Acta Metall Sin  1990, Vol. 26 Issue (3): 153-156    DOI:

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CORRELATION BETWEEN TENSILE STRENGTH AND SURFACE MORPHOLOGY OF SiC FILAMENT

SHI Nanlin;LIU Qingmin;CHANG Xinchun;QUAN Rong;XIA Fei Institute of Metal Research; Academia Sinica; Shenyang associate professor

SHI Nanlin;LIU Qingmin;CHANG Xinchun;QUAN Rong;XIA Fei Institute of Metal Research; Academia Sinica; Shenyang associate professor. CORRELATION BETWEEN TENSILE STRENGTH AND SURFACE MORPHOLOGY OF SiC FILAMENT. Acta Metall Sin, 1990, 26(3): 153-156.

Abstract References Related Articles Recommended Metrics Download:  PDF(875KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The surface morphology of the continuous SiC filament, prepared by radio frequen-cy heating CVD technique, has been observed and the tensile strength of the filament relatedto the technological parameters of preparation has also been investigated, The tensile strength isfound to be dependent directly upon the surface smoothness, grain size and uniformity. How-ever, the CVD temperature, the composition and flow rate of reactive gases, as well as thecleansing of W wire substrate, etc., are the very important factors. A protective layer coatedover the outer surface of SiC filament may effectively improve the smoothness, susceptibility tosurface damage and properties of the SiC filament. Key words:  SiC filament      surface morphology      suscepitibility to surface damage      Received:  18 March 1990      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/Y1990/V26/I3/153 1 Schwarz M M. Composite Materials Handbook, McGraw-Hill, 1984: 273 2 戴永耀,龚家聪,何爱高.复合材料研究,第一届全国复合材料学术会议论文选编,航空材料编辑部,1981:348 3 Buck M E. Mater Design, 1987; 8: 272 4 Crane R L, Krukonis V J. Am Ceram Soc Bull, 1975; 54: 184g [1] LIU Haixia, CHEN Jinhao, CHEN Jie, LIU Guanglei. Characteristics of Waterjet Cavitation Erosion of 304 Stainless Steel After Corrosion in NaCl Solution[J]. 金属学报, 2020, 56(10): 1377-1385. [2] LIU Yang, XIANG Wei, WANG Boyu. EFFECT OF IRRADIATION WITH PULSED ION BEAM ON THE MICROSTRUCTURE OF TiH2[J]. 金属学报, 2013, 49(10): 1269-1274. [3] LIANG Yonghuang MAN Ruilin. PREPARATION AND CHARACTERIZATION OF ORGANIC HYBRID FILMS ON THE SURFACE OF Al TUBES[J]. 金属学报, 2010, 46(12): 1522-1528. [4] Jian Li; Jie Zhu. PREPARATION OF Cu-In FILM BY ELECTRODEPOSITION UNDER CONSTANT CURRENT[J]. 金属学报, 2006, 42(6): 667-672 . [5] GUO Chengyan (Jilin Institute of Technology; Changchun); GOTO Takashi; HIRAI Toshio (Tohoku University; Japan). PREFERRED ORIENTATION OF DEPOSITED TiC COATING ON STEEL BY CVD[J]. 金属学报, 1992, 28(7): 85-89. [6] KANG Zengqiao;GAI Xiuying;LI Jiabao;WANG Zhongguang State Key Laboratory for Fatigue and Fracture of Materials Institute of Metal Research; Academia Sinica; shenyang Correspondent research assistant; Institute of Metal Research; Academia Sinica; Shenyang 110015. INFLUENCE OF RESIDUAL STRESS AND SURFACE MORPHOLOGY ON FATIGUE PROPERTIES OF 60Mn STEEL[J]. 金属学报, 1992, 28(6): 40-46. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed