Acta Metall Sin  1997, Vol. 33 Issue (4): 359-363    DOI:

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MICROSTRUCTURAL MOSSBAUER SPECTRUM ANALYSIS OF RAPIDLY SOLIDIFIED Al-Fe-V-Si ALLOYS

WANG Jianqiang; ZENG Meiguang;CAO Yuesheng;ZHANG Baojin (Northeastern University; Shenyang 110006) HU Zhuangqi (State Kce Laboratory for RSA; Institute of Metal Research; Chinese Academy of Sciences; Shenyang 110015)(Manuscript received 1996-03-06; in revised form 1996-06-05)

WANG Jianqiang; ZENG Meiguang;CAO Yuesheng;ZHANG Baojin (Northeastern University; Shenyang 110006) HU Zhuangqi (State Kce Laboratory for RSA; Institute of Metal Research; Chinese Academy of Sciences; Shenyang 110015)(Manuscript received 1996-03-06; in revised form 1996-06-05). MICROSTRUCTURAL MOSSBAUER SPECTRUM ANALYSIS OF RAPIDLY SOLIDIFIED Al-Fe-V-Si ALLOYS. Acta Metall Sin, 1997, 33(4): 359-363.

Abstract References Related Articles Recommended Metrics Download:  PDF(442KB)  Export:  BibTeX | EndNote (RIS)       Abstract  By means of Mossbauer spectroscopy analyses, it is indicated that there are three kinds of configurations for Fe atoms corresponding to α-Al(Fe) and α-Al(Fe-Fe) solid solutions and α-Al13(Fe,V)3Si intermetallic compound in liquid-quenched Al-Fe-V-Si alloys. Except for the absence of α-Al(Fe-Fe) configuration in Al93.3Fe4.3V0.7Si1.7 alloy, the other Fe atomic configurations do not change during the annealing at 755 K for 500 h. However,the relative contents of these configurations have changed. The lattice parameters of α-Al matrix decreased with increasing Fe content (4.3, 5.4, 6.4 (atomic fracti0n, %)) for three RS Al-Fe-V-Si alloys in as-cast and heat-treated states. In addition, the possible configurations of V and Si atoms have been discussed by using the results of Mossbauer spectra and matrix lattice parameters. Key words:  rapid solidification      Al-Fe-V-Si alloys      Mossbauer spectraum      Received:  18 April 1997      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/Y1997/V33/I4/359 1Davis L A,Das S K,Li J C M,Zedalis M S.Int J Rapid Solid,1994;8:73 2仝兴存,沈宁福,柳百成。金属学报,1994 30(3):A133,137 3Quist W E,Lewis R E,In:Fine M E,Starke E A eds,Rapidly Solidified Powder Aluminum Alloys,Philadelphia:American Society for Testing and Materials,1986:7 4Badan B,Magrini M,Ramous E.Scr Metall,1989;23:2122 5Nasu S,Gonser U,Preston R S.J Phys Colloq,1980;C41:385 6Skinner D J,Bye R L,Raybould D,Brown A M,Scr Metall,1986;20:867 7Nasu S,Gonser U,Shingu P H,Murakami Y.J Phys F,1974;4:L24 8Ayer R,Angers L M,Mueller R R,Scanlon J C,Klein C F.Metall Trans,1988;19A:1645 9Vasudevan V K,Fraser H L.Scr Metall,1987;21:1105 10Kim N J,Int J Rapid Solid,1991;6:175 11Hodgson P,Parter B A.J Mater Sci,1981;16:1343\ [1] LIANG Chen, WANG Xiaojuan, WANG Haipeng. Formation Mechanism of B2 Phase and Micro-Mechanical Property of Rapidly Solidified Ti-Al-Nb Alloy[J]. 