Drawing of Hexagonal Cup
The main aim of this work is to produce hexagonal cup drawn from flat sheet (blank Ø80) and effect of wall corner radii of die on drawing process. The dimension of diagonal and side hexagonal cup are (41,36mm) and (36 mm) respectively, and (0.7mm) thickness made from low carbon steel (1006–AISI), ha...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Unviversity of Technology- Iraq
2016-07-01
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| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_115875_ae896353bff7c4447484c5d737ac33ce.pdf |
| _version_ | 1797325886130749440 |
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| author | Waleed Khalid Jawed Sabih Salman Dawood |
| author_facet | Waleed Khalid Jawed Sabih Salman Dawood |
| author_sort | Waleed Khalid Jawed |
| collection | DOAJ |
| description | The main aim of this work is to produce hexagonal cup drawn from flat sheet (blank Ø80) and effect of wall corner radii of die on drawing process. The dimension of diagonal and side hexagonal cup are (41,36mm) and (36 mm) respectively, and (0.7mm) thickness made from low carbon steel (1006–AISI), has been produced. A commercially available finite element program code (ANSYS11.0), was used to perform the numerical simulation of drawing operation. Two types of wall corner radii of die ( =0.7, 4 mm) with constant punch profile radius equal to ( =4) mm and die profile radius equal to ( =8 mm (were used to investigate the effect of die corner radius on punch force, variation of cup wall thickness and the strain distribution over the cup wall. The numerical results of this model were compared with experimental results and the results show that, the greatest thinning occurs when used wall corner radius of die equal to ( = 0.7mm) due to great stretching of the metal over the corner radius. The best strain and thickness distribution over all zones in produced cup obtained when using wall corner radius of die is equal to = 4 mm). |
| first_indexed | 2024-03-08T06:15:48Z |
| format | Article |
| id | doaj.art-b4b19efe67584eeebc4445a94108032b |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:15:48Z |
| publishDate | 2016-07-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-b4b19efe67584eeebc4445a94108032b2024-02-04T17:27:44ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582016-07-01347A1445145610.30684/etj.34.7A.16115875Drawing of Hexagonal CupWaleed Khalid JawedSabih Salman DawoodThe main aim of this work is to produce hexagonal cup drawn from flat sheet (blank Ø80) and effect of wall corner radii of die on drawing process. The dimension of diagonal and side hexagonal cup are (41,36mm) and (36 mm) respectively, and (0.7mm) thickness made from low carbon steel (1006–AISI), has been produced. A commercially available finite element program code (ANSYS11.0), was used to perform the numerical simulation of drawing operation. Two types of wall corner radii of die ( =0.7, 4 mm) with constant punch profile radius equal to ( =4) mm and die profile radius equal to ( =8 mm (were used to investigate the effect of die corner radius on punch force, variation of cup wall thickness and the strain distribution over the cup wall. The numerical results of this model were compared with experimental results and the results show that, the greatest thinning occurs when used wall corner radius of die equal to ( = 0.7mm) due to great stretching of the metal over the corner radius. The best strain and thickness distribution over all zones in produced cup obtained when using wall corner radius of die is equal to = 4 mm).https://etj.uotechnology.edu.iq/article_115875_ae896353bff7c4447484c5d737ac33ce.pdfdrawing of hexagonal cupstrain distributionwall corner radius of die |
| spellingShingle | Waleed Khalid Jawed Sabih Salman Dawood Drawing of Hexagonal Cup Engineering and Technology Journal drawing of hexagonal cup strain distribution wall corner radius of die |
| title | Drawing of Hexagonal Cup |
| title_full | Drawing of Hexagonal Cup |
| title_fullStr | Drawing of Hexagonal Cup |
| title_full_unstemmed | Drawing of Hexagonal Cup |
| title_short | Drawing of Hexagonal Cup |
| title_sort | drawing of hexagonal cup |
| topic | drawing of hexagonal cup strain distribution wall corner radius of die |
| url | https://etj.uotechnology.edu.iq/article_115875_ae896353bff7c4447484c5d737ac33ce.pdf |
| work_keys_str_mv | AT waleedkhalidjawed drawingofhexagonalcup AT sabihsalmandawood drawingofhexagonalcup |