及热加工图

卓秀秀, 徐桂芳, 袁圆, 罗锐, 程晓农

江苏大学材料科学与工程学院镇江 212013

收稿日期:2016-09-18 修回日期:2017-05-13 出版日期:2017-11-20 发布日期:2017-11-20
通讯作者: 徐桂芳(通信作者),女,1966年出生,博士,教授,硕士研究生导师。主要研究方向为金属材料的热变形行为,高氮奥氏体不锈钢的低温性能与疲劳性能。E-mail:gfxu@ujs.edu.cn
作者简介:卓秀秀,女,1991年出生。主要研究方向为金属材料的加工与组织分析。E-mail:zhuo_show@163.com
基金资助:
江苏省产学研联合创新基金——前瞻性联合研究基金资助项目（BY2012169）。

Hot Deformation Behavior and Processing Map of 0Cr17Mn17Mo3NiN Austenitic Stainless Steel

ZHUO Xiuxiu, XU Guifang, YUAN Yuan, LUO Rui, CHENG Xiaonong

School of Materials and Engineering, Jiangsu University, Zhenjiang 212013

Received:2016-09-18 Revised:2017-05-13 Online:2017-11-20 Published:2017-11-20

摘要/Abstract

摘要： 采用Gleeble-3500热模拟试验机研究0Cr17Mn17Mo3NiN奥氏体不锈钢在950~1 100℃，0.01~1 s^-1条件下的热变形行为。依据热压缩过程中0Cr17Mn17Mo3NiN奥氏体不锈钢的真应变-真应力曲线，确定了其在该热变形参数下的高温本构方程，并根据动态材料模型建立热加工图。结果表明，在相同的应变速率下，流变应力随着温度的升高而降低；而在相同的变形温度下，流变应力随着应变速率的减小而降低。0Cr17Mn17Mo3NiN奥氏体不锈钢的热变形激活能为549 kJ/mol。在980~1 050℃范围内，真应变为0.4，应变速率为0.01~0.1 s^-1时，能量耗散效率η值为0.28~0.3，0Cr17Mn17Mo3NiN奥氏体不锈钢容易发生动态再结晶。因此，该温度区域是最优的热加工工艺窗口。

关键词: 0Cr17Mn17Mo3NiN奥氏体不锈钢, 高温本构方程, 热变形, 热加工图

Abstract: The hot deformation behavior of 0Cr17Mn17Mo3NiN austenitic stainless steel is investigated by Gleeble-3500 in the temperatures range of 950-1 100℃ and strain rates range of 0.01-1 s^-1. The constitutive equation of this stainless steel under hot deformation is determined according to the true strain-true stress curves. The processing map is established on the basis of the dynamic material model (DMM). The results show that the flow stress decreases with the increase of the temperature at the same strain rate; however, the flow stress decreases with decrease of the strain rate at the same temperature. The activation energy of hot deformation for the austenitic stainless steel is 549 kJ/mol. The energy dissipation efficiency is 0.28-0.3 in the temperature of 980-1 050℃, when the true strain is 0.4 and the the strain rate is 0.01-0.1 s^-1. The optimized hot deformation processing window of the austenitic stainless steel is identified as 980-1 050℃, 0.01-0.1 s^-1, in which the dynamic recrystallization in the stainless steel is easily occurred.

Key words: 0Cr17Mn17Mo3NiN austenitic stainless steel, hot deformation, hot deformation constitutive equation, processing map

中图分类号:

TG142

卓秀秀, 徐桂芳, 袁圆, 罗锐, 程晓农. 0Cr17Mn17Mo3NiN奥氏体不锈钢的热变形行为及热加工图[J]. 机械工程学报, 2017, 53(22): 74-80.

ZHUO Xiuxiu, XU Guifang, YUAN Yuan, LUO Rui, CHENG Xiaonong. Hot Deformation Behavior and Processing Map of 0Cr17Mn17Mo3NiN Austenitic Stainless Steel[J]. Journal of Mechanical Engineering, 2017, 53(22): 74-80.

