the aim of this work is to evaluate the influence of fabrication methods on the com-pressive properties of sandwich composites using both experimental work and numerical simulations. two types of sandwich composites with e-glass/kevlar/polyester resin facings and end-grain balsa wood as core have been produced by vacuum infusion processing (vip) and hand-lay up (hl) method. compression tests on...

The aim of this work is to evaluate the influence of fabrication methods on the com-pressive properties of sandwich composites using both experimental work and numerical simulations. Two types of sandwich composites with E-glass/Kevlar/polyester resin facings and End-grain balsa wood as core have been produced by vacuum infusion processing (VIP) and hand-lay up (HL) method. Compression tests on...

The purpose of this study was to obtain the results impact testing on composite material with arrangement kenaf fibers in woven volume variations 0%, 10%, 20%, 30%, 40%, and 50%. value obtained from 0% fiber variation has an average energy absorption yield 1.730623009 J price 0.01273547 J/mm², 10% 1.468150063 is 0.01080396 20% 30% 1.214516698 0.008937499 40% 1.993095955 0.01466698 50% 2.2643285...

<p><em>The purpose of this study is to develop composite learning practicum module based on project at hand lay-up fabrication materials. This means fulfill the needs subject Mechanical Engineering Education Department in Faculty Teacher Training and Sebelas Maret University. The method used development ADDIE (Analysis-Design-Development-Implement-Evaluate) model. Students are study...

Influence of the stacking sequences of hybrid composites on the tensile strength, flexural strength, inter-laminar shear strength (ILSS) and impact energy was investigated. The hybrid glass-basalt-carbon/polyester composite laminates were processed by hand lay-up procedure at room temperature. The fracture surface of the composite laminates after the tension and flexural test was examined by sc...

The skill of laying up a basketball is one the important techniques that plays role in giving pounds or numbers game. Therefore, it necessary to know aspects related lay skills. This study aims prove relationship between eye-hand coordination and agility with lay-up In this study, quantitative descriptive approach was used correlation method. subjects were male students class VII SMP St. Franci...