List of Articles احسان براتی Article 1 - The Effect of Inclined U-Notch Geometry on Mode Ratio (KII/KI) under Mixed Mode (I + II) Loading احسان براتی Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering , Issue 4 , Year , Spring 2013 Article 2 - Study of Variation of the J-integral and the Fracture Toughness in Blunt V-notches under Mode I Loading فاطمه نوری ازغد حسن خادمی زاده احسان براتی Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering , Issue 4 , Year , Spring 2013