In this study, the mechanical and tribological properties of unidirectional glass fiber/polyester resin carbon fiber / polyester composite materials reinforced with boron particles have been investigated by experimental methods. Composite sheets were produced hand lay-up method using mixed boroxide (H3BO3) a specific gravity 1.51 g/cm3 molecular weight 61.83 g/mol, which utilized as particles. ...

A procedure for the optimal modal design of a beam made of a composite material was developed. The two components considered for the composite are a light concrete as the matrix and a polyester fiber as the filler. The fibers inside of the matrix tend to aggregate and to take this into account in the modeling, a subroutine that generates random finite elements corresponding to the fiber cluster...

Polyester has been used as a prosthetic socket base. It is well documented that the raw material of base should have exhibited good mechanical properties. Prosthetic device connects an artificial limb with amputee part. In this work, seven laminated composites were prepared using vacuum technique from polyester resin and reinforced Jute, Carbon, Glass, Perlon fibers. The objective study to manu...

Material recycling requires solutions that are technically, as well economically and ecologically, viable. In this work, the technical feasibility to separate textile blends of viscose polyester using alkaline hydrolysis is demonstrated. Polyester depolymerized into monomer terephthalic acid at high yields, while recovered in a polymeric form. After treatment, intrinsic viscosity cellulose decr...

Cellulosic Ž bers have been used as cost-cutting Ž llers in plastic industry. Among the various factors, the Ž nal performance of the composite materials depends to a large extent on the adhesion between the polymer matrix and the reinforcement and therefore on the quality of the interface. To achieve optimum performance of the end product, sufŽ cient interaction between the matrix resin and th...

Polyester is the leading man-made fiber in field of textiles and clothing. usually dyed finished using a process temperature range 120 to 135 ºC. Such known as high-temperature (HT) process. The application chitosan on cellulosic materials an interesting approach textile functionalization. In contrast, by HT for functional treatment polyester less investigated. With this background, present stu...