Acta Metall Sin  1992, Vol. 28 Issue (4): 89-94    DOI:

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PREPARATION, PROPERTIES AND INTERFACE STRUCTURE OF Si_3N_(4w)/6061Al COMPOSITE

PAN Jin;NING Xiaoguang;YE Hengqiang Changsha Institute of Technology; Laboratory of Atomic Imaging of Solids; Institute of Metal Research; Academia Sinica; Shenyang

PAN Jin;NING Xiaoguang;YE Hengqiang Changsha Institute of Technology; Laboratory of Atomic Imaging of Solids; Institute of Metal Research; Academia Sinica; Shenyang. PREPARATION, PROPERTIES AND INTERFACE STRUCTURE OF Si_3N_(4w)/6061Al COMPOSITE. Acta Metall Sin, 1992, 28(4): 89-94.

Abstract References Related Articles Recommended Metrics Download:  PDF(2078KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The Si_3N_4 whiskers reinforced 6061 Al composite material with bendingstrength 790 MPa was prepared by technique of squeeze casting. After heat treatment under T6regime, i. e. 530℃ 1h solutioning and 160℃ 24 h aging, an increment in strength andmicrohardness may be over 20% and 28% respectively. The microstructures of Si_3N_4 whiskersand Si_3N_4/Al interface were observed by means of HRTEM. The influence of interfacial struc-ture on properties was also discussed. Key words:  β-Si_3N_4 whisker      Al matrix composite      strength      interface      Received:  18 April 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/I4/89 1 Fukunaga H, Pan J. In: Proc C--MRS, International'90, Advanced Structural Materials, Amsterdam: Elsevier, 1991: 45--50 2 Imai T, Nishida Y, Tozawa Y. Proc 4th Jap--US Conf Composite Materials, Washington, D. C., 1988: 109--117 3 Nishida Y, Matsubara H, Yamada M, Imai T. Proc 4th Jap--US Conf Composite Materials, Washington, D. C., 1988: 429--438 4 德势允宏等.日本轻金属学会第75回秋期大会讲演集,1988:77--78 5 福永秀春.先进复合材料制造.评价应用技术.日本机械学会中国四国支部复合材料技术研究会,1990:57--69 6 Nutt S R, Carpenter R. W. Mater Sci Eng, 1985; 75: 169g [1] FENG Qiang, LU Song, LI Wendao, ZHANG Xiaorui, LI Longfei, ZOU Min, ZHUANG Xiaoli. Recent Progress in Alloy Design and Creep Mechanism of γ'-Strengthened Co-Based Superalloys[J]. 金属学报, 2023, 59(9): 1125-1143. [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] LI Fulin, FU Rui, BAI Yunrui, MENG Lingchao, TAN Haibing, ZHONG Yan, TIAN Wei, DU Jinhui, TIAN Zhiling. Effects of Initial Grain Size and Strengthening Phase on Thermal Deformation and Recrystallization Behavior of GH4096 Superalloy[J]. 金属学报, 2023, 59(7): 855-870. [4] WANG Zongpu, WANG Weiguo, Rohrer Gregory S, CHEN Song, HONG Lihua, LIN Yan, FENG Xiaozheng, REN Shuai, ZHOU Bangxin. {111}/{111} Near Singular Boundaries in an Al-Zn-Mg-Cu Alloy Recrystallized After Rolling at Different Temperatures[J]. 金属学报, 2023, 59(7): 947-960. [5] 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. [6] LIANG Kai, YAO Zhihao, XIE Xishan, YAO Kaijun, DONG Jianxin. Correlation Between Microstructure and Properties of New Heat-Resistant Alloy SP2215[J]. 金属学报, 2023, 59(6): 797-811. [7] LIU Junpeng, CHEN Hao, ZHANG Chi, YANG Zhigang, ZHANG Yong, DAI Lanhong. Progress of Cryogenic Deformation and Strengthening-Toughening Mechanisms of High-Entropy Alloys[J]. 金属学报, 2023, 59(6): 727-743. [8] WANG Bin, NIU Mengchao, WANG Wei, JIANG Tao, LUAN Junhua, YANG Ke. Microstructure and Strength-Toughness of a Cu-Contained Maraging Stainless Steel[J]. 金属学报, 2023, 59(5): 636-646. [9] ZHANG Zhefeng, LI Keqiang, CAI Tuo, LI Peng, ZHANG Zhenjun, LIU Rui, YANG Jinbo, ZHANG Peng. Effects of Stacking Fault Energy on the Deformation Mechanisms and Mechanical Properties of Face-Centered Cubic Metals[J]. 金属学报, 2023, 59(4): 467-477. [10] WAN Tao, CHENG Zhao, LU Lei. Effect of Component Proportion on Mechanical Behaviors of Laminated Nanotwinned Cu[J]. 金属学报, 2023, 59(4): 567-576. [11] 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. [12] CHENG Yuanyao, ZHAO Gang, XU Deming, MAO Xinping, LI Guangqiang. Effect of Austenitizing Temperature on Microstructures and Mechanical Properties of Si-Mn Hot-Rolled Plate After Quenching and Partitioning Treatment[J]. 金属学报, 2023, 59(3): 413-423. [13] ZHU Yunpeng, QIN Jiayu, WANG Jinhui, MA Hongbin, JIN Peipeng, LI Peijie. Microstructure and Properties of AZ61 Ultra-Fine Grained Magnesium Alloy Prepared by Mechanical Milling and Powder Metallurgy Processing[J]. 金属学报, 2023, 59(2): 257-266. [14] 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. [15] WANG Chongyang, HAN Shiwei, XIE Feng, HU Long, DENG Dean. Influence of Solid-State Phase Transformation and Softening Effect on Welding Residual Stress of Ultra-High Strength Steel[J]. 金属学报, 2023, 59(12): 1613-1623. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed