首页 > 论文 > 中国激光 > 46卷 > 1期(pp:102006--1)

超声振动辅助激光熔覆钴基合金涂层的抗高温氧化性能

High-Temperature Oxidation Resistance of Co-Based Alloy Coatings by Ultrasonic Vibration Assisted Laser Cladding

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
  • PDF全文
分享:

摘要

采用超声振动辅助激光熔覆工艺, 在GCr15轴承钢表面制备了钴基合金涂层, 在750 ℃/100 h条件下分析了试样的微观结构和高温氧化行为。结果表明:超声振动并未改变熔覆层的相组成, 只是在近表层形成了更加均匀细小的等轴晶组织。涂层经100 h高温氧化后遵循抛物线氧化规律。相比于传统的激光熔覆涂层, 超声振动辅助激光熔覆涂层表面形成的氧化膜更加细小致密, 且无明显的氧化破裂和剥落缺陷, 同时伴随大量高温稳定性好的CoCr2O4尖晶石相生成, 氧化增重与氧化速率常数分别减小了19.2%和50.8%, 涂层的抗高温氧化性能进一步提升。

Abstract

The Co-based alloy coatings are prepared on the GCr15 bearing steel surfaces by the ultrasonic vibration assisted laser cladding technique. The microstructure and the high-temperature oxidation behaviors are analyzed in detail under the condition of 750 ℃/100 h. The results show that the ultrasonic vibration does not change the phase compositions of cladding layers and only more uniform and fine equiaxed structures are formed in the near surface layers. After high-temperature oxidation for 100 h, the coating follows the parabolic oxidation rule. Compared with those of traditional laser cladded coatings, the oxidation films on the surfaces of coatings by ultrasonic vibration assisted laser cladding are finer and denser, and there are no obvious oxidative cracks and spalling defects. Meanwhile a large number of high-temperature CoCr2O4 spinel phases with good stability are generated. The oxidation weight gain and oxidation index are reduced by 19.2% and 50.8%, respectively. The high-temperature oxidation resistance is enhanced.

Newport宣传-MKS新实验室计划
补充资料

中图分类号:TG174.4

DOI:10.3788/cjl201946.0102006

所属栏目:激光制造

基金项目:国家自然科学基金(51875265)、国家重点研发计划(2017YFB1103603)、江苏省六大人才高峰资助项目(GDZB-075)、常州信息职业技术学院科研平台项目(cxpt201702s)、江苏省普通高校学术学位研究生科研创新计划(KYZZ16_0330)

收稿日期:2018-07-26

修改稿日期:2018-08-22

网络出版日期:2018-09-25

作者单位    点击查看

徐家乐:江苏大学机械工程学院, 江苏 镇江 212013
周建忠:江苏大学机械工程学院, 江苏 镇江 212013
谭文胜:常州信息职业技术学院机电工程学院, 江苏 常州 213164
孟宪凯:江苏大学机械工程学院, 江苏 镇江 212013
黄舒:江苏大学机械工程学院, 江苏 镇江 212013
何文渊:江苏大学机械工程学院, 江苏 镇江 212013

联系人作者:周建忠(Zhoujz@ujs.edu.cn); 徐家乐(xujiale1989@sina.com);

【1】Yang Z, Lu J T, Zhao X B, et al. Effect of rare earth elements on high temperature oxidation of metals[J]. Journal of the Chinese Society of Rare Earths, 2014, 32(6): 641-649.
杨珍, 鲁金涛, 赵新宝, 等. 稀土元素对合金高温氧化的影响[J]. 中国稀土学报, 2014, 32(6): 641-649.

【2】Sidhu T S, Prakash S, Agrawal R D. A comparative study of hot corrosion resistance of HVOF sprayed NiCrBSi and Stellite-6 coated Ni-based superalloy at 900 ℃[J]. Materials Science and Engineering: A, 2007, 445/446: 210-218.

【3】Shao W, Zhou C G. Oxidation behavior of the B-modified silicide coating on Nb-Si based alloy at intermediate temperatures[J]. Corrosion Science, 2018, 132: 107-115.

