Study the Effects of the Cryogenic Method Using Liquid Nitrogen on Fittings in Assembly Process

Department of Mechanical Engineering, Shiraz Branch, Islamic Azad University, Shiraz, Iran

Department of Mechanical Engineering, Shiraz Branch, Islamic Azad University, Shiraz, Iran

Department of Mechanical Engineering, Shiraz Bahonar Engineering College, Technical and Vocational University (TVU), Shiraz, Iran

Department of Mechanical Engineering, Shiraz Branch, Islamic Azad University, Shiraz, Iran