Volume 55 (2023)
Volume 54 (2022)
Volume 53 (2021)
Volume 52 (2020)
Volume 51 (2019)
Volume 50 (2018)
Volume 49 (2017)
Volume 48 (2016)
Volume 47 (2016)
Volume 46 (2015)
Volume 45 (2014)
Volume 44 (2013)
Volume 43 (2009)
Volume 42 (2008)
Volume 41 (2007)
شبیه‌سازی المان محدود فرایند برش متعامد و تعیین ضخامت لایه چسبنده به ابزار در ناحیه دوم برش

Vahid Norouzifard; Aghil Yousefikoma

Volume 43, Issue 4 , September 2009, , Pages 583-595


  The built up layer thickness in secondary deformation zone is one of the important parameters in metal cutting process. The built up layer (BUL) is formed in second deformation zone near the tool-chip interface in the back of the chip. This parameter influences the tool life and machined surface quality. ...  Read More

تأثیر مدل‌سازی تراک1 در محاسبه خواص موج بلاست ناشی از انفجار ابر هوا- سوخت

Kiumars Mazaheri; Ali Tarokh

Volume 43, Issue 1 , April 2009, , Pages 89-102


  In this work the effect of the accuracy of a FAE detonation modeling on the generated blast wave is investigated. First, a one-dimensional numerical simulation with a reduced chemical kinetics of C2H2-O2-Ar, involving 25 elementary reactions, is used as the base model. The properties of the blast calculated ...  Read More

بررسی عددی تأثیر خصوصیات خاک بر باندهای برشی

Ali Asghar Mirghasemi; Helia Rahmani

Volume 41, Issue 6 , January 2008, , Pages 819-834


  In some natural events such as soil failure the deformations are localized in narrow restrictions, which are called shear bands. This event which is a fundamental phenomenon in granular material, has been widely investigated during recent decades within expensive experimental tests and also some numerical ...  Read More