Acta Metall Sin  1992, Vol. 28 Issue (2): 86-90    DOI:

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CONVECTION AND MASS TRANSFER IN LASER CLADDING ON FeCrSiB ALLOY

YANG Xichen;ZHENG Tianxi;ZHANG Naikun;ZHONG Minlin;LIN Yuju;GAO Shengli Tianjin College of Textile Technology

YANG Xichen;ZHENG Tianxi;ZHANG Naikun;ZHONG Minlin;LIN Yuju;GAO Shengli Tianjin College of Textile Technology. CONVECTION AND MASS TRANSFER IN LASER CLADDING ON FeCrSiB ALLOY. Acta Metall Sin, 1992, 28(2): 86-90.

Abstract References Related Articles Recommended Metrics Download:  PDF(1573KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The convection patterns were observed in laser cladding layer of FeCrSiB alloy.Laser beam symmetry, dilution of cladding layer by substrate, etc. with relation to convection patterns have been investigated. Macro--segregation and macroalloying in the cladding layer were found to be resulted by convection. The dilution rates of substrate materials into cladding layer are directly influential on microstructure and performace of the cladding. Ideal laser clad-ding conditions require that there is a minimum of dilution. Key words:  laser cladding      convection      mass transfer      Received:  18 February 1992      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/Y1992/V28/I2/86 1 Chande T, Mazumder J. J Applphys, 1985; 57(6) : 2226--2232． 2 Chande T, Mazumder J. Applphys Lett, 1982; 41: 42--43． 3 杨洗陈,彭守钧,拾景年.高能束热处理.北京:电子工业出版社,1991 4 Yang Xichen, Peng Shoujun, Shi Jingnian. Chin J Met Sci Technol, 1991; 7(5) : 5 Bungardt V K, Kunze E, Horn E. Arch Eisenhuettenwes, 1958; 29: 193--203 6 Yang Xichen, Yan Yuhe. Chin J Met Sci Technol, 1990; 6: 50--5 [1] FENG Kai, GUO Yanbing, FENG Yulei, YAO Chengwu, ZHU Yanyan, ZHANG Qunli, LI Zhuguo. Microstructure Controlling and Properties of Laser Cladded High Strength and High Toughness Fe-Based Coatings[J]. 金属学报, 2022, 58(4): 513-528. [2] ZHAO Wanxin, ZHOU Zheng, HUANG Jie, YANG Yange, DU Kaiping, HE Dingyong. Microstructure and Frictional Wear Behavior of FeCrNiMo Alloy Layer Fabricated by Laser Cladding[J]. 金属学报, 2021, 57(10): 1291-1298. [3] TONG Wenhui, ZHANG Xinyuan, LI Weixuan, LIU Yukun, LI Yan, GUO Xuming. Effect of Laser Process Parameters on the Microstructure and Properties of TiC Reinforced Co-Based Alloy Laser Cladding Layer[J]. 金属学报, 2020, 56(9): 1265-1274. [4] ZHANG Yu, LOU Liyan, XU Qinglong, LI Yan, LI Changjiu, LI Chengxin. Microstructure and Wear Resistance of Ni-Based WC Coating by Ultra-High Speed Laser Cladding[J]. 金属学报, 2020, 56(11): 1530-1540. [5] Chengming ZHENG, Qingchao TIAN. Effect of Alloy Elements on Oxidation Behavior of Piercing Plug Steel[J]. 金属学报, 2019, 55(4): 427-435. [6] Li FAN, Haiyan CHEN, Yaohua DONG, Xueying LI, Lihua DONG, Yansheng YIN. Corrosion Behavior of Fe-Based Laser Cladding Coating in Hydrochloric Acid Solutions[J]. 金属学报, 2018, 54(7): 1019-1030. [7] Yinghua LIN, Ying YUAN, Liang WANG, Yong HU, Qunli ZHANG, Jianhua YAO. Effect of Electric-Magnetic Compound Field on the Microstructure and Crack in Solidified Ni60 Alloy[J]. 金属学报, 2018, 54(10): 1442-1450. [8] Chenglin LIU, Haijun SU, Jun ZHANG, Taiwen HUANG, Lin LIU, Hengzhi FU. Effect of Electromagnetic Field on Microstructure ofNi-Based Single Crystal Superalloys[J]. 金属学报, 2018, 54(10): 1428-1434. [9] Wenhui TONG,Zilong ZHAO,Xinyuan ZHANG,Jie WANG,Xuming GUO,Xinhua DUAN,Yu LIU. Microstructure and Properties of TiC/Co-Based Alloyby Laser Cladding on the Surface of NodularGraphite Cast Iron[J]. 金属学报, 2017, 53(4): 472-478. [10] Linyuan HAN, Xuan LI, Chenglin CHU, Jing BAI, Feng XUE. Corrosion Behavior of AZ31 Magnesium Alloy in Dynamic Conditions[J]. 金属学报, 2017, 53(10): 1347-1356. [11] Hua ZHONG,Chuanjun LI,Jiang WANG,Zhongming REN,Yunbo ZHONG,Weidong XUAN. EFFECT OF A HIGH STATIC MAGNETIC FIELD ON MICROSEGREGATION OF DIRECTIONALLY SOLIDIFIED Al-4.5Cu ALLOY[J]. 金属学报, 2016, 52(5): 575-582. [12] Bin LIU,Kai GONG,Yanxin QIAO,Shiyun DONG. EVALUATION OF INFLUENCE OF PRESET CRACK BURIAL DEPTH ON STRESS OF LASER CLADDING COATING WITH METAL MAGNETIC MEMORY[J]. 金属学报, 2016, 52(2): 241-248. [13] Binshi XU,Jinxiang FANG,Shiyun DONG,Xiaoting LIU,Shixing YAN,Chaoqun SONG,Dan XIA. HEAT-AFFECTED ZONE MICROSTRUCTURE EVOLU- TION AND ITS EFFECTS ON MECHANICAL PROPERTIES FOR LASER CLADDING FV520B STAINLESS STEEL[J]. 金属学报, 2016, 52(1): 1-9. [14] Mingfan QI, Yonglin KANG, Bing ZHOU, Guoming ZHU, Huanhuan ZHANG. MICROSTRUCTURES AND PROPERTIES OF AZ91D MAGNESIUM ALLOY PRODUCED BY FORCED CONVECTION MIXING RHEO-DIECASTING PROCESS[J]. 金属学报, 2015, 51(6): 668-676. [15] LIN Yinghua, LEI Yongping, FU Hanguang, LIN Jian. EFFECT OF Ni ADDITION ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF TiB2/TiB TITANIUM MATRIX COMPOSITE COATINGS[J]. 金属学报, 2014, 50(12): 1520-1528. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed