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Inconel X-750镍基合金激光喷丸抗热腐蚀性能及机理

Hot-Corrosion-Resistance Property and Mechanism of Inconel X-750 Nickel-Based Alloy Processed by Laser Peening

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摘要

采用不同脉冲能量激光对Inconel X-750镍基合金试样进行激光喷丸(LP)强化处理, 研究了不同条件下试样的热腐蚀行为, 阐述了激光喷丸改善抗热腐蚀性能的机理。结果表明, LP试样的腐蚀速度明显低于未处理试样的, 且激光脉冲能量越高, LP试样的腐蚀速度越低。未处理试样在热腐蚀60 h后出现了两层腐蚀层, 外部腐蚀层严重腐蚀并出现断裂和剥落现象。LP试样在腐蚀60 h后只出现了内部氧化层, 激光喷丸诱导的残余应力层有效避免了氧化膜破裂。

Abstract

The strengthen treatment of Inconel X-50 nickel-based alloys are performed by laser peening (LP) with different pulse energies. The hot-corrosion behavior of specimens under different conditions is studied, and the mechanism of enhancement of hot-corrosion-resistance property by LP is discussed. The results show that the corrosion rate of specimens after LP processing is obviously lower than that of the untreated specimens, and the higher the pulse energy is, the lower the corrosion rate of specimens after LP processing is. The untreated specimens exhibit two corrosion layers after hot-corrosion for 60 h where the outer corrosion layer is seriously corroded and thus the phenomenon of breaking and stripping off arises. The specimens after LP processing only appear an internal oxide layer after hot-corrosion for 60 h. The LP-induced residual stress layer effectively avoids the rupture of oxide films.

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中图分类号:TN249

DOI:10.3788/aos201737.0614005

所属栏目:激光器与激光光学

基金项目:国家自然科学基金(51405204,51575242)、中国博士后科学基金资助项目(2013M540417,2014T70477)、江苏省博士后科研资助计划 (1401065B)、江苏省大型工程装备检测与控制重点建设实验室开放课题(JSKLEDC201501,JSKLEDC201503)、江苏大学大学生科研立项资助项目(14A126)、常州市高技术研究重点实验室资助项目(CM20153001)

收稿日期:2017-02-06

修改稿日期:2017-03-03

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杨颖秋: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
盛 杰:江苏大学机械工程学院, 江苏 镇江 212013
陈松玲: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
孟宪凯:江苏大学机械工程学院, 江苏 镇江 212013
杨祥伟:江苏大学机械工程学院, 江苏 镇江 212013

联系人作者:杨颖秋(yangyingqiu92@sina.com)

备注:杨颖秋(1992—), 女, 硕士研究生, 主要从事镍基合金激光表面改性方面的研究。

【1】Yang Yanqing, Luo Xian, Huang Bin, et al. Microstructure of Inconel X-750 superalloy[J]. Transactions of Materials and Heat Treatment, 2007, 28(S1): 1-4.
杨延清, 罗 贤, 黄 斌, 等. Inconel X-750高温合金的组织变化[J]. 材料热处理学报, 2007, 28(S1): 1-4.

【2】Wang Huiyang, An Yunqi, Li Chengyu, et al. Research progress of Ni-based superalloys[J]. Materials Review, 2011, 25(S2): 482-486.
王会阳, 安云岐, 李承宇, 等. 镍基高温合金材料的研究进展[J]. 材料导报, 2011, 25(S2): 482-486.

【3】Long Xiaoqing. Chemical reaction mechanism of hot corrosion in high temperature parts of gas turbine engine[J]. Journal of Civil Aviation Institute of China, 1994,12(1): 45-53.
隆小庆. 燃气涡轮发动机高温部件热腐蚀化学反应机理的探讨[J]. 中国民航学院学报, 1994, 12(1): 45-53.

【4】Zhao Dezi. Hot corrosion and protection of gas turbine blade in marine environment[J]. Equipment Environmental Engineering, 2011, 8(5): 100-103.
赵德孜. 海洋环境下燃气轮机涡轮叶片的热腐蚀与防护[J]. 装备环境工程, 2011, 8(5): 100-103.

