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本文介绍了晶须增韧复合材料的机理 ,增韧机理主要包括 :裂纹桥联、裂纹偏转、拔出效应 ;讨论了界面性质、晶须性能和基质性质对机理的影响 ;并展望了今后的研究方向。
In this paper, the mechanism of whisker toughening composites is introduced. The toughening mechanism mainly includes: crack bridging, crack deflection and pull-out effect. The effects of interface properties, whisker properties and matrix properties on the mechanism are discussed. research direction.