Numerical Analysis of Polymeric Thin Films Fracture Based on Energetic Approach "The Essential Work of Fracture"

被引：1

作者：

Belhamiani, Mohamed ^{[1
]}

Benguediab, Mohamed ^{[2
]}

Oudad, Wahid ^{[1
]}

机构：

[1] Belhadj Bouchaib Univ Ctr, Dept Mech Engn, Smart Struct Lab SSL, POB 284, Ain Temouchent 46000, Algeria

[2] Univ Djillali Liabes Sidi Bel Abbes, Fac Technol, Dept Mech Engn, POB 89, Sidi Bel Abbes 22000, Algeria

来源：

PERIODICA POLYTECHNICA-MECHANICAL ENGINEERING | 2020年 / 64卷 / 01期

关键词：

polymeric materials; films; rupture; essential work of fracture; finite element method; DUCTILE FRACTURE; TOUGHNESS;

D O I：

10.3311/PPme.12753

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Actually, polymeric materials are widely used in industry due to their attractive properties. These materials are replacing the traditional materials used to manufacture mechanical components. Thus, their mechanical behavior should be known for a better and judicious use of the material. Fracture mechanics principles and tools are used to characterize polymeric thin films fracture. In this paper a global energetic approach proposed to characterize the rupture phenomenon and determine the essential work of fracture.

引用

页码：1 / 6

页数：6

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