| contributor author | N. Kawai | |
| contributor author | Y. Kurosaki | |
| date accessioned | 2017-05-08T23:09:16Z | |
| date available | 2017-05-08T23:09:16Z | |
| date copyright | August, 1980 | |
| date issued | 1980 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27685#201_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/93563 | |
| description abstract | The optimum geometry of the groove is investigated in the bulge test employing concentrically grooved disks which was earlier proposed as a press-formability test by the authors. It is recommended that a groove is formed with the circular arc profile to 0.125 t0 in depth at the radial position of 0.4 r2 on the disk surface, where t0 is the initial thickness of a blank and r2 is the radius of the die aperture. It is concluded that both deep-drawability and pure-stretchability of sheet metals can be accurately assessed by a single blank test. The deformation behavior of grooved specimens is examined also by numerical analysis. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Formability Assessment by Bulge Test Employing Grooved Disks (Investigation into the Optimum Geometry of the Groove) | |
| type | Journal Paper | |
| journal volume | 102 | |
| journal issue | 3 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.3183855 | |
| journal fristpage | 201 | |
| journal lastpage | 208 | |
| identifier eissn | 1528-8935 | |
| keywords | Disks | |
| keywords | Geometry | |
| keywords | Blanks | |
| keywords | Deformation | |
| keywords | Sheet metal | |
| keywords | Numerical analysis | |
| keywords | Presses AND Thickness | |
| tree | Journal of Manufacturing Science and Engineering:;1980:;volume( 102 ):;issue: 003 | |
| contenttype | Fulltext | |
