TY  - JOUR 
T1  - Crack propagation under constant amplitude loading based on an energetic parameters and fractographic analysis
JO  - Materials Research
A1  - Benguediab, Mohamed
A1  - Bouchouicha, Benattou
A1  - Mokhtar, Zemri
A1  - Mazari, Mohamed
SN  - 1516-1439
UL  - 10.1590/S1516-14392012005000072
VL  - 15 
Y1  - 2012
PB  - Brasil 
ER  -