پژوهشگاه پلیمر و پتروشیمی ایران با همکاری انجمن پلیمر ایران مجله علوم و تکنولوژی پلیمر 10163255 21 4 2008 12 21 An Experimental Study on Impact Behavior of Fiber/Metal Laminates بررسی تجربی خواص ضربه ای چندلایه ای های فلز ـ الیاف 315 327 746 10.22063/jipst.2008.746 FA مجتبی صدیقی سهیل داریوشی Journal Article 2013 02 26 During the last decades a new class of materials named fiber/metal laminates (FMLs) was introduced. It is a hybrid composite consisting of alternating thin layers of metal sheets and fiber-reinforced composite material. FMLs have both low weight and good mechanical properties. In this study, the impact behavior of this attractive material is investigated. The effect of fiber angle, stacking sequence and capacity of test apparatus were examined. In addition specimens have been prepared in two sizes according to two standards of ASTM D256-93a for plastics and then ASTM E23- 01 for metals. Test results show that suitable layering, using more aluminum layers and fiber sheets with zero angle in laminates improve the impact strength. The amount of energy absorption in heavy apparatus is higher than the light apparatus. http://jips.ippi.ac.ir/article_746_68e0721484103c1564aeda8200b2f72c.pdf