采用两种具有代表意义的KIC测试方法,对两类试验材料(0Y-ZrO2/MoSi2基复合材料和2.5Y-ZrO2/MoSi2基复合材料)的断裂韧度进行了对比和分析,探讨了两类ZrO2增韧机制所伴随的两类显微结构对断裂韧度测试方法的不同响应关系和内在作用机制.
参考文献
| [1] | Evans A G;Charles E A .Fracutre toughness determinations by indentation[J].Journal of the American Ceramic Society,1976,59(7-8):371. |
| [2] | Anstis G R et al.A critical evaluation of indentation techniues for measuring fracture toughness:I, direct crack measurements[J].ibid,1981,64(09):533. |
| [3] | Claussen N et al.[J].Proc Brit Ceram Soc,1975,25:139. |
| [4] | 张清纯.陶瓷材料的力学性能[M].北京:科学出版社,1987:376. |
| [5] | Lawn B R et al.Elastic/plastic indentation damage in ceramics:the median/radial crack system[J].Journal of the American Ceramic Society,1980,63(9-10):574. |
| [6] | Matsumoto R L K .Evalution of fracture toughness determination methods as applied to ceria-stabilized tetragonal zirconia polycrystal[J].Journal of the American Ceramic Society,1987,12:C-366. |
| [7] | 关振铎;杜新民 .陶瓷材料断裂韧性KIC测试方法的对比及其影响因素分析[J].硅酸盐学报,1982,10(03):262. |
| [8] | 龚江宏;关振铎 .陶瓷材料断裂韧性测试技术在中国的研究进展[J].硅酸盐通报,1996,1:53. |
| [9] | 崔振源.断裂韧性测试原理和方法[M].上海:上海科学技术出版社,1981 |
| [10] | 马勤,杨延清,康沫狂.压痕法测定热压MoSi2基复合材料K1C值的研究[J].稀有金属材料与工程,1996(02):30-32. |
| [11] | Petrovic J J et al.ZrO2-Reinforced MoSi2 Matrix Compsites[J].Ceramic Engineering and Science Proceedings,1991,12(9-10):1635. |
| [12] | 马勤 .非平衡法ZrO<,2>增强MoSi<,2>基复合材料的研究[D].西北工业大学,1998. |
| [13] | Niihara K et al.Evaluation of KIC of brittle solids by the indentation method with low crack-to-indent rations[J].Journal of Materials Science Letters,1982,1:13. |
| [14] | Shetty D K et al.Indentation fracture of WC-Cp cermets[J].Journal of Materials Science,1985,20:1873. |
| [15] | 杨卫.宏微观断裂力学[M].北京:国防工业出版社,1995:216. |
| [16] | Barker L M et al.[J].Engineering Fracture Mechanics,1977,9(02):361. |
| [17] | Tsukuma T et al.[J].Journal of the American Ceramic Society,1985,68(01):36. |
| [18] | Liang K M et al.Evaluation by indentation of fracture toughness of ceramic materials[J].Journal of Materials Science,1990,25:207. |
| [19] | Liang K M et al.Transformation driving force for indentation cracking in zirconia ceramics[J].Journal of the American Ceramic Society,1993,76(12):3144. |
| [20] | 梁开明;顾扣芬;Fantozzi G .相变增韧陶瓷压痕开裂的分析[J].硅酸盐学报,1994,22(01):29. |
| [21] | 龚江宏 .关于"相变增韧陶瓷压痕开裂的力学分析"的讨论[J].硅酸盐学报,1994,23(01):11. |
| [22] | 张清纯 .陶瓷材料的断裂力学[J].硅酸盐学报,1980,8(02):180. |
| [23] | 张清纯 .陶瓷材料的力学性能[J].力学与实践,1981,3(01):12. |
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