Fracture of polymer interfaces: Interfacial structure and crack tip plasticity

机译：聚合物界面断裂：界面结构和裂纹尖端可塑性

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When an interface between two solid polymers is fractured, the measured fracture toughness depends on the molecular structure and intermolecular interactions at the interface, on the plastic deformation properties of the bulk polymers, and on the geometry of loading. We review and discuss the coupling arising between these different lengths scales with examples of recently published theoretical and experimental studies. The interfacial control of bulk plasticity near the interface is particularly emphasized.

机译：当两种固体聚合物之间的界面断裂时，测得的断裂韧性取决于界面上的分子结构和分子间的相互作用，本体聚合物的塑性变形特性以及载荷的几何形状。我们用最近发表的理论和实验研究的例子来回顾和讨论这些不同长度尺度之间的耦合。特别强调界面附近的可塑性的界面控制。

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来源
《Second International Symposium on Adhesive Joints: Formation, Characteristics and Testing Vol.2 May 22-24, 2000 Newark, New Jersey》|2000年|p.49-60|共12页
会议地点 Newark NJ(US)
作者
COSTANTINO CRETON;
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作者单位

Laboratoire P.C.S.M., ESPCI, 10, Rue Vauquelin, 75231 Paris Cedex 05-France;

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会议组织
原文格式 PDF
正文语种 eng
中图分类机械、仪表工业;
关键词
fracture; interface; adhesion; craze; crack;

机译：断裂;界面;附着力;开裂;裂纹;

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Fracture of polymer interfaces: Interfacial structure and crack tip plasticity

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