The parameters which effect the cavitation strain of polymer blends toughened with a shear yield mechanism have been studied by analysis of the stress acted on the equatorial plane of dispersed-phase particles. As a result, the cavitation strain of polymer blends depends on the Young's modulus and the Poisson's ratio of the dispersed-phase particles and the matrix and also on the break stress of dispersed-phase particles. We tried to provide a criterion for selecting the materials used as dispersed-phase particles which can effectively enhance the toughness of polymer blends. (C) 1996 John Wiley & Sons, Inc. [References: 10]
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机译：通过分析作用在分散相颗粒赤道面上的应力，研究了影响以剪切屈服机理增韧的聚合物共混物的空化应变的参数。结果，聚合物共混物的空化应变取决于分散相颗粒与基体的杨氏模量和泊松比，还取决于分散相颗粒的断裂应力。我们试图提供选择用作分散相颗粒的材料的标准，该标准可以有效地提高聚合物共混物的韧性。 （C）1996 John Wiley＆Sons，Inc. [参考：10]
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