Carsley et al aluminum forming technologies.
Warm forming of aluminium magnesium alloy sheet.
Journal of mechanical working technvlogy 2 1978 279 290 279 elsevier scientific publishing company amsterdam printed in the netherlands warm forming of aluminium magnesium alloy sheet f.
The research in this domain was accelerated since 1980s 5 12.
Tekkaya warm forming of magnesium and aluminum alloys sheet metal forming fundamentals processes and applications vol.
Introduction sheet metal aluminum alloys are prime candidates for use in the automotive industry because of their good strength and stiffness to weight ratios.
Now let us have a look at the considered drawing process.
Working technology 2 p 279 crossref google scholar 2.
Warm forming of these alloys can significantly improve their formability and this is the main.
A study is carried out on the feasibility of using warm forming at temperatures from 100 to 250 c in order to improve the makeability of aluminium sheet components.
An exemplary aluminum alloy.
Contains the first references relating to this subject see also 2 4.
Pearce department of materials cranfield institute of technology cranfield england received june 21 1978 industrial summary at this time when energy conservation.
Carsley 2011 a comparison of sheet forming methods for 5754 o aluminum alloy sheet the 8th international conference and workshop on numerical simulation of 3d sheet metal forming processes numisheet2011.
Mj painter and r pearce 1980 the elevated temperature behaviour of some aluminium magnesium alloys a paper presented at the 11th iddrg biennial congress metz france june 1980 google scholar.
Evaluation of tensile behaviour of 5754 aluminium magnesium alloy at cold and warm temperatures.
The warm press forming of aluminium alloy sheets promoted a great interest and has been studied for several decades.
In this study uniaxial tensile deformation behaviour of 5754 aluminium magnesium alloy sheet was extensively studied at cold 60 to 0 c and warm room to 250 c forming temperatures and a strain rate range of 0 0016 0 042 s 1.
5 asm international 2012.
What defines the drawability under different thermal conditions.
Results indicate that the formability of this material at cold and warm temperatures is better than at.
Status and research opportunities new developments in sheet metal forming international conference.
A paper by takuda et al.
F shehata m j painter and r pearce 1978 warm forming of alimnium magnesium alloy sheet j mech.
Drawing tests are performed on.
Warm and hotforming processes are characterized by an equilibrium of formability of the sheet material at certain temperatures and the strength needed to transmit the drawing forces in the sheet.
This was a non heat treatable strain hardening alloy but inevitably was of reduced cold ductility because of the alloying addition.
