Acta Metall Sin  1998, Vol. 34 Issue (1): 107-112    DOI:

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CREEP DEFORMATION AND FRACTURE OF DISPERSOIDS AND SiC PARTICULATES REINFORCED Al BASE COMPOSITES

ZHOU Qing; MA Zongyi; ZHAO Jie; BI Jing; ZHU Shijie; WANG Fugang (Materials Engineering Department; Dalian University of Technology; Dalian 116024)(Institute of Metal Research; The Chinese Academy of Sciences; Shenyang 110015)

ZHOU Qing; MA Zongyi; ZHAO Jie; BI Jing; ZHU Shijie; WANG Fugang (Materials Engineering Department; Dalian University of Technology; Dalian 116024)(Institute of Metal Research; The Chinese Academy of Sciences; Shenyang 110015). CREEP DEFORMATION AND FRACTURE OF DISPERSOIDS AND SiC PARTICULATES REINFORCED Al BASE COMPOSITES. Acta Metall Sin, 1998, 34(1): 107-112.

Abstract References Related Articles Recommended Metrics Download:  PDF(2021KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Creep of dispersoids and SiC particulates reinforced aluminium base composites has been studied. Creep rate of the composites is 2-4 orders of magnitude lower than those of the matrix alloy. The creep stress exponent and activation energy of the composites are much larger than those of pure aluminium. The experimental data of creep has been analysed by the threshold stress approach. It is demonstrated that the creep of the composites is controlled by the lattice diffusion of aluminium. Key words:  creep deformation      creep fracture      SiC particulate      Al base composite      Received:  18 January 1998      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/Y1998/V34/I1/107 1 马宗义,吴胜进,罗明,吕毓雄,毕敬,张玉政金属学报,1994;30:B33(Ma Zongyi,Wu Shengjln,Luo Ming,Lu Yuxiong, Bi Jing,Zhang Yuzheng.Acta Metall Sin,1994;30:B33) 2 马宗义,吴胜进,宁小光,罗明,吕毓雄,毕敬,张玉政.金属学报,1994; 30:B27(Ma Zongvi,Wu Shengjin, Ning Xiaoguang,Luo Ming,Lu Yuxiong,Bi Jing, Zhang Yuzheng. Acta Metall Sin,1994; 30:B27) 3 Dobes F,Kucharovd K,Milicka K,Cadek J.Acta Metall Mater 1994; 42:1447 4 Ro sler J,Joos R,Arzt E.Matall Trans,1992;23A:1521 5 Drogone T L,Nix W D.Acta Metall Mater;1992; 40: 2781 6 Cadek J, Oikawa H,Sustek V.Mater Sci Eng,1995; A190: 9 7 Pandey A B,Mishra R S,Mahajan Y R.Acta Metall Mater,1992, 40:2045 8 Zhu S J, Peng L M,Ma Z Y, Bi J,Wang F G.Wang Z G.Mater Sci Eng,1996;A215:120 9 Roy M,Venkataraman B,Bganuprasad V V,Mahajan Y R,Sundararajan G Matall Trans,1992;23A:2833 10 Fullman R L. Trans AIME,1953; 197:447 [1] SUN Chaoyang, SHI Bing, WU Chuanbiao, YE Naiwei, MA Tianjun, XU Wenliang, YANG Jing. HIGH TEMPERATURE CREEP DEFORMATION MECHANISM OF BSTMUF601 SUPERALLOY[J]. 金属学报, 2015, 51(3): 349-356. [2] LIU Lirong; JIN Tao; ZHAO Nairen; WANG Zhihui; SUN Xiaofeng; GUAN Hengrong; HU Zhuangqi. Creep deformation mechanism in a Ni base single crystal superalloy[J]. 金属学报, 2005, 41(11): 1215-1220 . [3] HOU Jieshan; ZHANG Yulong; GUO Jianting; JI Guang; ZHOU Lanzhang; YE Hengqiang. High Temperature Creep Behavior Of Cast Ni Base Superalloy K44[J]. 金属学报, 2004, 40(6): 579-. [4] YUAN Chao; GUO Jianting; YANG Hongcai; WANG Shuhe( Institute of Metal Research; The Chinese Academy of Sciences; Shenyang 110015 School of Materials Science and Metallurgy; Northeastern University; Shenyang 110006)Correspondent. Guo Jianting; professor Tel: 25843531-55493; Fax: (024)23891320;E-mail: jtguo .imr.ac.cn. HIGH TEMPERATURE CREEP OF A DIRECTIONALLY SOLIDIFIED Ni-BASE SUPERALLOY[J]. 金属学报, 1998, 34(8): 858-863. [5] YUAN Chao ; GUO Jianting ; WANG Tieli ; YANG Hongcai ; WANG Shuhe ;ZHANG Hao (Institute of Metal Research; The Chinese Academy of Sciences; Shenyang 110015)(Materials and Metallurgy School; Northeastern University; Shenyang 110006). THE EFFECT OF APPLIED STRESS ORIENTATION ON THE HIGH TEMPERATURE CREEP BEHAIOUR OF DIRECTIONALLY SOLIDIFIED NICKEL BASE SUPERALLOY[J]. 金属学报, 1998, 34(7): 689-695. [6] XIAO Jimei (HSIAO Chimei) (University of Science and Technology Beijing; Beiing 100083). MATERIALS DESIGN AGAINST FRACTURE[J]. 金属学报, 1997, 33(2): 113-125. [7] WANG Daifeng; LI Geyang; LI Pengxing; WU Renjie(State Key Laboratory for MMCs; Shanghai Jiaotong University; Shanghai 200030)(Manuscript received 1995-04-14; in revised form 1995-09-14). CREEP FRACTURE PROCESS COUPLED WITH CAVITATION IN SiC_p-Al COMPOSITE[J]. 金属学报, 1996, 32(4): 433-437. [8] AI Suhua;V. LUPINC;M. MALDINI State Key Laboratory for Fracture and Fatigue of Materials; Institute of Metal Research; Academia Sinica; Shenyang; Istituto Perla Tecnologia dei Materiali; Consiglio Nazionale Delle Ricerche; Italy. CREEP FRACTURE IN SINGLE CRYSTALLINE Ni-BASE SUPERALLOYS[J]. 金属学报, 1992, 28(3): 32-37. [9] YAO Xuexing;KANG Feiyu;CHEN Nanping Tsinghua University; Beijing. CREEP FRACTURE OF INTERMETALLIC COMPOUND (Fe_(60)Ni_(40)_3 (V_(98)Ti_2)[J]. 金属学报, 1991, 27(4): 67-70. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed