Investigation of the Fracture of an Orthotropic Plate with Circular Hole and Two Edge Cracks Under Pulsed Loading by the Method of Dynamic Photoelasticity

被引：0

作者：

М. P. Malezhyk

М. І. Pidhurs’kyi

Yu. А. Rudyak

N. О. Fedyshyn

І. М. Pidhurs’kyi

L. V. Voitovych

机构：

[1] National Drahomanov Pedagogical University,

[2] Pulyui Ternopil National Technical University,undefined

[3] Horbachevs’kyi Ternopil State Medical University,undefined

[4] National University of Water Management and Utilization of Natural Resources,undefined

来源：

Materials Science | 2019年 / 55卷

关键词：

crack; dynamic stress intensity factor; dynamic photoelasticity;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

By the method of dynamic photoelasticity, we study the dynamic fracture of structural elements in the form of plates made of transparent composites and weakened by a hole and two contour symmetric cracks under pulsed loading. The time dependences of the stress intensity factors and the rate of crack-tip propagation are analyzed.

引用

页码：260 / 264

页数：4

共 20 条

[1]

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[2]

Malezhik M. P.(2004)On the wave field of stresses near notched boundaries in anisotropic plates under pulsed loading Prikl. Mekh. 40 131-137

[3]

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[4]

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[5]

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[6]

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[8]

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[9]

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