| contributor author | J. S. Gunasekera | |
| contributor author | J. Havranek | |
| contributor author | M. H. Littlejohn | |
| date accessioned | 2017-05-08T23:13:24Z | |
| date available | 2017-05-08T23:13:24Z | |
| date copyright | October, 1982 | |
| date issued | 1982 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26889#274_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/95864 | |
| description abstract | Compressions tests on right, cylindrical steel specimens were performed in order to determine the stress-strain behavior. Lubrication was achieved by using a thin PTFE (Hostaflon) sheet on either side of the specimen. Preliminary testing with geometrically similar specimens (aspect ratio of 1.5) showed that the stress-strain relations were affected by the size of the specimen. This paper deals with the theoretical investigation and the experimental verification of this phenomenon (termed the “size effect”). It is concluded that homogeneous deformations up to large strains can be maintained by proper selection of the PTFE sheet thickness. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Effect of Specimen Size on Stress-Strain Behavior in Compression | |
| type | Journal Paper | |
| journal volume | 104 | |
| journal issue | 4 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.3225076 | |
| journal fristpage | 274 | |
| journal lastpage | 279 | |
| identifier eissn | 1528-8889 | |
| keywords | Stress | |
| keywords | Compression | |
| keywords | Size effect | |
| keywords | Thickness | |
| keywords | Stress-strain relations | |
| keywords | Testing | |
| keywords | Deformation | |
| keywords | Lubrication AND Steel | |
| tree | Journal of Engineering Materials and Technology:;1982:;volume( 104 ):;issue: 004 | |
| contenttype | Fulltext | |