Results 11 to 20 of about 957,423 (236)

The Effects of fibre pre-stressing on the impact performance of composite laminates [PDF]

open access: yes, 2011
This thesis has presented the results and findings of a study carried out into the effects of fibre pre-stressing on the impact performance of composite laminates.
Jevons, Matthew Paul
core   +7 more sources

Numerical modelling of composite laminates with through-thickness-reinforcements [PDF]

open access: yes, 2004
The main objective of the present research study was to develop numerical models to investigate the mechanical properties and effectiveness of z-fibre reinforced laminates.
Grassi, Marcello
core   +7 more sources

Research on damping performance and strength of the composite laminate

open access: yesScientific Reports, 2021
In this paper, the influence of E-glass fiber volume fraction and laying angle on the damping and strength of composite laminates was comprehensively analyzed. By increasing the fiber laying angle and reducing the glass fiber volume fraction, the damping
Bao Zhang   +3 more
doaj   +1 more source

Analysis of impact damage characteristics of marine carbon fiber composite laminates embedded with PEI film

open access: yesZhongguo Jianchuan Yanjiu, 2023
ObjectivesThe addition of thermoplastic phase materials between the layers of traditional marine composite laminates can effectively improve the impact resistance properties of marine composites.
Guanhua WANG   +3 more
doaj   +1 more source

Experimental validation of the mechanical coupling response for hygro-thermally curvature-stable laminated composite materials [PDF]

open access: yes, 2011
Stacking sequence configurations for hygro-thermally curvature-stable (HTCS) laminates have recently been identified in 9 classes of coupled laminate with standard ply angle orientations +45, "1245, 0 and ...
Shamsudin, M.H.   +3 more
core   +9 more sources

Effects of opening size and layering ratio on compression properties of composite laminates

open access: yesJournal of Aeronautical Materials, 2022
In order to study the effect of opening size and layering ratio on the compression performance, the compression experiments of composite laminates with three opening sizes and ply were carried out.
YANG Junchao, DENG Fanchen, CHAI Yanan
doaj   +1 more source

Failure Mode Analysis of Carbon Fiber Composite Laminates by Acoustic Emission Signals

open access: yesAdvances in Materials Science and Engineering, 2021
Composite laminates have complex failure modes. In order to investigate the evolution of failure in the composite laminates, this paper performed an experimental study on four laminates with different layups using acoustic emission (AE) technique.
Xinye Liu   +4 more
doaj   +1 more source

Energy absorption and bending stiffness in CFRP laminates : the effect of 45ยบ plies [PDF]

open access: yes, 2008
The impact characteristics of cross-ply and angle-ply composite laminates were investigated, with an instrumented impact drop tester by performing gravity assisted drop tests on [0/90]6s and [0/45/90]4s laminates.
David-West, O.S.   +3 more
core   +4 more sources

Experimental Research on the Thermal-Consolidation Compound Forming of Thermosetting Fiber Metal Laminates Design for Complex Structures with Variable Curvature

open access: yesMetals, 2022
The glass fiber-reinforced metal laminates (GLARE) cannot be used to form complex laminate structures in the aerospace industry, because there is substantial variation in the plasticity of the heterogeneous materials.
Quanda Zhang   +5 more
doaj   +1 more source

A new cohesive model for simulating delamination propagation in composite laminates under transverse loads [PDF]

open access: yes, 2008
In this paper, we propose a new cohesive model to stably and accurately simulate the\ud delamination propagations in composite laminates under quasi-static and low-velocity\ud impact transverse loads using comparatively coarse meshes.
Yan, C   +11 more
core   +2 more sources

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