I read an article which stated that "Glass content: 40%". Does it mean that the fiber volume fraction (Vf) of that material is 0.4? or it means weight fraction (wf)?
Thanks.
Hi all,
Does anybody know the equations to calculate Xt (fiber direction tensile strength) and Xc(fiber direction compressive strength)if stress and strain of the fibers and matrix are not provideed?
Your help is much appreciated. Thanks.