Experimetnal Investigation on Delamination of Nanocomposite Laminates
Journal Title: International Journal of engineering Research and Applications - Year 2018, Vol 8, Issue 6
Abstract
The principal mode of failure of layered composites is the separation along the interfaces of the layers, viz. delamination. This type of failure is induced by interlaminar tension and shear that developed due to variety of factors such as: Free edge effects, structural discontinuities, localized disturbances during manufacture and in working condition, such as impact of falling objects, drilling during lab applications, moisture and temperature variations and internal failure mechanisms such as matrix cracking, etc. Engineering layered composites involves complex definitions that include numerous layers, materials, thicknesses and orientations. The engineering challenge is to predict how well the finished product will perform under real-world working conditions. Simulation is ideal for this when considering stresses and deformations as well as a range of failure criteria. Experimental investigation is carried out on the composite laminates for delamination analysis
Authors and Affiliations
G. Narendar, E. Arjun
Keywords
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