ABSTRACT
Micromechanics and fracture processes in FRC 133
134 Stang
Uf - um = s on I d (2.3)
da da da
Micromechanics and fracture processes in FRC 135
2.1 Using the pul lout m o d e l t o predic t micro-parameters
136 Stang
2.2 Using the ACK-model to predict micro-parameters
Micromechanics and fracture processes in FRC 137
2Vm (Tm + Ti^Z&s) < E*Ef^rnu)3<*2df V τ ) 12r
df 1-Vf
138 Stang
Micromechanics and fracture processes in FRC 139
3.1 T h e mechanica l m o d e l
140 Stang
σ, = af(S) (3.3) and
w(i) = S + ^-af(S) (3.4)
ο w* - w m
aps(w) = 0 for w > w*
Micromechanics and fracture processes in FRC 141
3.2 Experimental Observations
Matrix w/c c/s/cl/fa ref.
