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)
بررسی تأثیر فرآیند اکستروژن بر ریزساختار و استحکام کامپوزیت Al6061-SiC

Amir Pakdel; Masoud Emami; Hassan Farhangi; Mohammad Habibi Parsa

Volume 43, Issue 2 , July 2009, , Pages 159-167


  Al-SiC composites are among the most demanding metal matrix composites due to their excellent strength, good ductility, good corrosion resistance, low coefficient of thermal expansion and reasonable price. Manufacturing of cast metal matrix composites usually involves some problems such as inhomogeneous ...  Read More

ررسی ساختار نانو ایجاد شده بر سطح آلیاژ آلومینیوم 6061 با استفاده از میکروسکوپ نیروی اتمی و پراش اشعه ایکس

Majid Parvizi; Hamid Reza Ghasemi Monfared Rad; Mohammad Habibi Parsa

Volume 42, Issue 5 , September 2008, , Pages 625-630


  Wire-brushing is used for different purposes such as removing metal surfaces oxides, increasing surface brightness, improving fatigue properties and surface activation before coating. The wire-brushing severely scratches and stirs the metals in the surface layers, so that complicated metal flow gives ...  Read More

ررسی خواص سوپر الاستیسیته سیم ارتودنسی NiTi با استفاده از خمش سه نقطه‌ای به کمک مدل شبیه سازی شده با دهان

Maryam Haj Fath'alian; Mahmoud Nili Ahmadabadi; Mohammad Habibi Parsa; Tahereh Shah Hosseini; Hannaneh Ghadirian; Tahereh Hosseinzadeh Nik

Volume 42, Issue 5 , September 2008, , Pages 631-637


  Equi-atomic Nickel-Titanium (NiTi or Nitinol) has the ability to return to a former shape when subjected to an appropriate thermo-mechanical regime. Pseudoelastic and shape memory effects are some of the behaviors presented by these alloys. The unique properties concerning these alloys have encouraged ...  Read More