高碳硅锰钢的动态力学性能

doi:10.13251/j.issn.0254-6051.2020.09.029

金属热处理 ›› 2020, Vol. 45 ›› Issue (9): 155-160.DOI: 10.13251/j.issn.0254-6051.2020.09.029

高碳硅锰钢的动态力学性能

袁伍丰^1,2, 吴润¹, 尉文超², 轩阳², 闫永明²

1.武汉科技大学材料与冶金学院,湖北武汉 430081;
2.钢铁研究总院特殊钢研究所,北京 100081

收稿日期:2020-03-20 出版日期:2020-09-25 发布日期:2020-12-29
通讯作者: 闫永明,博士,E-mail:yanyongming@nercast.com
作者简介:袁伍丰(1995—),男,硕士研究生,主要研究方向为金属材料的组织与性能,E-mail:yuan674966124@163.com

Dynamic mechanical properties of high carbon silicon manganese steel

Yuan Wufeng^1,2, Wu Run¹, Yu Wenchao², Xuan Yang², Yan Yongming²

1. College of Materials and Metallurgy,Wuhan University of Science and Technology,Wuhan Hubei 430081,China;
2. Institute for Special Steels,Central Iron and Steel Research Institute,Beijing 100081,China

Received:2020-03-20 Online:2020-09-25 Published:2020-12-29

摘要/Abstract

摘要： 通过扫描电镜、霍普金森压杆和拉伸试验机等仪器研究了不同温度淬火高碳硅锰钢的组织、变形程度和动态力学性能。研究表明,随淬火温度提高,试验钢中残留碳化物数量减少,在880 ℃时,试验钢的残留碳化物全部溶解。动态力学试验后,880 ℃淬火试样因残留碳化物固溶,动态强度增幅较小,对应变速率不敏感,由均匀变形转为破碎。绝热剪切带内和远离绝热剪切带的区域均存在孔洞,远离剪切带区域的孔洞无序分布,且伴随有均匀分布的碳化物。靠近绝热剪切带区域的碳化物存在分布不均匀的情况,且绝热剪切带内部的孔洞沿着热量传播方向扩展,形成沿剪切带分布的裂纹。

关键词: 高碳硅锰钢, 动态性能, 绝热剪切带, 淬火温度, 碳化物

Abstract: Microstructure,deformation degree and dynamic mechanical properties of high carbon steel quenched at different temperatures were studied by means of scanning electron microscopy,Hopkinson pressure bar and tensile testing machine.The results show that as the quenching temperature increases,the amount of residual carbides in the experimental steel decreases.At 880 ℃,the residual carbides in the experimental steel are all dissolved.After the dynamic mechanical test,due to the dissolution of the residual carbide,the increase in dynamic strength of the specimen quenched at 880 ℃ is small.And because it is insensitive to the strain rate,the uniform deformation becomes broken.There are holes in the area of the adiabatic shear band and away from the adiabatic shear band.Far from the area of the shear band,the holes are disorderly distributed and accompanied by carbides.The carbides near the adiabatic shear zone are unevenly distributed.And the holes inside the adiabatic shear bands expand along the heat propagation direction,forming cracks distributed along the shear band.

Key words: high carbon silicon manganese steel, dynamic properties, adiabatic shear bands, quenching temperature, carbide

中图分类号:

TG142.1

袁伍丰, 吴润, 尉文超, 轩阳, 闫永明. 高碳硅锰钢的动态力学性能[J]. 金属热处理, 2020, 45(9): 155-160.

Yuan Wufeng, Wu Run, Yu Wenchao, Xuan Yang, Yan Yongming. Dynamic mechanical properties of high carbon silicon manganese steel[J]. Heat Treatment of Metals, 2020, 45(9): 155-160.

