Modeling of fracture of particulate-filled elastomer accounting of characteristic size of filler

被引：0
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作者：
Svistkov, A.L. [1 ]
机构：
[1] Inst Mekhaniki Sploshnykh Sred UO, RAN, Perm', Russia
来源：
Vysokomolekularnye Soedineniya. Ser.A Ser.B Ser.C - Kratkie Soobshcheniya | 1994年 / 36卷 / 03期
关键词：
Composite materials - Elasticity - Elastomers - Filling - Fracture - Mathematical models - Probability - Strength of materials;
D O I：
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中图分类号：
学科分类号：
摘要：
A model for appearing of flaws in filled elastomers, based on thermofluctuational mechanism is given; it is proposed to treat it using the methods of the probability theory. It is shown that this approach predicts a dependence of damage accumulation on the size of filler particles. Using additional hypothesis of flaws growing starting from the surface of filler particles, we managed to explain a dependence of composite strength on particular sort of filler and to relate peculiarities of fracture to total surface area of the filler.
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页码：412 / 418
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