Abstract In an attempt to increase the biodiversity of natural fibers, new sources fibers should be discovered. Long textile-grade date palm (DP) were used in manufacturing 50:50 polypropylene nonwoven composite. DP are considered newcomers fiber library. The main aim this work was benchmark different types composites comparison other commercial leaf composites, namely, sisal, abaca, and banana...

Esse trabalho teve por objetivo realizar a edição semidiplomática e fac-similar de uma Escritura Pública Terra, manuscrito contendo oito fólios, datado 1866. É um documento produzido no sertão baiano, na mesma região origem dos escreventes do acervo “Cartas em Sisal”, composto cartas escritas mãos inábeis, que integram o projeto Plataforma Corpus Eletrônico Documentos Históricos Sertão – CE-DOHS.

One of the additional materials for sustainability and strength concrete is Fiber Reinforced Concrete. Hence, researcher attempting to use sisal fiber as an effective sustainable additive produce good quality reinforced concrete. This study aimed examine effects on compressive flexural As well it recommends optimum percentage percentage. Sisal fibers were brushed, lined up, cut obtain a 5cm len...

Abs t ract . This paper presents a machine-independent study of parallel genetic algorithm performance. Our approach utilizes a dataflow model of computat ion in conjunction with Sisal, an implicit parallel programming language. We compare problem-solving power and runt ime efficiency for several parallel genet ic algorithms under uniform conditions. The proposed method makes it possible to ide...

The use of vegetal fibres in thermoplastic matrix is increasing mainly because of their opportunity to recycle the structures. An another advantage is to provide materials for developing countries were these fibers are abundant. Nowadays, a lot of studies are more focused on the fibers to understand their microstructure and to establish their mechanical properties [1,2]. One of the main results...