| contributor author | Chen, Dengke | |
| contributor author | Kulkarni, Yashashree | |
| date accessioned | 2017-05-09T01:14:33Z | |
| date available | 2017-05-09T01:14:33Z | |
| date issued | 2015 | |
| identifier issn | 0021-8936 | |
| identifier other | jam_082_02_021005.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/156909 | |
| description abstract | There is compelling evidence for the critical role of twin boundaries in imparting the extraordinary combination of strength and ductility to nanotwinned metals. This paper presents a study of the thermal expansion of coherent twin boundaries (CTBs) at finite temperature by way of atomistic simulations. The simulations reveal that for all twin boundary spacings d, the thermal expansion induced stress varies as 1/d. This surprisingly longrange effect is attributed to the inhomogeneity in the thermal expansion coefficient due to the interfacial regions. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Atomistic Study of the Thermal Stress due to Twin Boundaries | |
| type | Journal Paper | |
| journal volume | 82 | |
| journal issue | 2 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.4029405 | |
| journal fristpage | 21005 | |
| journal lastpage | 21005 | |
| identifier eissn | 1528-9036 | |
| tree | Journal of Applied Mechanics:;2015:;volume( 082 ):;issue: 002 | |
| contenttype | Fulltext | |