Properties and Applications of Silicon Carbide Part 16

Tham khảo tài liệu 'properties and applications of silicon carbide part 16', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 442 Properties and Applications of Silicon Carbide Monolithic composites show an increasing strength with SiC content and biaxial failure stress as high as 700 MPa is obtained for the highest SiC load. A graceful crack propagation first inward and then parallel to the surface of the laminate can be observed in the engineered laminate. Such fracture behaviour is shown to be responsible for the high strength about 600 MPa and the peculiar surface damage insensitivity. 5. References Anstis G. R. Chantikul P. Lawn B. R Marshall D. B. 1981 . A critical evaluation of indentation techniques for measuring fracture toughness I Direct crack measurements. J. Am. Ceram. Soc. Vol. 64 No. 9 September 1981 533-538 ISSN 0002-7820 Bermejo R. Torres Y. Sanchez-Herencia A. J. Baudin C. Anglada M. Llanes L. 2006 . Residual stresses strength and toughness of laminates with different layer thickness ratios. Acta Mater. Vol. 54 No. 18 October 2006 4745-4757 ISSN 13596454 Bermejo R. Danzer R. 2010 . High failure resistance layered ceramics using crack bifurcation and interface delamination as reinforcement mechanisms. Eng. Fract. Mech Vol. 77 No. 11 July 2010 2126-2135 ISSN 0013-7944 Carroll L. Sternitzke M. Derby B. 1996 . Silicon carbide particle size effects in aluminabased nanocomposites. Acta Mater. Vol. 44 No. 11 November 1996 4543-4552 ISSN 1359-6454 Chae J. H. Kim K. H. Choa Y. H. Matsushita J. Yoon . Shim K. B. 2006 . Microstructural evolution of Al2Os-SiC nanocomposites during spark plasma sintering. J. Alloys Compounds Vol. 413 No. 1-2 March 2006 259-264 ISsN 09258388 Cho K. S. Choi H. J. Lee J. G. Kim Y. W. 2001 . R-curve behaviour of layered silicon carbide ceramics with surface fine microstructure. J. Mater. Sci. Vol. 36 No. 9 May 2001 2189-2193 ISSN 0022-2461 Costabile A. Sglavo V. M. 2006 . Influence of the architecture on the mechanical performances of alumina-zirconia-mullite ceramic laminates. Adv. in Science and Technology Vol. 45 October 2006 1103-1108 ISSN .