金属学报, 2022, 58(9): 1169-1178. [2] Guohua WU, Yushi CHEN, Wenjiang DING. Current Research and Future Prospect on Microstructures Controlling of High Performance Magnesium Alloys During Solidification[J]. 金属学报, 2018, 54(5): 637-646. [3] Bin ZHAI, Kai ZHOU, Peng Lü, Haipeng WANG. Rapid Solidification of Ti-6Al-4V Alloy Micro-Droplets Under Free Fall Condition[J]. 金属学报, 2018, 54(5): 824-830. [4] Jinfu LI, Yaohe ZHOU. Remelting of Primary Solid in Rapid Solidification of Deeply Undercooled Alloy Melts[J]. 金属学报, 2018, 54(5): 627-636. [5] Qianqian GU, Ying RUAN, Haizhe ZHU, Na YAN. Influence of Cooling Rate on Microstructural Formation of Melt-Spun Fe-Al-Nb Ternary Alloy[J]. 金属学报, 2017, 53(6): 641-647. [6] Huogen HUANG,Hongyang XU,Pengguo ZHANG,Yingmin WANG,Haibo KE,Pei ZHANG,Tianwei LIU. U-Cr Binary Alloys with Anomalous Glass-Forming Ability[J]. 金属学报, 2017, 53(2): 233-238. [7] Lei ZHAO,Hongxiang JIANG,Tauseef AHMAD,Jiuzhou ZHAO. STUDY OF SOLIDIFICATION FOR GAS-ATOMIZED DROPLET OF Cu-Co-Fe ALLOY[J]. 金属学报, 2015, 51(7): 883-888. [8] CHEN Feng, SU Dexi, TONG Yunxiang, NIU Liqun,WANG Haibo, LI Li. MICROSTRUCTURE AND PHASE TRANSFORMATION OF Ni43Co7Mn41Sn9 HIGH TEMPERATURE SHAPE MEMORY ALLOY RIBBON[J]. 金属学报, 2013, 49(8): 976-980. [9] CHEN Shu, ZHAO Jiuzhou. SOLIDIFICATION OF MONOTECTIC ALLOY UNDER LASER SURFACE TREATMENT CONDITIONS[J]. 金属学报, 2013, 49(5): 537-543. [10] LI Shaoqiang, CHEN Zhiyong, WANG Zhihong, LIU Jianrong, WANG Qingjiang, . MICROSTRUCTURE STUDY OF A RAPID SOLIDIFICATION POWDER METALLURGY HIGH TEMPERATURE TITANIUM ALLOY[J]. 金属学报, 2013, 29(4): 464-474. [11] SHENG Liyuan, ZHANG Wei, LAI Chen, GUO Jianting,XI Tingfei, YE Hengqiang. MICROSTRUCTURE AND MECHANICAL PROPERTIES OF LAVES PHASE STRENGTHENING NiAl BASE COMPOSITE FABRICATED BY RAPID SOLIDIFICATION[J]. 金属学报, 2013, 49(11): 1318-1324. [12] MO Yunfei, LIU Rangsu, LIANG Yongchao, ZHENG Naichao, ZHOU Lili,TIAN Zean, PENG Ping. MOLECULAR DYNAMICS SIMULATION ON THE EVOLUTION OF MICROSTRUCTURES OF LIQUID ZnxAl100−x ALLOYS DURING RAPID SOLIDIFICATION[J]. 金属学报, 2012, 48(8): 907-914. [13] ZHAO Lei ZHAO Jiuzhou. STUDY OF THE SOLIDIFICATION OF Ni-Ag MONOTECTIC ALLOY[J]. 金属学报, 2012, 48(11): 1381-1386. [14] CAO Yongqing LIN Xin WANG Zhitai YANG Haiou HUANG Weidong. MICROSTRUCTURE EVOLUTION OF Ni-Sn EUTECTIC ALLOY IN LASER RAPID SOLIDIFICATION[J]. 金属学报, 2011, 47(5): 540-547. [15] ZHOU Shengyin HU Rui JIANG Li LI Jinshan KOU Hongchao CHANG Hui ZHOU Lian. DENDRITE GROWTH IN SOLIDIFICATION OF UNDERCOOLED Co80Pd20 ALLOY[J]. 金属学报, 2011, 47(4): 391-396. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed