Study the effect of multilayer single point incremental forming on residual stresses for bottom plates
Other Title(s)
دراسة تأثير التشكيل النقطي التزايدي للصفائح المتعددة على الإجهادات المتبقية في الطبقة السفلية
Joint Authors
Abd, Asil Hamad
Nuri, Muhannad Faiq
Badan, Aqil Sabri
Source
al-Khwarizmi Engineering Journal
Issue
Vol. 13, Issue 3 (30 Sep. 2017), pp.99-107, 9 p.
Publisher
University of Baghdad al-Khwarizmi College of Engineering
Publication Date
2017-09-30
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Abstract EN
Knowing the amount of residual stresses and find technological solutions to minimize and control them during the production operation are an important task because great levels of deformation which occurs in single point incremental forming (SPIF), this induce highly non-uniform residual stresses.
In this papera propose of a method for multilayer single point incremental forming with change in thickness of the top plate (0.5, 0.7, 0.9) mm and lubrication or material between two plates(polymer, grease, grease with graphite, mos2) to knowing an effect of this method and parameters on residual stresses for the bottom plates.
Also compare these results for the bottom plates with the single plate at same thickness 0.9 mm.The results showed that when increase thickness of the top plate the value of residual stresses will decrease for bottom plates and when used graphite with grease between two plates gives less residual stresses (R.S = 60.173 MPa.) reverse when used Mos2 which will gives a larger residual stresses (R.S = 146.617 MPa.) in the bottom plate.
American Psychological Association (APA)
Abd, Asil Hamad& Badan, Aqil Sabri& Nuri, Muhannad Faiq. 2017. Study the effect of multilayer single point incremental forming on residual stresses for bottom plates. al-Khwarizmi Engineering Journal،Vol. 13, no. 3, pp.99-107.
https://search.emarefa.net/detail/BIM-767728
Modern Language Association (MLA)
Abd, Asil Hamad…[et al.]. Study the effect of multilayer single point incremental forming on residual stresses for bottom plates. al-Khwarizmi Engineering Journal Vol. 13, no. 3 (2017), pp.99-107.
https://search.emarefa.net/detail/BIM-767728
American Medical Association (AMA)
Abd, Asil Hamad& Badan, Aqil Sabri& Nuri, Muhannad Faiq. Study the effect of multilayer single point incremental forming on residual stresses for bottom plates. al-Khwarizmi Engineering Journal. 2017. Vol. 13, no. 3, pp.99-107.
https://search.emarefa.net/detail/BIM-767728
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 106
Record ID
BIM-767728