With the decrease of core sizes, the impact strength modified systems increases and the internal stress of modified systems decreases apparently, while shearing strength changes slightly.
随着核壳粒子橡胶相尺寸的减小，改性体系的冲击强度逐渐增加，内应力降低，但对体系的剪切强度影响并不显著。
The effects of toughener and filler on shearing strength and impact strength of epoxy adhesives were studied.
研究增韧剂、 填料对环氧树脂胶粘剂剪切强度和冲击强度性能的影响。
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