参考文献

[1] ZHONG Yupan,ZHOU Cheng,CHEN Songying,et al. Effects of temperature and pressure on stress corrosion cracking behavior of 310S stainless steel in chloride solution[J]. Chinese Journal Mechanical Engineering,2017,30(1):200-206.
[2] 崔大伟,曲选辉,李科,等. 高氮低镍奥氏体不锈钢的研究进展[J]. 材料导报,2005,19(12):64-67. CUI Dawei,QU Xuanhui,LI Ke,et al. Research progress in high-nitrogen low-nickel austenitic stainless steels[J]. Materials Review,2005,19(12):64-67.
[3] LANG Yuping,QU Huapeng,CHEN Haitao,et al. Research progress and development tendency of nitrogen-alloyed austenitic stainless steels[J]. Journal of Iron and Steel Research,International,2015:22(2):91-98.
[4] 陶杰,姚正军,薛烽,等. 材料科学基础[M]. 北京:化学工业出版社,2006. TAO Jie,YAO Zhengjun,XUE Feng,et al. Materials science and engineering[M]. Beijing:Chemical Industry Press,2006.
[5] SALEHI A R,TAHERI A K. Flow behavior and microstructural evolution of 53Fe-26Ni-15Cr superalloy during hot compression test[J]. Ironmaking and Steelmaking,2007,34(2):151-156.
[6] 黄烁,王磊,张北江,等. GH4706合金的热变形行为与显微组织演化[J]. 材料工程,2015(2):41-46. HUANG Shuo,WANG Lei,ZHANG Beijiang,et al. Hot deformation behavior and microstructure evolution of GH4706 alloy[J]. Journal of Materials Engineering,2015(2):41-46.
[7] DEHGHANMANSHADI A,BARNETT M R,HODGSON P D. Microstructural evolution during hot deformation of duplex stainless steel[J]. Materials Science and Technology,2007,23(12):1478-1484.
[8] 姚媛荣,刘建生,段兴旺,等. 奥氏体不锈钢06Cr19Ni9NbN的动态再结晶行为[J]. 材料热处理学报,2015,36(9):89-93. YAO Yuanrong,LIU Jiansheng,DUAN Xingwang,et al. Dynamic recrystallization behavior of single-phase austenitic stainless steel 06Cr19Ni9NbN[J]. Transactions of Materials and Heat Treatment,2015,36(9):89-93.
[9] PRASAD Y V R K,GEGEL H L,DORAIVELU S M. Modeling of dynamic material behavior in hot deformation:forging of Ti-6242[J]. Metallurgical and Materials Transactions A,1984,15(10):1883-1892.
[10] PRASAD Y V R K,RAO K P. Processing maps for hot deformation of rolled AZ31 magnesium alloy plate:Anisotropy of hot workability[J]. Materials Science and Engineering A,2008,487(1):316-327.
[11] SRINIVASAN N,PRASAD Y V R K. Microstructural control in hot working of IN-718 superalloy using processing map[J]. Metallurgical and Materials Transactions A,1994,25(10):2275-2284.
[12] 郭青苗,李德富,郭胜利,等. GH625合金热变形过程的动态再结晶行为研究[J]. 机械工程学报,2011,47(6):51-56. GUO Qingmiao,LI Defu,GUO Shengli,et al. Research on dynamic recrystallization behavior of GH625 superalloy during hot deformation[J]. Journal of Mechanical Engineering,2011,47(6):51-56.
[13] 卢志江,杨春光,王帅,等. 317L-Cu奥氏体抗菌不锈钢的热变形方程及其热加工图[J]. 钢铁,2014,49(5):52-57. LU Zhijiang,YANG Chunguang,WANG Shuai,et al. Hot deformation equation and processing map of Cu-bearing 317L austenitic antibacterial stainless steel[J]. Iron and Steel,2014,49(5):52-57.
[14] 牛济秦. 材料和热加工领域的物理模拟技术[M]. 北京:国防工业出版社,2007. NIU Jiqin. Physical simulation in materials and hot-working[M]. Beijing:National Defense Industry Press,2007.
[15] 李波,潘清林,张志野,等. 含钪Al-Zn-Mg合金的热变形行为和显微组织[J]. 材料工程,2013(11):6-11. LI Bo,PAN Qinglin,ZHANG Zhiye,et al. Hot deformation behavior and microstructure of Al-Zn-Mg alloy containing Sc during hot compression at elevated temperature[J]. Journal of Materials Engineering,2013(11):6-11.
[16] 曹建国,王天聪,李洪波,等. 基于Arrhenius改进模型的无取向电工钢高温变形本构关系[J]. 机械工程学报,2016,52(4):93-95. CAO Jianguo,WANG Tiancong,LI Hongbo,et al. High-temperature constitutive relationship of non-oriented electrical steel based on modified Arrhenius model[J]. Journal of Mechanical Engineering,2016,52(4):93-95.
[17] 秦芳诚,李永堂. 铸辗复合成形法兰坯高温变形行为及热加工图[J]. 机械工程学报,2016,52(4):45-53. QIN Fangcheng,LI Yongtang. Deformation behavior at elevated temperature and processing maps of flange blanks on casting-rolling compound forming technology[J]. Journal of Mechanical Engineering,2016,52(4):45-53.
[18] SRINIVASAN N,PRASAD Y V R K. Hot working characteristics of nimonic 75,80A and 90 superalloys:A comparison using processing maps[J]. Journal of Materials Processing Technology,1995,51:171-192.
[19] GRONOSTAJSKI Z. The deformation processing map for control of microstructure in CuAl9.2Fe3 aluminium bronze[J]. Journal of Materials Processing Technology,2002,125-126(9):119-124.
[20] PARK N K,YEOM J T,NA Y S. Characterization of deformation stability in hot forging of conventional Ti-6Al-4V using processing maps[J]. Journal of Materials Processing Technology,2002(130-131):540-545.
[21] 肖罡,李落星,刘志文,等. 6013铝合金的热变形行为及热加工图[J]. 材料热处理学报,2014,35(10):23-28. XIAO Gang,LI Luoxing,LIU Zhiwen,et al. Hot deformation behavior and processing map of 6013 aluminum alloy[J]. Transactions of Materials and Heat Treatment,2014,35(10):23-28.
[22] 于洋,熊柏青,惠松骁,等. 铸态Ti-6Al-4V-0.1B合金的热变形行为及加工图[J]. 材料热处理学报,2012,33(6):142-146. YU Yang,XIONG Baiqing,HUI Songxiao,et al. Hot deformation behavior and processing map of as-cast Ti-6Al-4V-0.1B alloy[J]. Transactions of Materials and Heat Treatment,2012,33(6):142-146.

