Acta Metall Sin  1988, Vol. 24 Issue (4): 328-334    DOI:

Current Issue | Archive | Adv Search |

GROWTH CHARACTER OF Nb_3Sn TRANSFORMED FROM Nb_6Sn_5

LUO Le;HU Suhui Shanghai Institute of Metallurgy; Academia SinicaShanghai Institute of Metallurgy;Academia Sinica;Shanghai

LUO Le;HU Suhui Shanghai Institute of Metallurgy; Academia SinicaShanghai Institute of Metallurgy;Academia Sinica;Shanghai. GROWTH CHARACTER OF Nb_3Sn TRANSFORMED FROM Nb_6Sn_5. Acta Metall Sin, 1988, 24(4): 328-334.

Abstract References Related Articles Recommended Metrics Download:  PDF(1718KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The diffusion process of Sn in the transformation of Nb_6Sn_5 to Nb_3Snhas been studied. The experimentel results show that the growth of Nb_3Sn layer iscontrolled by two processes, i. e. the short range diffusion of Sn which is respon-sible for the inner layer with large grains, and the long range diffusion of Sn whichresults in the outer layer with fine grains. It was found that grain size depends onthe reaction temperature. A model of Nb_3Sn growth based on the above processeswas established and its solution was found to be in good agreement with experimen-tal results. Key words:  diffusion      growth      microstructure      Nb_3Sn      Nb_6Sn_5      Received:  18 April 1988      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/Y1988/V24/I4/328 1 木村锡一,渡辺牧夫.低温工学,1980;15:179 2 Charlesworth J P, Macphail I, Madsen P E, J Mater Sci, 1970; 5: 580 3 Suenaga M. Superconductor Materials Science/Metallurgy, Fabrication and Application, New York and London: Plenum Press, 1981: 201 4 Raynor G V. J Less-Common Met, 1972; 29: 333 5 杨传铮,胡素辉.金属学报,1986;22:A403 6 Verigna H. IEEE Trans Magn, 1983; MAG-17: 773 7 宫世明,赵惠玲,胡素辉.低温物理,1985;7:199 8 罗乐,胡素辉,崔长庚,蒋华,李传义,李刚.低温物理(待发表) 9 Suenaga M. IEEE Trans Magn, 1985; MAG-21: 1122 10 Suenaga M. Superconductor Materials Science/Metallurgy, Fabrication and Application, New York and London: Plenum Press. 1981: 215 11 Suenaga M. In: Tackipawa K et al. eds., Proceeding of the International Cryogenic Material Confrence, (ICMC), Kobe, Japan, 1982, London: Butterwarth, 1982: 61 12 Yamasaki H, Kimura Y. Cryogenics, 1982; 22: 89 [1] GONG Shengkai, LIU Yuan, GENG Lilun, RU Yi, ZHAO Wenyue, PEI Yanling, LI Shusuo. Advances in the Regulation and Interfacial Behavior of Coatings/Superalloys[J]. 金属学报, 2023, 59(9): 1097-1108. [2] WANG Lei, LIU Mengya, LIU Yang, SONG Xiu, MENG Fanqiang. Research Progress on Surface Impact Strengthening Mechanisms and Application of Nickel-Based Superalloys[J]. 金属学报, 2023, 59(9): 1173-1189. [3] ZHANG Leilei, CHEN Jingyang, TANG Xin, XIAO Chengbo, ZHANG Mingjun, YANG Qing. Evolution of Microstructures and Mechanical Properties of K439B Superalloy During Long-Term Aging at 800oC[J]. 金属学报, 2023, 59(9): 1253-1264. [4] LU Nannan, GUO Yimo, YANG Shulin, LIANG Jingjing, ZHOU Yizhou, SUN Xiaofeng, LI Jinguo. Formation Mechanisms of Hot Cracks in Laser Additive Repairing Single Crystal Superalloys[J]. 金属学报, 2023, 59(9): 1243-1252. [5] CHEN Liqing, LI Xing, ZHAO Yang, WANG Shuai, FENG Yang. Overview of Research and Development of High-Manganese Damping Steel with Integrated Structure and Function[J]. 金属学报, 2023, 59(8): 1015-1026. [6] LI Jingren, XIE Dongsheng, ZHANG Dongdong, XIE Hongbo, PAN Hucheng, REN Yuping, QIN Gaowu. Microstructure Evolution Mechanism of New Low-Alloyed High-Strength Mg-0.2Ce-0.2Ca Alloy During Extrusion[J]. 金属学报, 2023, 59(8): 1087-1096. [7] 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. [8] SUN Rongrong, YAO Meiyi, WANG Haoyu, ZHANG Wenhuai, HU Lijuan, QIU Yunlong, LIN Xiaodong, XIE Yaoping, YANG Jian, DONG Jianxin, CHENG Guoguang. High-Temperature Steam Oxidation Behavior of Fe22Cr5Al3Mo-xY Alloy Under Simulated LOCA Condition[J]. 金属学报, 2023, 59(7): 915-925. [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] GUO Fu, DU Yihui, JI Xiaoliang, WANG Yishu. Recent Progress on Thermo-Mechanical Reliability of Sn-Based Alloys and Composite Solder for Microelectronic Interconnection[J]. 金属学报, 2023, 59(6): 744-756. [11] WU Dongjiang, LIU Dehua, ZHANG Ziao, ZHANG Yilun, NIU Fangyong, MA Guangyi. Microstructure and Mechanical Properties of 2024 Aluminum Alloy Prepared by Wire Arc Additive Manufacturing[J]. 金属学报, 2023, 59(6): 767-776. [12] WANG Fa, JIANG He, DONG Jianxin. Evolution Behavior of Complex Precipitation Phases in Highly Alloyed GH4151 Superalloy[J]. 金属学报, 2023, 59(6): 787-796. [13] FENG Aihan, CHEN Qiang, WANG Jian, WANG Hao, QU Shoujiang, CHEN Daolun. Thermal Stability of Microstructures in Low-Density Ti2AlNb-Based Alloy Hot Rolled Plate[J]. 金属学报, 2023, 59(6): 777-786. [14] 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. [15] 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. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed