Acta Metall Sin  1998, Vol. 34 Issue (9): 983-986    DOI:

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LASER SURFACE ALLOYING OF TiAl INTERMETALLICS WITH CARBON

HE Xiuli; WANG Huaming (Department of Materials Science and Engineering; Beijing University of Aeronautics and Astronautics; Beijing 100083)ZHENG Qiguang; XU Desheng (State Key Laboratory of Laser Technology; Huazhong University of Science and Technology; Wuhan 430074)Correspondent: WANG Huaming; professor Tel: (010)62017251-7034(O); (010)62013322-5294(H);Fax: (010)62015920; E-mail: Wanghm@mailcity.com

HE Xiuli; WANG Huaming (Department of Materials Science and Engineering; Beijing University of Aeronautics and Astronautics; Beijing 100083)ZHENG Qiguang; XU Desheng (State Key Laboratory of Laser Technology; Huazhong University of Science and Technology; Wuhan 430074)Correspondent: WANG Huaming; professor Tel: (010)62017251-7034(O); (010)62013322-5294(H);Fax: (010)62015920; E-mail: Wanghm@mailcity.com. LASER SURFACE ALLOYING OF TiAl INTERMETALLICS WITH CARBON. Acta Metall Sin, 1998, 34(9): 983-986.

Abstract References Related Articles Recommended Metrics Download:  PDF(1616KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Laser surface alloying with carbon was employed to modify the surface properties of TiAl intermetallics. The rapidly solidified "in-situ" wear resistant composite reinforced by titanium carbide was produced in the laser modified surface layer. The microstructure of the laser alloyed surface layer was studied as a function of the laser processing parameters. Key words:  TiAl intermetallics      TiC      laser surface alloying      Received:  18 September 1998      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1998/V34/I9/983 1Kim Y W.JOM,1989; 41(7):24 2 Lipsitt H A, Shechtman D, Schafrik R E. Metall Trans, 1975; 6A: 1975 3 Xu D, Zheng Z, Liu X, Zou S, TaniguchiS, Shibata T, Yamada T. Surf Coat Technol,1994; 66: 486 4Kim Y W. Acta Metall Mater, 1992;40:1121 5 Noda T, Okabe M, Isobe G. Mater Sci Eng; 1996; A213: 157 6王华明.金属学报,1997;33:917(Wang H M. Acta Metall Sin, 1997 33: 917) [1] ZHENG Liang, ZHANG Qiang, LI Zhou, ZHANG Guoqing. Effects of Oxygen Increasing/Decreasing Processes on Surface Characteristics of Superalloy Powders and Properties of Their Bulk Alloy Counterparts: Powders Storage and Degassing[J]. 金属学报, 2023, 59(9): 1265-1278. [2] ZHANG Haifeng, YAN Haile, FANG Feng, JIA Nan. Molecular Dynamic Simulations of Deformation Mechanisms for FeMnCoCrNi High-Entropy Alloy Bicrystal Micropillars[J]. 金属学报, 2023, 59(8): 1051-1064. [3] LIU Xingjun, WEI Zhenbang, LU Yong, HAN Jiajia, SHI Rongpei, WANG Cuiping. Progress on the Diffusion Kinetics of Novel Co-based and Nb-Si-based Superalloys[J]. 金属学报, 2023, 59(8): 969-985. [4] XU Yongsheng, ZHANG Weigang, XU Lingchao, DAN Wenjiao. Simulation of Deformation Coordination and Hardening Behavior in Ferrite-Ferrite Grain Boundary[J]. 金属学报, 2023, 59(8): 1042-1050. [5] ZHANG Lu, YU Zhiwei, ZHANG Leicheng, JIANG Rong, SONG Yingdong. Thermo-Mechanical Fatigue Cycle Damage Mechanism and Numerical Simulation of GH4169 Superalloy[J]. 金属学报, 2023, 59(7): 871-883. [6] LU Yuhua, WANG Haizhou, LI Dongling, FU Rui, LI Fulin, SHI Hui. A Quantitative and Statistical Method of γ' Precipitates in Superalloy Based on the High-Throughput Field Emission Scanning Eelectron Microscope[J]. 金属学报, 2023, 59(7): 841-854. [7] ZHANG Qiliang, WANG Yuchao, LI Guangda, LI Xianjun, HUANG Yi, XU Yunze. Erosion-Corrosion Performance of EH36 Steel Under Sand Impacts of Different Particle Sizes[J]. 金属学报, 2023, 59(7): 893-904. [8] ZHAO Pingping, SONG Yingwei, DONG Kaihui, HAN En-Hou. Synergistic Effect Mechanism of Different Ions on the Electrochemical Corrosion Behavior of TC4 Titanium Alloy[J]. 金属学报, 2023, 59(7): 939-946. [9] ZHANG Deyin, HAO Xu, JIA Baorui, WU Haoyang, QIN Mingli, QU Xuanhui. Effects of Y2O3 Content on Properties of Fe-Y2O3 Nanocomposite Powders Synthesized by a Combustion-Based Route[J]. 金属学报, 2023, 59(6): 757-766. [10] LI Qian, LIU Kai, ZHAO Tianliang. Rust Formation Behavior and Mechanism of Q235 Carbon Steel in 5%NaCl Salt Spray Under Elastic Tensile Stress[J]. 金属学报, 2023, 59(6): 829-840. [11] XU Lei, TIAN Xiaosheng, WU Jie, LU Zhengguan, YANG Rui. Microstructure and Mechanical Properties of Inconel 718 Powder Alloy Prepared by Hot Isostatic Pressing[J]. 金属学报, 2023, 59(5): 693-702. [12] WANG Changsheng, FU Huadong, ZHANG Hongtao, XIE Jianxin. Effect of Cold-Rolling Deformation on Microstructure, Properties, and Precipitation Behavior of High-Performance Cu-Ni-Si Alloys[J]. 金属学报, 2023, 59(5): 585-598. [13] LIU Jihao, ZHOU Jian, WU Huibin, MA Dangshen, XU Huixia, MA Zhijun. Segregation and Solidification Mechanism in Spray-Formed M3 High-Speed Steel[J]. 金属学报, 2023, 59(5): 599-610. [14] WU Xinqiang, RONG Lijian, TAN Jibo, CHEN Shenghu, HU Xiaofeng, ZHANG Yangpeng, ZHANG Ziyu. Research Advance on Liquid Lead-Bismuth Eutectic Corrosion Resistant Si Enhanced Ferritic/Martensitic and Austenitic Stainless Steels[J]. 金属学报, 2023, 59(4): 502-512. [15] MA Zongyi, XIAO Bolv, ZHANG Junfan, ZHU Shize, WANG Dong. Overview of Research and Development for Aluminum Matrix Composites Driven by Aerospace Equipment Demand[J]. 金属学报, 2023, 59(4): 457-466. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed