The Effect of the Incidence Direction of Stress Wave on Cracks

Jing Xi Chen; Guang Zhang; Shi Qi Liu

doi:10.4028/www.scientific.net/KEM.261-263.245

Paper Titles

The Mechanisms of Crack Propagation from Surface 3-D Fracture under Uniaxial Compression
p.219

A Study of Fracture Mechanism and Shear Strength of Rock Bridges through Analytical and Model-Testing Methods
p.225

Damage Tolerance Analysis of Multiple Cracks Starting from Holes in a Plate Loaded by Bending and Tension
p.231

Numerical Simulations of Failure of Brittle Solids under Dynamic Impact Using a New Computer Program - DIFAR
p.239

The Effect of the Incidence Direction of Stress Wave on Cracks
p.245

Influence of Imperfect Interface on the Propagation of Love Waves in Piezoelectric Layered Structures
p.251

Transient Anti-Plane Crack Problem in a Functionally Graded Smart Structure
p.257

Nonlinear Acoustoelastic Interactions of Lamb Waves with LiNbO₃ Films Deposited on Sapphire Substrates
p.263

Development of a Material Constitutive for High-Rate Using a Combined Experiment/Computation Method
p.269

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The Effect of the Incidence Direction of Stress Wave on Cracks

Abstract:

The writer has performed a series of dynamic breaking tests for researching impact of incidence direction of stress wave on rectangle plaster plank with cracks in its center and stress-strain relation’s variation and distribution on rectangle plaster plank with time under impacting action of stress wave, especially analyzing and testing breaking direction, developing route and sequence under the specific conditions of that incidence angles between cracks and stress wave are 0°, 30°, 45°, 60° and 90°.