Acta Metall Sin  1993, Vol. 29 Issue (2): 92-96    DOI:

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EFFECT OF INTERFACIAL PRECIPITATION ON PROPERTIES OF SiC WHISKER REINFORCED Al ALLOY COMPOSITES

BI Jing;MA Zongyi;LU Yuxiong;NING Xiaoguang;GAO Yinxuan Institute of Metal Research; Academia Sinica; Shenyang

BI Jing;MA Zongyi;LU Yuxiong;NING Xiaoguang;GAO Yinxuan Institute of Metal Research; Academia Sinica; Shenyang. EFFECT OF INTERFACIAL PRECIPITATION ON PROPERTIES OF SiC WHISKER REINFORCED Al ALLOY COMPOSITES. Acta Metall Sin, 1993, 29(2): 92-96.

Abstract References Related Articles Recommended Metrics Download:  PDF(1902KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Tensile tests and fractograph of SiC whisker reinforced 2124Al and 2024Alcomposites, fabricated by powder metallurgy, were carried out. The chain-like discontinuousθ(Al_2Cu) precipitates and transitionary layer between SiC whisker and precipitates are re-vealed to distribute on the interfaces. These precipitates may decrease strengthening effect ofSiC whisker and ductility of the composite as whole. Key words:  composite      SiC      Al alloy      interface      Received:  18 February 1993      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/Y1993/V29/I2/92 1 Nutt S R, Duva J M. Scr Metall. 1986; 20: 1055 2 Ma Z Y, Liu J, Yao C K. J Mater Sci. 1991; 26: 1971 3 Nutt S R, Carpenter R W. Mater Sci Eng. 1985; 75: 169 4 Mahon G J, Howe J M, Vasudevan A K. Acta Metall Mater. 1990; 38: 1503v [1] 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. [2] 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. [3] WANG Furong, ZHANG Yongmei, BAI Guoning, GUO Qingwei, ZHAO Yuhong. First Principles Calculation of Al-Doped Mg/Mg2Sn Alloy Interface[J]. 金属学报, 2023, 59(6): 812-820. [4] 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. [5] LI Qian, SUN Xuan, LUO Qun, LIU Bin, WU Chengzhang, PAN Fusheng. Regulation of Hydrogen Storage Phase and Its Interface in Magnesium-Based Materials for Hydrogen Storage Performance[J]. 金属学报, 2023, 59(3): 349-370. [6] XIA Dahai, JI Yuanyuan, MAO Yingchang, DENG Chengman, ZHU Yu, HU Wenbin. Localized Corrosion Mechanism of 2024 Aluminum Alloy in a Simulated Dynamic Seawater/Air Interface[J]. 金属学报, 2023, 59(2): 297-308. [7] MA Guonan, ZHU Shize, WANG Dong, XIAO Bolv, MA Zongyi. Aging Behaviors and Mechanical Properties of SiC/Al-Zn-Mg-Cu Composites[J]. 金属学报, 2023, 59(12): 1655-1664. [8] ZHOU Xiaobin, ZHAO Zhanshan, WANG Wanxing, XU Jianguo, YUE Qiang. Physical and Mathematical Simulation on the Bubble Entrainment Behavior at Slag-Metal Interface[J]. 金属学报, 2023, 59(11): 1523-1532. [9] JIANG Jiang, HAO Shijie, JIANG Daqiang, GUO Fangmin, REN Yang, CUI Lishan. Quasi-Linear Superelasticity Deformation in an In Situ NiTi-Nb Composite[J]. 金属学报, 2023, 59(11): 1419-1427. [10] LI Xiaobing, QIAN Kun, SHU Lei, ZHANG Mengshu, ZHANG Jinhu, CHEN Bo, LIU Kui. Effect of W Content on the Phase Transformation Behavior in Ti-42Al-5Mn- xW Alloy[J]. 金属学报, 2023, 59(10): 1401-1410. [11] 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. [12] FENG Di, ZHU Tian, ZANG Qianhao, LEE Yunsoo, FAN Xi, ZHANG Hao. Solution Behavior of Spray-Formed Hypereutectic AlSiCuMg Alloy[J]. 金属学报, 2022, 58(9): 1129-1140. [13] SHEN Yingying, ZHANG Guoxing, JIA Qing, WANG Yumin, CUI Yuyou, YANG Rui. Interfacial Reaction and Thermal Stability of the SiCf/TiAl Composites[J]. 金属学报, 2022, 58(9): 1150-1158. [14] LIU Renci, WANG Peng, CAO Ruxin, NI Mingjie, LIU Dong, CUI Yuyou, YANG Rui. Influence of Thermal Exposure at 700oC on the Microstructure and Morphology in the Surface of β-Solidifying γ-TiAl Alloys[J]. 金属学报, 2022, 58(8): 1003-1012. [15] LI Yanqiang, ZHAO Jiuzhou, JIANG Hongxiang, HE Jie. Microstructure Formation in Directionally Solidified Pb-Al Alloy[J]. 金属学报, 2022, 58(8): 1072-1082. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed