Impact on multi-layered polypropylene foams
نویسندگان
چکیده
منابع مشابه
Impact on multi-layered polypropylene foams
Foams, and particularly the polypropylene foam, are more and more often used in the area of injury protection and passive safety for its energy absorption capacity. This multi-scale material is constituted of mesoscopic beads with a large variability of the material properties. To study the effects of these mesoscopic heterogeneities on both the macroscopic and the local behaviors, numerical si...
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ژورنال
عنوان ژورنال: International Journal of Impact Engineering
سال: 2013
ISSN: 0734-743X
DOI: 10.1016/j.ijimpeng.2012.03.011