Water absorption is done with ASTM C - 272. With the variation of fiber volume fraction of 0 %, 5 %, 10 %, 15 %, 20 % and 30 %, and also variations of the direction of unidirectional fibers, woven …
Composite is a combination of two or more materials which are arranged in a certain way to get new properties on the material results. Making the polyester composite reinforced arenga pinnata merr …