| contributor author | Fu S. Chang | |
| contributor author | C. N. DeSilva | |
| contributor author | Y. Song | |
| contributor author | D. X. Lu | |
| date accessioned | 2017-05-08T23:56:44Z | |
| date available | 2017-05-08T23:56:44Z | |
| date copyright | July, 1998 | |
| date issued | 1998 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26992#212_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/120514 | |
| description abstract | A unified constitutive equation with the effect of compression strain rate, tension strain, and shear strain for foam materials with very low Poisson’s ratio has been developed. The mathematical derivation of the constitutive equation is described in detail. The effect of each parameter in the constitutive equation is studied. Numerical formula and procedure are also included in the paper. The test data of two types of energy absorbing foam materials are used for correlation study: polyurethane foam, which was tested at five compressive strain rates, and polypropylene foam, which was tested for quasi-static compression, tension, and shear. Good correlations have been concluded for both cases. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Unified Constitutive Equations of Foam Materials | |
| type | Journal Paper | |
| journal volume | 120 | |
| journal issue | 3 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.2812345 | |
| journal fristpage | 212 | |
| journal lastpage | 217 | |
| identifier eissn | 1528-8889 | |
| keywords | Foamed materials | |
| keywords | Constitutive equations | |
| keywords | Equations | |
| keywords | Compression | |
| keywords | Shear (Mechanics) | |
| keywords | Tension | |
| keywords | Formulas | |
| keywords | Urethane foam | |
| keywords | Polypropylene foam AND Poisson ratio | |
| tree | Journal of Engineering Materials and Technology:;1998:;volume( 120 ):;issue: 003 | |
| contenttype | Fulltext | |