The effect of detonation energy and gap size on explosive welding: experimental and simulation

چکیده مقاله

Explosive welding EXW is one of the most important methods of solid welding In this process, some parameters such as detonationvelocity and energy, gap size between flyer and parent plate and material properties are really important In this study, theeffect of detonation energy and gap size for explosive welding of pipe was investigated We used the finite element method FEM to confirm experimental results The results showed that the gap size between both layers should be less than flayer plate thicknessin order to obtain a good welding condition The detonation energy should not be higher than a special range which produces damageto materials

کلیدواژه‌ها

نویسندگان

B Bagheri

Department of Mining and Metallurgy, Amirkabir University of Technology, Tehran, Iran

M Abbasi

Faculty of Engineering, University of Kashan, Kashan, Iran

M Givi

Faculty of Engineering, University of Kashan, Kashan, Iran

Bagheri, B and Abbasi, M and Givi, M,1397,The effect of detonation energy and gap size on explosive welding: experimental and simulation,International Conference on Manufacturing Engineering,Tehran

ارائه‌شده در

مجموعه مقالات پانزدهمین کنفرانس ملی و چهارمین کنفرانس بین­ المللی مهندسی ساخت و تولید2 آبان 1397 · تهران