This paper presents the study of tensile, flexural & moisture absorption properties of composites made from areca fibers, maize powder filler particles & epoxy resin. The specimens are prepared using hand lay-up techniques as per ASTM standard for different weight fractions of fiber, filler & matrix material. The specimens were tested as per ASTM standards. Experimental results showed that tens...

Complexometric titration was used to determine the quantitatively the carboxylic groups present in Guna protein resin(GPR).The method is sensitive enough to detect small changes in the number of functional groups in the protein .The various concentrations of the samples used showed that they contain in majority a tetra functional carboxylic content. The variation results from increase in concen...

Asthma-plant contains high amount of quercitrin which make it a potential new source for flavonoids. This study aims to develop method enrichment by utilizing macroporous resin, is known be safer, more eco-friendly, economics, and efficient. Evaluations were conducted over the performance separation characteristics resin in as well adsorption desorption resin. The results showed that process re...

Spent radioactive ion-exchange resin (SIER) and evaporation concentrates are radioactive wastes that are produced at by pressurized water reactor (PWR) nuclear power stations. Borate, which is used as a retardent for cement, is also present as a moderator in a PWR, therefore, borate will be present in both ion-exchange resins and evaporation concentrates. In this study the use of Calcium sulfoa...

INTRODUCTION Preventive resin restorations (PRR) are the conservative choice for the most common carious lesions in children. Thus, new age flowable resin composites with higher filler content are readily used. The aim of this study was to evaluate the microshear bond strength and microleakage of two flowable resin composites containing different percentages of nano zinc oxide (NZnO) particles,...

The aim of this study was to compare and evaluate the effect of four commercially available mouth rinses on the microhardness and solubility of a newly introduced resin-composite namely Estelite® α with Filtek TM P60. The microhybrid and the supra-nano composites used in this study are Filtek TM P60 and Estelite® α respectively. A total of 108 (N) specimens (54 for each resin composite) were fa...

Although the effectiveness of chemical cleansing against Candida albicans biofilm has been shown, the effective concentration of denture cleanser tablets has not been studied. The aim of this study was to assess the effect of three denture materials against Candida albicans biofilm and to determine effective concentrations of denture cleanser tablets. The surface-roughness of Acron-hi™, QC-20™ ...