Acta Metall Sin  1989, Vol. 25 Issue (2): 79-81    DOI:

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MICROSTRUCTURE OF A RAPIDLY SOLIDIFIED Fe-C-Sn ALLOY

ZHANG Jingguo;ZHANG Xiaomin;LIN Yijian;KE Jun(T.Ko);CHEN Lanying Shanghai Iron and Steel Research Institute University of Science and Technology Beijing Shanghai Institute of Optic and Fine Mechanics; Academic Sinica

ZHANG Jingguo;ZHANG Xiaomin;LIN Yijian;KE Jun(T.Ko);CHEN Lanying Shanghai Iron and Steel Research Institute University of Science and Technology Beijing Shanghai Institute of Optic and Fine Mechanics; Academic Sinica. MICROSTRUCTURE OF A RAPIDLY SOLIDIFIED Fe-C-Sn ALLOY. Acta Metall Sin, 1989, 25(2): 79-81.

Abstract References Related Articles Recommended Metrics Download:  PDF(1093KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The microstructure of a laser-melted Fe-4%C-10%Sn alloy has been studied. A non-crystalline phase was found in the upper pard of the laser-melted zone. At the bottom of themelted zone, however, the microcrystalline zone which consists of α-Fe and a bct phase was ob-served. Fine twin martensite exists in the other area of the melted zone. The analytical solutionfor the moving Gaussian source model was successfully used to predict the geometry of the laser-melted zone and the cooling rate. Key words:  Fe-C-Sn alloy      rapid solidification      laser      microstruture      Received:  18 February 1989      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/Y1989/V25/I2/79 1 Kou S, Sun D K. Metall Trans, 1983; 14A: 1859 2 Davies H A, Shohoji N, Warrington D H. In: Mehrabian R, Kear B H, Cohen M eds., Proc 2nd Int Conf on Rapid Solidification Processing, Claitor's Publishing Division, Baton Rouge, 1980: 153 3 Roberts C S. Trans AIME, 1953; 197; 203 4 Donachie S J, Ansell G S. Metall Trans, 1975; 6A: 1863 [1] ZHANG Dongyang, ZHANG Jun, LI Shujun, REN Dechun, MA Yingjie, YANG Rui. Effect of Heat Treatment on Mechanical Properties of Porous Ti55531 Alloy Prepared by Selective Laser Melting[J]. 金属学报, 2023, 59(5): 647-656. [2] HOU Juan, DAI Binbin, MIN Shiling, LIU Hui, JIANG Menglei, YANG Fan. Influence of Size Design on Microstructure and Properties of 304L Stainless Steel by Selective Laser Melting[J]. 金属学报, 2023, 59(5): 623-635. [3] WANG Hu, ZHAO Lin, PENG Yun, CAI Xiaotao, TIAN Zhiling. Microstructure and Mechanical Properties of TiB2 Reinforced TiAl-Based Alloy Coatings Prepared by Laser Melting Deposition[J]. 金属学报, 2023, 59(2): 226-236. [4] TANG Weineng, MO Ning, HOU Juan. Research Progress of Additively Manufactured Magnesium Alloys: A Review[J]. 金属学报, 2023, 59(2): 205-225. [5] QI Zhao, WANG Bin, ZHANG Peng, LIU Rui, ZHANG Zhenjun, ZHANG Zhefeng. Effects of Stress Ratio on the Fatigue Crack Growth Rate Under Steady State of Selective Laser Melted TC4 Alloy with Defects[J]. 金属学报, 2023, 59(10): 1411-1418. [6] LU Haifei, LV Jiming, LUO Kaiyu, LU Jinzhong. Microstructure and Mechanical Properties of Ti6Al4V Alloy by Laser Integrated Additive Manufacturing with Alternately Thermal/Mechanical Effects[J]. 金属学报, 2023, 59(1): 125-135. [7] WANG Meng, YANG Yongqiang, Trofimov Vyacheslav, SONG Changhui, ZHOU Hanxiang, WANG Di. Effects of Particle Size on Processability of AlSi10Mg Alloy Manufactured by Selective Laser Melting[J]. 金属学报, 2023, 59(1): 147-156. [8] SONG Bo, ZHANG Jinliang, ZHANG Yuanjie, HU Kai, FANG Ruxuan, JIANG Xin, ZHANG Xinru, WU Zusheng, SHI Yusheng. Research Progress of Materials Design for Metal Laser Additive Manufacturing[J]. 金属学报, 2023, 59(1): 1-15. [9] SUN Tengteng, WANG Hongze, WU Yi, WANG Mingliang, WANG Haowei. Effect ofIn Situ 2%TiB2 Particles on Microstructure and Mechanical Properties of 2024Al Additive Manufacturing Alloy[J]. 金属学报, 2023, 59(1): 169-179. [10] ZHU Guoliang, KONG Decheng, ZHOU Wenzhe, HE Jian, DONG Anping, SHU Da, SUN Baode. Research Progress on the Crack Formation Mechanism and Cracking-Free Design of γ' Phase Strengthened Nickel-Based Superalloys Fabricated by Selective Laser Melting[J]. 金属学报, 2023, 59(1): 16-30. [11] PENG Liming, DENG Qingchen, WU Yujuan, FU Penghuai, LIU Ziyi, WU Qianye, CHEN Kai, DING Wenjiang. Additive Manufacturing of Magnesium Alloys by Selective Laser Melting Technology: A Review[J]. 金属学报, 2023, 59(1): 31-54. [12] CHEN Fei, QIU Pengcheng, LIU Yang, SUN Bingbing, ZHAO Haisheng, SHEN Qiang. Microstructure and Mechanical Properties of NiTi Shape Memory Alloys by In Situ Laser Directed Energy Deposition[J]. 金属学报, 2023, 59(1): 180-190. [13] YANG Chao, LU Haizhou, MA Hongwei, CAI Weisi. Research and Development in NiTi Shape Memory Alloys Fabricated by Selective Laser Melting[J]. 金属学报, 2023, 59(1): 55-74. [14] FANG Yuanzhi, DAI Guoqing, GUO Yanhua, SUN Zhonggang, LIU Hongbing, YUAN Qinfeng. Effect of Laser Oscillation on the Microstructure and Mechanical Properties of Laser Melting Deposition Titanium Alloys[J]. 金属学报, 2023, 59(1): 136-146. [15] YANG Tianye, CUI Li, HE Dingyong, HUANG Hui. Enhancement of Microstructure and Mechanical Property of AlSi10Mg-Er-Zr Alloys Fabricated by Selective Laser Melting[J]. 金属学报, 2022, 58(9): 1108-1117. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed