Generalized fracture toughness of brittle materials
نویسندگان
چکیده
منابع مشابه
4 Effective toughness of heterogeneous brittle materials
A heterogeneous brittle material characterized by a random field of local toughness K c (x) can be represented by an equivalent homogeneous medium of toughness, K eff. Homogenization refers to a process of estimating K eff from the local field K c (x). An approach based on a perturbative expansion of the stress intensity factor along a rough crack front shows the occurrence of different regimes...
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ژورنال
عنوان ژورنال: International Journal of Fracture
سال: 1982
ISSN: 0376-9429,1573-2673
DOI: 10.1007/bf01130615