Coir fiber has been examined for their suitability as reinforcement of concrete. Mechanical properties and sustainability aspects concrete composites were estimated after 7. 14, 28 days curing. Natural 0.46 0.62% by weight coir was added. Fibers analyzed means scanning electron microscope (SEM). Besides, an Eco-audit tool used to estimate energy carbon emission material, manufacturing, transpor...

There is an inevitable trend toward exploring new, environmentally friendly fibers that can be used as raw material for mattresses with moderate hardness and air-permeable characteristics. Ethylene-propylene side by (ES), high-shrinkage fibers, thermoplastic polyester elastomer (TPEE) chips were introduced into polyethylene glycol terephthalate (PET)/polybutylene (PBT) chip melt blending to mod...

Coir fibers are natural with high tensile strength and pressure resistance, making them an alternative soil reinforcement material. However, the effect of fiber length on improving consolidation properties has yet to be largely explored. Therefore, this study investigated content coir soft mechanical behavior through a series one-dimensional tests. Fibers >10 mm 30 >30 50 lengths were mix...

Poly lactic acid or poly lactide (PLA) is a natural polymer that biodegradable, thermoplastic and an aliphatic polyester made from renewable materials such as young kepok banana starch. with the chemical formula CH3CH(OH)COOH biodegradable obtained combination of monomers. Therefore, in this study PLA matrix was added fillers form Coir Chitosan. coconut fiber has been widely used by researchers...

We consider the task of dimensionality reduction for regression (DRR) informed by realvalued multivariate labels. The problem is often treated as a regression task where the goal is to find a low dimensional representation of the input data that preserves the statistical correlation with the targets. Recently, Covariance Operator Inverse Regression (COIR) was proposed as an effective solution t...

Though data-parallelism addresses a wide variety of problems in scientiic computing, this model in inadequate for general adaptive applications. Coir is our object-oriented thread-based model for data and task parallelism 25, 22, 24]. In this paper we brieey discuss the Coir objects-thread objects for control-parallelism and groups of thread objects, called ropes, for data-parallelism. Using an...