留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

深冷处理对钴基合金摩擦磨损性能的影响

王兴富 李永刚 李学楠 师佑杰

王兴富, 李永刚, 李学楠, 师佑杰. 深冷处理对钴基合金摩擦磨损性能的影响[J]. 机械科学与技术, 2022, 41(2): 306-310. doi: 10.13433/j.cnki.1003-8728.20200344
引用本文: 王兴富, 李永刚, 李学楠, 师佑杰. 深冷处理对钴基合金摩擦磨损性能的影响[J]. 机械科学与技术, 2022, 41(2): 306-310. doi: 10.13433/j.cnki.1003-8728.20200344
WANG Xingfu, LI Yonggang, LI Xuenan, SHI Youjie. Effect of Cryogenic Treatment on Friction and Wear Properties of Cobalt-based Alloy[J]. Mechanical Science and Technology for Aerospace Engineering, 2022, 41(2): 306-310. doi: 10.13433/j.cnki.1003-8728.20200344
Citation: WANG Xingfu, LI Yonggang, LI Xuenan, SHI Youjie. Effect of Cryogenic Treatment on Friction and Wear Properties of Cobalt-based Alloy[J]. Mechanical Science and Technology for Aerospace Engineering, 2022, 41(2): 306-310. doi: 10.13433/j.cnki.1003-8728.20200344

深冷处理对钴基合金摩擦磨损性能的影响

doi: 10.13433/j.cnki.1003-8728.20200344
基金项目: 

国家自然科学基金项目 51705352

中国博士后科学基金项目 2018M641682

山西省高等学校科技创新项目 2019L0139

详细信息
    作者简介:

    王兴富(1994-), 硕士生, 研究方向为精密零件表面光整加工, 1129514273@qq.com

    通讯作者:

    李永刚, 副教授, 硕士生导师, liyonggang_tyut@126.com

  • 中图分类号: TG156

Effect of Cryogenic Treatment on Friction and Wear Properties of Cobalt-based Alloy

  • 摘要: 将K6509钴基合金样品在-196 ℃液氮中深冷4~44 h, 通过金相分析、硬度分析等技术手段研究深冷处理后微观结构以及力学性能的变化情况, 对深冷后的钴基合金样品进行直线往复式摩擦磨损实验, 研究其摩擦因数和磨损率的变化情况。试验结果表明, 随着深冷时间的延长, 硬度基本呈逐渐提高趋势, 深冷44 h后硬度达到最高, 较未深冷样品提高了23.6%, 通过摩擦磨损试验研究, 发现经深冷后的钴基合金样品的摩擦因数曲线变得较为平稳, 平均摩擦因数明显降低, 其中DCT36钴基合金样品摩擦因数最为平稳, 并达到最低的摩擦因数, 磨损率随着深冷时间的延长先提高后降低, 其中DCT28钴基合金样品磨损率达到最高, 在加载载荷为3 N、4 N、5 N的工况下磨损率分别提高了57.91%、44.29%、27%。
  • 图  1  DCT0显微组织

    图  2  磨损示意图

    图  3  不同深冷时间下的微观组织

    图  4  不同深冷时间下的硬度变化

    图  5  摩擦因数演变图

    图  6  不同载荷下的磨损率图

    表  1  K6509钴基合金化学组成 %

    w(C) w(Cr) w(Ni) w(W) w(Ta) w(Ti) w(Zr) w(Co)
    0.6 23.5 10 7 3.5 0.2 0.5 Bal.
    下载: 导出CSV

    表  2  钴基合金深冷处理过程

    样品 处理过程
    DCT0 未进行深冷处理
    DCT4 在-196 ℃液氮中深冷4 h
    DCT12 在-196 ℃液氮中深冷12 h
    DCT20 在-196 ℃液氮中深冷20 h
    DCT28 在-196 ℃液氮中深冷28 h
    DCT36 在-196 ℃液氮中深冷36 h
    DCT44 在-196 ℃液氮中深冷44 h
    下载: 导出CSV
  • [1] 王少飞, 李树索, 沙江波. 钴基合金Co-Al-W-Ta-Nb的显微组织与高低温力学性能[J]. 稀有金属材料与工程, 2013, 42(5): 1003-1008 doi: 10.3969/j.issn.1002-185X.2013.05.026

    WANG S F, LI S S,; HA J B. Microstructure and mechanical properties of Co-Al-W-Ta-Nb alloys at room-and high-temperatures[J]. Rare Metal Materials and Engineering, 2013, 42(5): 1003-1008 (in Chinese) doi: 10.3969/j.issn.1002-185X.2013.05.026
    [2] 王兴富, 李永刚, 雷达, 等. 深冷处理对K6509钴基合金表面性能的影响[J]. 金属热处理, 2020, 45(7): 28-31 https://www.cnki.com.cn/Article/CJFDTOTAL-JSRC202007006.htm

    WANG X F, LI Y G, LEI D, et al. Effect of cryogenic treatment on surface properties of K6509 Co-based alloy[J]. Heat treatment of Metals, 2020, 45(7): 28-31 (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-JSRC202007006.htm
    [3] 刘兴军, 陈悦超, 卢勇, 等. 新型钴基高温合金多尺度设计的研究现状与展望[J]. 金属学报, 2020, 56(1): 1-20 https://www.cnki.com.cn/Article/CJFDTOTAL-JSXB202001001.htm