0Cr17Mn17Mo3NiN奥氏体不锈钢的热变形行为及热加工图

Hot Deformation Behavior and Processing Map of 0Cr17Mn17Mo3NiN Austenitic Stainless Steel

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	孙悦, 牛文龙, 张麦仓. GH4151合金的热变形行为及动态再结晶研究[J]. 机械工程学报, 2024, 60(8): 143-153.
[2]	范佳宾, 马鸣龙, 张奎, 李永军, 李兴刚, 石国梁, 袁家伟. 退火态VW84M镁合金热变形行为研究[J]. 机械工程学报, 2023, 59(8): 111-120.
[3]	梁海成, 于仁杰, 崔海涛. 挤压态Mg-Gd-Y镁合金的热变形行为[J]. 机械工程学报, 2023, 59(22): 332-342.
[4]	王朋朋, 刘佳, 王峰, 马小飞. 大口径高精度星载天线的热变形优化设计与仿真计算[J]. 机械工程学报, 2022, 58(9): 41-48.
[5]	郭晶, 牛文龙, 马思文, 张麦仓. 新型优质GH738合金热变形过程动态再结晶模型的建立[J]. 机械工程学报, 2022, 58(10): 59-67.
[6]	王朋朋, 王波, 师甜, 郑士昆, 马小飞. 重力对大型可展开天线热变形测试结果影响分析与验证[J]. 机械工程学报, 2021, 57(3): 69-76.
[7]	罗锐, 崔树刚, 陈乐利, 刘天, 曹赟, 高佩, 邱宇, 程晓农. 核电用高温合金Inconel 617B高温变形本构模型[J]. 机械工程学报, 2021, 57(22): 218-225.
[8]	柏宏武, 刘博学, 孙炜, 马小飞, 刘盈. 热变形摄影测量相机防护方法[J]. 机械工程学报, 2020, 56(5): 211-217.
[9]	冯瑞, 王克鲁, 鲁世强, 李鑫, 欧阳德来, 周璇, 钟明君. BT25钛合金动态再结晶行为的元胞自动机模拟[J]. 机械工程学报, 2020, 56(20): 66-73.
[10]	黄桂平, 马开锋, 柏宏武, 马小飞, 王勇. 大型可展开天线型面热变形近景摄影测量[J]. 机械工程学报, 2020, 56(11): 65-71.
[11]	林献坤, 张薇, 樊振华. 直线电机驱动进给轴热动态伪滞后建模与补偿方法研究[J]. 机械工程学报, 2018, 54(19): 137-143.
[12]	吕延军, 李猛, 张永芳, 刘万万, 严冬. 轮廓参数对活塞二阶运动和裙部润滑性能的影响研究[J]. 机械工程学报, 2018, 54(15): 100-116.
[13]	冯凯, 李文俊, 霍彦伟, 霍彩娇. 带有限制层的多孔质静压气体轴承温度特性分析[J]. 机械工程学报, 2018, 54(12): 216-224.
[14]	贾璐, 李永堂, 李振晓. 耐热合金钢P91热变形过程静态及亚动态再结晶行为[J]. 机械工程学报, 2017, 53(8): 58-67.
[15]	JIANG Wensong, LUO Zai, HU Xiaofeng, GUO Bin, WANG Xueying, WANG Zhongyu. 汽车制动自调臂的缺口盘热变形研究[J]. 机械工程学报, 2015, 51(22): 82-87.