【5】Lou Xueming, Sun Wenru, Guo Shouren, et al. Hot corrosion behavior of IN718 alloy and its effect on mechanical properties[J]. Rare Metal Materials and Engineering, 2008, 37(2): 259-263.
娄学明, 孙文儒, 郭守仁, 等. IN718高温合金热腐蚀行为及其对力学性能的影响[J]. 稀有金属材料与工程, 2008, 37(2): 259-263.

【6】Ning Likui. Investigation on the hot corrosion resistance of four Ni-based superalloys[D]. Dalian: Dalian University of Technology, 2009.
宁礼奎. 四种镍基高温合金的抗热腐蚀性能研究[D]. 大连: 大连理工大学, 2009.

【7】Huang Shu, Sheng Jie, Zhou Jianzhong, et al. Microstructure characteristics and high-temperature performance of laser peened IN718 Nickel-based alloy[J]. Rare Metal Materials and Engineering, 2016, 45(12): 3284-3289.
黄 舒, 盛 杰, 周建忠, 等. IN718镍基合金激光喷丸微观组织特性及其高温稳定性[J]. 稀有金属材料与工程, 2016, 45(12): 3284-3289.

【8】Sheng J, Huang S, Zhou J Z, et al. Effects of warm laser peening on the elevated temperature tensile properties and fracture behavior of IN718 nickel-based superalloy[J]. Engineering Fracture Mechanics, 2017, 169: 99-108.

【9】Lu J Z, Qi H, Luo K Y, et al. Corrosion behaviour of AISI 304 stainless steel subjected to massive laser shock peening impacts with different pulse energies[J]. Corrosion Science, 2014, 80: 53-59.

【10】Hua Y Q, Bai Y C, Ye Y X, et al. Hot corrosion behavior of TC11 titanium alloy treated by laser shock processing[J]. Applied Surface Science, 2013, 283: 775-780.

【11】Devaux D, Fabbro R, Tollier L, et al. Generation of shock-waves by laser-induced plasma in confined geometry[J]. Journal of Applied Physics, 1993, 74(4): 2268-2273.

【12】Long Xiaoqing. Mechanism of hot corrosion in high temperature parts of aeroengine[J]. Total Corrosion Control, 2003, 17(2): 9-13.
隆小庆. 航空发动机高温部件热腐蚀机理的探讨[J]. 全面腐蚀控制, 2003, 17(2): 9-13.

【13】Wang Changyu. Research on residual stress and tensile properties of die casting magnesium alloy during two-sided laser shock processing[D]. Zhenjiang: Jiangsu University, 2016.
王长雨. 压铸镁合金双面激光冲击强化残余应力和拉伸性能研究[D]. 镇江: 江苏大学, 2016.

【14】Zhou Jianzhong, Yang Xiaodong, Huang Shu, et al. Residual stress field of ZK60 specimen with central hole induced by both-side laser shot peening[J]. Chinese J Lasers, 2010, 37(7): 1850-1855.
周建忠, 杨小东, 黄 舒, 等. 双面激光喷丸强化ZK60镁合金的残余应力数值研究[J]. 中国激光, 2010, 37(7): 1850-1855.

【15】Zhang Haifeng, Huang Shu, Sheng Jie, et al. Thermal relaxation of residual stress and grain evolution in laser peening In718 alloy[J]. Chinese J Lasers, 2016, 43(2): 0203008.
章海峰, 黄 舒, 盛 杰, 等. 激光喷丸IN718镍基合金残余应力高温松弛及晶粒演变特征[J]. 中国激光, 2016, 43(2): 0203008.

引用该论文

Yang Yingqiu,Zhou Jianzhong,Sheng Jie,Chen Songling,Huang Shu,Meng Xiankai,Yang Xiangwei. Hot-Corrosion-Resistance Property and Mechanism of Inconel X-750 Nickel-Based Alloy Processed by Laser Peening[J]. Acta Optica Sinica, 2017, 37(6): 0614005

杨颖秋,周建忠,盛 杰,陈松玲,黄 舒,孟宪凯,杨祥伟. Inconel X-750镍基合金激光喷丸抗热腐蚀性能及机理[J]. 光学学报, 2017, 37(6): 0614005

被引情况

【1】徐家乐,周建忠,谭文胜,黄舒,孟宪凯,何文渊. 电磁搅拌辅助激光熔覆钴基合金涂层的抗热腐蚀性能. 光学学报, 2019, 39(1): 114002--1

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