| contributor author | Amit Bagchi | |
| contributor author | John G. Lenard | |
| date accessioned | 2017-05-08T23:06:52Z | |
| date available | 2017-05-08T23:06:52Z | |
| date copyright | April, 1979 | |
| date issued | 1979 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26868#135_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/92217 | |
| description abstract | Two mathematical models proposed by Avitzur and valid for axially symmetrical square extrusion are tested for their ability to predict the maximum power required in single as well as multiple hole extrusion. Comparison to experimental results obtained using plumber’s lead shows good correlation. The most significant parameter is shown to be the total area reduction. The velocity field in multiple hole extrusion—which by necessity must be nonaxially symmetrical—appears not to affect the power required for extrusion. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Study of Multiple Hole Extrusion | |
| type | Journal Paper | |
| journal volume | 101 | |
| journal issue | 2 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.3443664 | |
| journal fristpage | 135 | |
| journal lastpage | 138 | |
| identifier eissn | 1528-8889 | |
| keywords | Extruding AND Symmetry (Physics) | |
| tree | Journal of Engineering Materials and Technology:;1979:;volume( 101 ):;issue: 002 | |
| contenttype | Fulltext | |