Low-velocity impact behaviour of sandwich panels with homogeneous and stepwise graded foam cores
نویسندگان
چکیده
منابع مشابه
Experimental Study on the Low-velocity Impact Behavior of Foam-core Sandwich Panels
This paper presents the results of an experimental study on the low-velocity impact behavior of foam-core sandwich panels. Panels with PUR foam core and plain weave carbon fabric laminated face-sheets were subjected to low-velocity impact with hemispherical steel impactors of di erent diameters at various energy levels. Digital image correlation (DIC) technique (ARAMIS software) was used to mea...
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ژورنال
عنوان ژورنال: Materials & Design
سال: 2018
ISSN: 0264-1275
DOI: 10.1016/j.matdes.2018.10.047