参考文献

[1] 罗光敏,吴建生,史海生,等.国外超高碳钢的研究进展[J].材料热处理学报,2003,24(1):14-18.
Luo Guangmin,Wu Jiansheng,Shi Haisheng,et al.Research development of ultra high carbon steels[J].Transaction of Materials and Heat Treatment,2003,24(1):14-18.
[2] 沈奎,江卓俊,于学森,等.微合金化铌钒对高碳钢组织转变影响[J].特殊钢,2019,40(4):62-65.
Shen Kui,Jiang Zhuojun,Yu Xuesen,et al.Effect of Nb-V microalloying on phase transformation behavior of high carbon steel[J].Special Steel,2019,40(4):62-65.
[3] 袁新建,李慈,汪浩东,等.钒、铬微合金化对高碳钢微观组织与力学性能的影响[J].材料导报,2017,31(8):76-81.
Yuan Xinjian,Li Ci,Wang Haodong,et al.Effects of micro-alloying of chromium and vanadium on microstructure and mechanical properties of high carbon steel[J].Materials Review,2017,31(8):76-81.
[4] 孙曼丽,江波,陈刚,等.Nb微合金化对高碳钢组织和性能的影响[J].金属热处理,2016,41(4):71-74.
Sun Manli,Jiang Bo,Chen Gang,et al.Effect of Nb microalloying on microstructure and mechanical properties of high carbon steel[J].Heat Treatment of Metals,2016,41(4):71-74.
[5] 周继凯,朱清华.Fe-C合金动态拉伸力学性能温度和应变率效应分子动力学[J].科学技术与工程,2019,19(11):61-66.
Zhou Jikai,Zhu Qinghua.Molecular dynamics of temperature and strain rate effects of dynamic tensile mechanical properties of Fe-C alloy[J].Science Technology and Engineering,2019,19(11):61-66.
[6] 肖大武,李英雷,蔡灵仓.绝热剪切研究进展[J].实验力学,2010,25(4):463-475.
Xiao Dawu,Li Yinglei,Cai Lingcang.Progress in research on adiabatic shearing[J].Journal of Experimental Mechanics,2010,25(4):463-475.
[7] Bassim Nabil,Boakye-Yiadom Solomon.Study of the formation of adiabatic shear bands in steel during impact[J].Advances in Materials and Processing Technologies,2015,1(1/2):1-8.
[8] 杨扬,程信林.绝热剪切的研究现状及发展趋势[J].中国有色金属学报,2002,12(3):401-408.
Yang Yang,Cheng Xinlin.Current status and trends in researches on adiabatic shearing[J].The Chinese Journal of Nonferrous Metals,2002,12(3):401-408.
[9] Guo Yazhou,Ruan Qichao,Zhu Shengxin,et al.Dynamic failure of titanium:temperature rise and adiabatic shear band formation[J].Journal of the Mechanics and Physics of Solids,2019,135:1-38.
[10] Wu R F,Jiao Z M,Wang Y S,et al.Excellent plasticity of a new Ti-based metallic glass matrix composite upon dynamic loading[J].Materials Science and Engineering A,2016,677:376-383.
[11] Boakye Yiadom S,Khaliq Khan A,Bassim N.Effect of microstructure on the nucleation and initiation of adiabatic shear bands(ASBs)during impact[J].Materials Science and Engineering A,2014,615:373-394.
[12] Boakye Yiadom S,Bassim M N.Effect of prior heat treatment on the dynamic impact behavior of 4340 steel and formation of adiabatic shear bands[J].Materials Science and Engineering A,2011,528(29/30):8700-8708.
[13] Bassim N,BoakyeYiadom S,Cadoni E.Mechanism of grain refinement and its effect on adiabatic shear bands in 4340 steel and pure copper during impact[J].EPJ Web of Conferences,2015,94:02001.
[14] Lesuer D R,Syn C K,Sherby O D.Severe plastic deformation through adiabatic shear banding in Fe-C steels[J].Materials Science and Engineering A,2005,410-411:222-225.
[15] Li Shuxin,Zhao Pengcheng,He Yanni,et al.Microstructural evolution associated with shear location of AISI 52100 under high strain rate loading[J].Materials Science and Engineering A,2016,662:46-53.
[16] 雍岐龙.钢铁材料中的第二相[M].北京:冶金工业出版社,2006:130-131.
[17] Teng X,Wierzbicki T,Couque H.On the transition from adiabatic shear banding to fracture[J].Mechanics of Materials,2007,39(2):107-125.
[18] Peirs J,Verleysen P,Degrieck J,et al.The use of hat-shaped specimens to study the high strain rate shear behaviour of Ti-6Al-4V[J].International Journal of Impact Engineering,2010,37(6):703-714.

