Issue 15

I n rate In Mo Z G  I Eq. 1, G I and G T can be e T G  this paper, a de I fracture a w kj i   2 , , G G II are the M valuated usin II I GG  somewhat c toughness G a uX j i    2 II ode I and M g (a) In Figure Figure onservative c Ic , which is I. S. Raju et k , ode II strai terface defect (b) 12 : Deflectio 13 : VCCT sch omparison i the smallest o alii, Frattura ed n energy rele with craze cra Substrate def n of interface eme for 4-nod s made by co f the fractur Integrità Struttu ase rates, the ck edge intera ect. and substrate d e (linear) 2D e mparing the e toughness rale, 15 (2011) G values. T ction. efects. lements. total strain values for th 35-49; DOI: 10 he total stra energy releas e different m .3221/IGF-ESIS.1 (1) in energy rel (2) e rate G T to odes. Unst 5.05 43 ease the able