| Author | Search for: Bui, Q.-H.; Search for: Bihamta, R.; Search for: Guillot, M.; Search for: D'Amours, G.1; Search for: Rahem, A.1; Search for: Fafard, M. |
|---|
| Affiliation | - National Research Council of Canada
|
|---|
| Format | Text, Article |
|---|
| Conference | TMS 2011 - 140th Annual Meeting and Exhibition, 27 February 2011 through 3 March 2011, San Diego, CA |
|---|
| Subject | AA 6063; Aluminium tubes; Area reduction; Conical angles; Cross-sectional reduction; One-pass; Tube dimension; Tube drawing; Wall thickness; Aluminum; Tubes (components) |
|---|
| Abstract | A new method for determination of formability limit in the tube drawing process was developed using the position controlled mandrel technique. In this method the mandrel has conical angle in a way that with change of mandrel position, the distance between die and mandrel will be changed and various combinations of thicknesses can be obtained using just one conic mandrel. The advantage of this method is determining the limit cross-sectional reduction for each tube dimension with just one experiment. The realized drawing limit tests on the aluminium tubes show that the average maximum area reduction of AA6063 tubes is about 40%. An optimal tube drawing schedule for production of the constant wall thickness aluminium tubes with high cross-sectional reduction in one pass was successfully established based on the proposed formability limit test. |
|---|
| Publication date | 2011 |
|---|
| In | |
|---|
| Language | English |
|---|
| Peer reviewed | Yes |
|---|
| NPARC number | 21271696 |
|---|
| Export citation | Export as RIS |
|---|
| Report a correction | Report a correction (opens in a new tab) |
|---|
| Record identifier | 3cf50d4f-124a-4848-8d1f-f3b4f032755e |
|---|
| Record created | 2014-03-24 |
|---|
| Record modified | 2020-04-21 |
|---|