高碳硅锰钢的动态力学性能

Dynamic mechanical properties of high carbon silicon manganese 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]	王英虎, 郑淮北, 刘庭耀, 宋令玺, 白青青. 固溶处理对53Cr21Mn9Ni4N耐热钢组织及碳化物的影响[J]. 金属热处理, 2022, 47(4): 39-45.
[2]	付锡彬, 陈子豪, 张可, 赵时雨, 孙新军, 朱正海, 梁小凯, 雍岐龙. 淬火温度对高Ti低合金耐磨钢组织及力学性能的影响[J]. 金属热处理, 2022, 47(4): 122-127.
[3]	刘文彬, 乔龙阳, 潘新宇, 程格, 李爱娜, 裴新军. 淬火温度对刀剪用M390粉末冶金不锈钢组织和性能的影响[J]. 金属热处理, 2022, 47(4): 189-195.
[4]	戴建科, 韩顺, 厉勇, 刘宪民, 王春旭, 庞学东, 李建新. 航空齿轮钢C69高温渗碳后的组织性能[J]. 金属热处理, 2022, 47(4): 219-225.
[5]	苏勇, 王帅, 王吉星, 于兴福, 刘洪秀, 刘金玲. 复合化学热处理对G13Cr4Mo4Ni4V钢组织和硬度的影响[J]. 金属热处理, 2022, 47(4): 226-230.
[6]	熊金生, 宁静, 苏杰, 姜庆伟. 淬火温度对低钴二次硬化钢组织和性能的影响[J]. 金属热处理, 2022, 47(3): 92-96.
[7]	史娜, 刘伟明, 刘永刚, 詹华, 崔磊, 潘红波. 硅含量与淬火温度对Q&P钢组织及性能的影响[J]. 金属热处理, 2022, 47(3): 130-135.
[8]	吴方俊, 邓小云, 揭晓华, 郑开宏, 骆智超. 热作模具用H13和Dievar钢的热疲劳性能[J]. 金属热处理, 2022, 47(3): 165-172.
[9]	李阔, 孙明月, 徐斌, 李殿中. 稀土H13模具钢横向冲击性能影响因素分析[J]. 金属热处理, 2022, 47(3): 181-185.
[10]	刘跃, 韩顺, 厉勇, 王春旭, 严晓红, 李建新. 淬火温度对GE1014超高强度钢组织及性能的影响[J]. 金属热处理, 2022, 47(2): 125-129.
[11]	戴彦璋, 韩顺, 厉勇, 周敏, 王春旭. 回火温度对新一代传动齿轮钢C61组织及性能的影响[J]. 金属热处理, 2022, 47(1): 49-55.
[12]	李亮军, 张家敏, 迟宏宵, 周健. Co微合金化对M2高速钢组织和性能的影响[J]. 金属热处理, 2022, 47(1): 73-78.
[13]	邓彪, 陈蓬, 王国栋. 回火温度对二次硬化马氏体不锈钢组织和性能的影响[J]. 金属热处理, 2021, 46(9): 65-71.
[14]	李其, 陈正宗, 蒋新亮, 刘正东, 左良. 固溶温度对改型In617合金组织和性能的影响[J]. 金属热处理, 2021, 46(8): 109-114.
[15]	李荣斌, 秦品强, 陈永强, 李珂, 龙文宇. 不同两相区淬火温度对9Ni钢组织与性能的影响[J]. 金属热处理, 2021, 46(7): 18-22.