Damage mechanisms in angle-ply composite laminates under in-plane tensile loading

2001 ◽  
Author(s):  
C. Soutis ◽  
M. Kashtalyan
Keyword(s):  
Composite Laminates ◽  
Tensile Loading ◽  
Damage Mechanisms

Damage mechanisms and energy absorption of aluminosilicate glass under compression/tensile loading

2021 ◽  
Vol 288 ◽  
pp. 123088
Author(s):  
Muhammad Zakir Sheikh ◽  
Muhammad Atif ◽  
Yulong Li ◽  
Fenghua Zhou ◽  
Muhammad Aamir Raza ◽  
...  
Keyword(s):  
Energy Absorption ◽  
Tensile Loading ◽  
Aluminosilicate Glass ◽  
Damage Mechanisms

scholarly journals An experimental and numerical investigation into damage mechanisms in tapered laminates under tensile loading

2020 ◽  
Vol 133 ◽  
pp. 105862 ◽  
Author(s):  
Bing Zhang ◽  
Luiz F. Kawashita ◽  
Mike I. Jones ◽  
James K. Lander ◽  
Stephen R. Hallett
Keyword(s):  
Numerical Investigation ◽  
Tensile Loading ◽  
Damage Mechanisms

scholarly journals Iosipescu Shear Test of Composite Joint Specimens in Tensile Loading

1995 ◽  
Vol 4 (4) ◽  
pp. 096369359500400 ◽  
Author(s):  
Jang-Kyo Kim ◽  
Joo Hyuk Park
Keyword(s):  
Shear Stress ◽  
Stress Field ◽  
Composite Laminates ◽  
Shear Test ◽  
Pure Shear ◽  
Maximum Shear Stress ◽  
Tensile Loading ◽  
Composite Joint ◽  
Loading Method ◽  
Iosipescu Shear Test

The stress field arising in tensile loading of the Iosipescu shear test is analyzed by means of finite element method. In a parametric study on a composite laminates-adhesive joint, the tensile loading method is shown more effective in creating a pure shear stress field with negligible normal stresses in the notched area than the conventional compressive loading method, although the maximum shear stress is marginally higher for the former method than the latter.

Onset of free-edge delamination in composite laminates under tensile loading

2003 ◽  
Vol 34 (5) ◽  
pp. 459-471 ◽  
Author(s):  
Th. Lorriot ◽  
G. Marion ◽  
R. Harry ◽  
H. Wargnier
Keyword(s):  
Composite Laminates ◽  
Tensile Loading ◽  
Free Edge ◽  
Edge Delamination

Micromechanical Model of a Collagen Based Tendon Surrogate: Development and Validation

2012 ◽  
Author(s):  
Shawn P. Reese ◽  
Jeffrey A. Weiss
Keyword(s):  
Finite Element ◽  
Computational Model ◽  
Physical Model ◽  
Micromechanical Model ◽  
Tensile Loading ◽  
Fe Model ◽  
Damage Mechanisms ◽  
High Importance ◽  
Force Transfer ◽  
Development And Validation

In tendons and ligaments, collagen is organized hierarchically into nanoscale fibrils, microscale fibers and mesoscale fascicles. Force transfer across scales is complex and poorly understood, and macroscale strains are not representative of the microscale strains [1]. Since innervation, the vasculature, damage mechanisms and mechanotransduction occur at the microscale, understanding such multiscale interactions is of high importance. In this study, a physical model was used in combination with a computational model to isolate and study the mechanisms of force transfer between scales. The objectives of this study were to develop a collagen based tendon surrogate for use as a physical model and subject it to tensile loading, and to create and validate a 3D micromechanical finite element (FE) model of the surrogate.

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