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Modelling a One‐Dimensional Fracture Process in Thin Coatings
Author(s) -
Stoyan D.
Publication year - 1987
Publication title -
zamm ‐ journal of applied mathematics and mechanics / zeitschrift für angewandte mathematik und mechanik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 51
eISSN - 1521-4001
pISSN - 0044-2267
DOI - 10.1002/zamm.19870670908
Subject(s) - point (geometry) , fracture (geology) , bending , materials science , core (optical fiber) , process (computing) , computer science , composite material , mathematics , geometry , operating system
Patterns of parallel fractures are studied by means of methods of the theory of point processes. It is shown that two hardcore models do not fit sufficiently well data which result from four‐point bending experiments of coatings on steel substrates. A new soft‐core model turns out to be more appropriate. It can be used to estimate physical parameters.