Mechanical and thermal properties of PVC and polyurethane foam hybrid composites
-
B. Vijaya Ramnath
,
A. Kesavan
Abstract
Sandwich foam composites are mostly used today in structural applications in aerospace and automobile industries due to light weight and high stiffness of the sandwich composites. In this research work, the composites were fabricated by using polyurethane and PVC foam and carbon fiber as skin. Sandwich composites were fabricated by the hand lay-up method. Mechanical tests such as tensile, flexural, impact, double shear, inter delamination and hardness tests were conducted. A thermo gravimetric analysis (TGA) test was also performed for the analysis of the temperature characteristics of the sandwich composites. The internal structures of tested samples were analyzed through a scanning electron microscope (SEM). The results show that the tensile, flexural, impact, thermal and inter delamination strengths of PVC foam composites are superior to those of other composites.
© 2020 by Walter de Gruyter Berlin/Boston
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- BEZUGSQUELLEN
- BEZUGSQUELLEN
Artikel in diesem Heft
- Title
- CONTENTS
- Materials Testing
- FACHBEITRÄGE
- Identification parameters for accident reconstruction software at frontal car impact
- Effects of adding Ni and Co on microstructure and gamma prime phase stability in Ni superalloy Inconel 738 with 1 wt.-% Al
- Light-weight design of automobile suspension components using topology and shape optimization techniques
- Development of a bond graph model for electromechanical actuators
- Research on the fatigue resistance of weld ends
- Effects of sections added to multi-cell square tubes on crash performance
- Analysis of the electrical discharge machining (EDM) performance on Ramor 550 armor steel
- The equilibrium optimization algorithm and the response surface-based metamodel for optimal structural design of vehicle components
- The mine blast algorithm for the structural optimization of electrical vehicle components
- Microstructure, Mechanical and Corrosion Behavior of Additively Manufactured Steel: A Review (Part 1)
- Identification of the concrete damage degree based on the principal component analysis of acoustic emission signals and neural networks
- Multi-response optimization of AA 8011 and 12 wt.-% fly ash composites
- Effects of process parameters on the formability of sheet metal during plastic injection forming
- Mechanical and thermal properties of PVC and polyurethane foam hybrid composites
- BEZUGSQUELLEN
- BEZUGSQUELLEN
