Thick fibrous composite reinforcements behave as special second-gradient materials: three-point bending of 3D interlocks
نویسندگان
چکیده
منابع مشابه
Crackling noise in three-point bending of heterogeneous materials.
We study the crackling noise emerging during single crack propagation in a specimen under three-point bending conditions. Computer simulations are carried out in the framework of a discrete element model where the specimen is discretized in terms of convex polygons and cohesive elements are represented by beams. Computer simulations revealed that fracture proceeds in bursts whose size and waiti...
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ژورنال
عنوان ژورنال: Zeitschrift für angewandte Mathematik und Physik
سال: 2015
ISSN: 0044-2275,1420-9039
DOI: 10.1007/s00033-015-0496-z