    LIU X J, CHEN Y C, LU Y, et al. Present research situation and prospect of multi-scale design in novel co-based superalloys: a review[J]. Acta Metallurgica Sinica, 2020, 56(1): 1-20 (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-JSXB202001001.htm
    [4] 吕松涛, 苏义祥, 崔燕平, 等. 碲元素对钴基合金显微组织及抗磨损性能的影响[J]. 材料保护, 2019, 52(6): 71-74 https://www.cnki.com.cn/Article/CJFDTOTAL-CLBH201906013.htm

    LV S T, SU Y X, CUI Y P, et al. Effect of tellurium on the microstructure and wear resistance of cobalt-based alloy[J]. Materials Protection, 2019, 52(6): 71-74 (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-CLBH201906013.htm
    [5] 翟定荣. Ti和Hf在沉淀强化型钴基合金中的影响[D]. 镇江: 江苏科技大学, 2015

    ZHAI D R. The effects of Ti, Hf on the precipitate-strengthening Co-based alloy[D]. Zhenjiang: Jiangsu University of Science and Technology, 2015 (in Chinese)
    [6] 徐仰涛. 新型钴基Co-Al-W合金设计、制备及性能研究[D]. 兰州: 兰州理工大学, 2010

    XU Y T. Study on cobalt based novel Co-Al-W superalloys design, preparation and properties[D]. Lanzhou: Lanzhou University of Technology, 2010 (in Chinese)
    [7] YANG K, GAO Y, YANG K, et al. Microstructure and wear resistance of Fe-Cr13-C-Nb hardfacing alloy with Ti addition[J]. Wear, 2017, 376-377: 1091-1096 doi: 10.1016/j.wear.2016.12.062
    [8] AHMED M P, JAILANI H S, MOHIDEEN S R, et al. Effect of cryogenic treatment on microstructure and properties of CuBe2[J]. Metallography, Microstructure, and Analysis, 2016, 5(6): 528-535 doi: 10.1007/s13632-016-0314-9
    [9] RAZAVYKIA A, DELPRETE C, BALDISSERA P. Correlation between microstructural alteration, mechanical properties and manufacturability after cryogenic treatment: a review[J]. Materials, 2019, 12(20): 3302 doi: 10.3390/ma12203302
    [10] LI Y G, WANG X F, YANG S Q, et al. Investigation on wear behavior of cryogenically treated Ti-6Al-4V titanium alloy under dry and wet conditions[J]. Materials, 2019, 12(18): 2850 doi: 10.3390/ma12182850
    [11] LI X H, WU F F, LI W H, et al. Kinematic characteristics of mass finishing process with the parallel spindle: velocity measurement and analysis of the media[J]. Advances in Mechanical Engineering, 2017, 9(10): 168781401772909 doi: 10.1177/1687814017729091
    [12] 陈玉楠, 李文辉, 李秀红, 等. 主轴式滚磨光整加工过程中滚抛磨块作用力测试与分析[J]. 中国表面工程, 2017, 30(1): 33-40 https://www.cnki.com.cn/Article/CJFDTOTAL-BMGC201701004.htm

    CHEN Y N, LI W H, LI X H, et al. Force test and analysis of abrasive in spindle barrel finishing process[J]. China Surface Engineering, 2017, 30(1): 33-40 (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-BMGC201701004.htm
    [13] DHOKEY N B,; ANDAWATE J V. Study of wear stabilisation in cryoprocessed cobalt-based high speed steel[J]. Transactions of the Indian Institute of Metals, 2012, 65(4): 405-412 doi: 10.1007/s12666-012-0145-6
    [14] GUNES I, CICEK A, ASLANTAS K, et al. Effect of deep cryogenic treatment on wear resistance of AISI 52100 bearing steel[J]. Transactions of the Indian Institute of Metals, 2014, 67(6): 909-917 doi: 10.1007/s12666-014-0417-4
    [15] PENG W X, SUN K, ZHANG M, et al. Effects of deep cryogenic treatment on the microstructures and tribological properties of iron matrix self-lubricating composites[J]. Metals, 2018, 8(9): 656 doi: 10.3390/met8090656
    [16] LI B Z, LI C S, WANG Y, et al. Effect of cryogenic treatment on microstructure and wear resistance of carburized 20CrNi2MoV steel[J]. Metals, 2018, 8(10): 808 doi: 10.3390/met8100808
    [17] HUANG J Y, ZHU Y T, LIAO X Z, et al. Microstructure of cryogenic treated M2 tool steel[J]. Materials Science and Engineering: A, 2003, 339(1-2): 241-244 doi: 10.1016/S0921-5093(02)00165-X
    [18] AMINI K, AKHBARIZADEH A, JAVADPOUR S. Investigating the effect of holding duration on the microstructure of 1.2080 tool steel during the deep cryogenic heat treatment[J]. Vacuum, 2012, 86(10): 1534-1540 doi: 10.1016/j.vacuum.2012.02.013
  • 加载中
图(6) / 表(2)
计量
  • 文章访问数:  113
  • HTML全文浏览量:  29
  • PDF下载量:  16
  • 被引次数: 0
出版历程
  • 收稿日期:  2020-07-29
  • 刊出日期:  2022-02-25

目录

    /

    返回文章
    返回