【4】Wu G L, Ren F C, Yao J H, et al. Abrasion resistance mechanism of new Co-based alloy by diode laser cladding[J]. Chinese Journal of Lasers, 2017, 44(6): 0602006.
吴国龙, 任方成, 姚建华, 等. 半导体激光熔覆新型Co基合金耐擦伤性机制[J]. 中国激光, 2017, 44(6): 0602006.

【5】Liu H X, Dong T, Zhang X W, et al. Microstructure and cutting performance of WC/Co50/Al cemented carbide coated tools fabricated by laser cladding process[J]. Chinese Journal of Lasers, 2017, 44(8): 0802002.
刘洪喜, 董涛, 张晓伟, 等. 激光熔覆制备WC/Co50/Al硬质合金涂层刀具的微观结构及切削性能[J]. 中国激光, 2017, 44(8): 0802002.

【6】Li M X, He Y Z, Sun G X. Microstructure of wide/narrow band beam laser cladding Co-based alloy on Ni base superalloy/45# steel[J]. Chinese Journal of Lasers, 2003, 30(11): 1044-1048.
李明喜, 何宜柱, 孙国雄. Ni基合金/45#钢宽、窄带熔覆Co基合金的组织[J]. 中国激光, 2003, 30(11): 1044-1048.

【7】Ocelík V, de Oliveira U, de Boer M, et al. Thick Co-based coating on cast iron by side laser cladding: Analysis of processing conditions and coating properties[J]. Surface and Coatings Technology, 2007, 201(12): 5875-5883.

【8】Xiao G, Huang B Y, Qu X H, et al. Influence of grain size on the high temperature oxidation-resistance of Ti-33Al-3Cr-0.5Mo alloy[J]. Rare Metal Materials and Engineering, 1997, 26(2): 50-53.
肖刚, 黄伯云, 曲选辉,等. Ti-33Al-3Cr-0.5Mo合金全层片组织晶粒尺寸对其高温抗氧化性能的影响[J]. 稀有金属材料与工程, 1997, 26(2): 50-53.

【9】Peng X, Wang F H. High temperature corrosion of nano-crystalline metallic materials[J]. Acta Metallurgica Sinica, 2014, 50(2): 202-211.
彭晓, 王福会. 纳米晶金属材料的高温腐蚀行为[J]. 金属学报, 2014, 50(2): 202-211.

【10】Liu F C, Cheng H M, Yu X B, et al. Control of microstructure and mechanical properties of laser solid formed Inconel 718 superalloy by electromagnetic stirring[J]. Optics and Laser Technology, 2018, 99: 342-350.

【11】Wang T, Zhang A F, Liang S D, et al. Research on as-deposited microstructures and properties of IN718 parts by ultrasonic vibration-assisted laser metal forming[J]. Chinese Journal of Lasers, 2016, 43(11): 1102005.
王潭, 张安峰, 梁少端, 等. 超声振动辅助激光金属成形IN718沉积态组织及性能的研究[J]. 中国激光, 2016, 43(11): 1102005.

【12】Ning F D, Cong W L. Microstructures and mechanical properties of Fe-Cr stainless steel parts fabricated by ultrasonic vibration-assisted laser engineered net shaping process[J]. Materials Letters, 2016, 179: 61-64.

【13】Zhou J Z, Xu J L, Huang S, et al. Microstructure and mechanical properties of Cr12MoV by ultrasonic vibration-assisted laser surface melting[J]. Materials Science and Technology, 2017, 33(10): 1200-1207.

【14】Wang W, Yue Y M, Yang G, et al. Influence of ultrasonic vibration on melt pool in laser melting process[J]. Chinese Journal of Lasers, 2015, 42(11): 1103007.
王维, 岳耀猛, 杨光, 等. 超声振动对激光熔凝熔池影响研究[J]. 中国激光, 2015, 42(11): 1103007.

【15】Qin L Y, Wang W, Yang G. Experimental study on laser metal deposition of FGMs with ultrasonic vibration[J]. Applied Mechanics and Materials, 2012, 271/272: 131-135.

【16】Wu D J, Guo M H, Ma G Y, et al. Dilution characteristics of ultrasonic assisted laser clad yttria-stabilized zirconia coating[J]. Materials Letters, 2015, 141: 207-209.

