Effect of Friction and Specimen Geometry on the Ductile Fracture in Upset ForgingSource: Journal of Engineering Materials and Technology:;1975:;volume( 097 ):;issue: 001::page 14Author:S. K. Samanta
DOI: 10.1115/1.3443253Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experiments were conducted to determine the effect of interface friction and specimen geometry on the useful ductile flow limit of 1100 aluminum and 1095 steel at room temperature. The tests consisted of measuring the equatorial strains during simple upsetting of circular cylinders. From the measured strains the surface stress components were calculated. All occurrences of fracture were observed to be the normal type. In some cases no surface cracks were observed and a possible explanation is given in the paper.
keyword(s): Friction , Forging , Geometry , Ductile fracture , Flow (Dynamics) , Surface cracks , Stress , Fracture (Process) , Circular cylinders , Temperature , Aluminum AND Steel ,
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| contributor author | S. K. Samanta | |
| date accessioned | 2017-05-08T22:58:44Z | |
| date available | 2017-05-08T22:58:44Z | |
| date copyright | January, 1975 | |
| date issued | 1975 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26839#14_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/87545 | |
| description abstract | Experiments were conducted to determine the effect of interface friction and specimen geometry on the useful ductile flow limit of 1100 aluminum and 1095 steel at room temperature. The tests consisted of measuring the equatorial strains during simple upsetting of circular cylinders. From the measured strains the surface stress components were calculated. All occurrences of fracture were observed to be the normal type. In some cases no surface cracks were observed and a possible explanation is given in the paper. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Effect of Friction and Specimen Geometry on the Ductile Fracture in Upset Forging | |
| type | Journal Paper | |
| journal volume | 97 | |
| journal issue | 1 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.3443253 | |
| journal fristpage | 14 | |
| journal lastpage | 20 | |
| identifier eissn | 1528-8889 | |
| keywords | Friction | |
| keywords | Forging | |
| keywords | Geometry | |
| keywords | Ductile fracture | |
| keywords | Flow (Dynamics) | |
| keywords | Surface cracks | |
| keywords | Stress | |
| keywords | Fracture (Process) | |
| keywords | Circular cylinders | |
| keywords | Temperature | |
| keywords | Aluminum AND Steel | |
| tree | Journal of Engineering Materials and Technology:;1975:;volume( 097 ):;issue: 001 | |
| contenttype | Fulltext |