Recent content by ecstacynight

Thanks that was useful :D

Vickers Hardness Test Question : For Vickers Hardness Test to test the material hardness we uses different force [kfg], Why do we need to use different force like 1kgf and 5kgf? Brinell Hardness Test Question : Pure Copper : Require force is 62.5 Steel : Require force is...