【17】Maliutina I N, Si-Mohand H, Sijobert J, et al. Structure and oxidation behavior of γ-TiAl coating produced by laser cladding on titanium alloy[J]. Surface and Coatings Technology, 2017, 319: 136-144.

【18】Daze X L, Zhu Y Y, Li Z G. Effect of laser power on microstructure and properties of laser cladding Fe-Co-B-Si-Nb coatings[J]. China Surface Engineering, 2012, 25(3): 52-56.
达则晓丽, 朱彦彦, 李铸国. 激光功率对激光熔覆Fe-Co-B-Si-Nb涂层组织和性能的影响[J]. 中国表面工程, 2012, 25(3): 52-56.

【19】Qin L Y, Wang W, Yang G. Experimental study on ultrasonic-assisted laser metal deposition of titanium alloy[J]. Chinese Journal of Lasers, 2013, 40(1): 0103001.
钦兰云, 王维, 杨光. 超声辅助钛合金激光沉积成形试验研究[J]. 中国激光, 2013, 40(1): 0103001.

【20】Zhang P, Ma L, Liang Z J. Experimental investigation of ultra-assisted electrode sparkles depositing process[J]. Transactions of the China Welding Institution, 2011, 32(3): 37-40.
张平, 马琳, 梁志杰. 超声振动对电火花表面强化的作用[J]. 焊接学报, 2011, 32(3): 37-40.

【21】Xu J L, Zhou J Z, Tan W S, et al. Study on laser surface melting of AZ31B magnesium alloy with different ultrasonic vibration amplitude[J]. Corrosion Engineering, Science and Technology, 2018, 53(1): 73-79.

【22】Liu H X, Li Z X, Zhang X W, et al. Effect of heat treatment on high-temperature oxidation resistance of high niobium Ti-Al intermetallic coating fabricated by laser in situ synthesis on titanium alloy[J]. Acta Metallurgica Sinica, 2017, 53(2): 201-210.
刘洪喜, 李正学, 张晓伟, 等. 热处理对钛合金表面激光原位合成高铌Ti-Al金属间化合物涂层高温抗氧化行为的影响[J]. 金属学报, 2017, 53(2): 201-210.

【23】Zhang X D, Jie X H, Zhang L Y, et al. Improving the high-temperature oxidation resistance of H13 steel by laser cladding with a WC/Co-Cr alloy coating[J]. Anti-Corrosion Methods and Materials, 2016, 63(3): 171-176.

【24】Zhang S, Zhang C H, Wen X Z, et al. Microstructure and performance of a laser clad Co-based alloy on 2Cr13 stainless steel[J]. Rare Metal Materials and Engineering, 2001, 30(3): 220-223.
张松, 张春华, 文効忠, 等. 2Cr13钢表面激光熔覆Co基合金组织及其性能[J]. 稀有金属材料与工程, 2001, 30(3): 220-223.

【25】Li M S. High temperature oxidation of metals[M]. Beijing: Metallurgy Industry Press, 2001: 74.
李美栓. 金属的高温腐蚀[M]. 北京: 冶金工业出版社, 2001: 74.

【26】Lin P P. Research for high temperature oxidation properties of GH5188 alloy[D]. Harbin: Harbin Institute of Technology, 2012: 66.
林盼盼. GH5188合金高温氧化性能研究[D]. 哈尔滨: 哈尔滨工业大学, 2012: 66.

引用该论文

Xu Jiale,Zhou Jianzhong,Tan Wensheng,Meng Xiankai,Huang Shu,He Wenyuan. High-Temperature Oxidation Resistance of Co-Based Alloy Coatings by Ultrasonic Vibration Assisted Laser Cladding[J]. Chinese Journal of Lasers, 2019, 46(1): 0102006

徐家乐,周建忠,谭文胜,孟宪凯,黄舒,何文渊. 超声振动辅助激光熔覆钴基合金涂层的抗高温氧化性能[J]. 中国激光, 2019, 46(1): 0102006

您的浏览器不支持PDF插件,请使用最新的(Chrome/Fire Fox等)浏览器.或者您还可以点击此处下载该论文PDF