Polímeros vol.25 número6

Figure 6: Variation of the storage modulus with the temperature for the pure epoxy and the composites reinforced with different volume fractions of ramie fibers.. For polyester

This paper contains a study of the toughening mechanism of an epoxy resin under rubber addition by means of fractographic analysis and its relation with the fracture process

The goal of this study is to determine the effective thermal conductivity of epoxy-granite material using TPS method and also the effect of varying the volume fraction of

This study deals with estimation of fatigue lives of bituminous mixtures using artiicial neural networks. Different types of ly ash were used as iller replacing agents in a

Figure 4 shows the variation of the lexural rupture strength of the neat epoxy as well as the epoxy matrix composites reinforced with up to 30 vol% of continuous and aligned

A multilayered armor system (MAS), in which the conventional Kevlar ™ , following a front ceramic, was replaced by either an epoxy matrix composite reinforced with 30 vol% of

This paper presents the results of a study on the behaviour of self-compacting concrete (SCC) in the fresh and hardened states, produced with binary and ternary mixes of ly ash

The impedance converter was calibrated with an 1MΩ resistor, the interdigital sensor was embedded in epoxy resin and frequency scanning was performed to ind the frequency with