| contributor author | K. Kokini | |
| contributor author | B. E. Sheets | |
| date accessioned | 2017-05-08T23:38:11Z | |
| date available | 2017-05-08T23:38:11Z | |
| date copyright | December, 1992 | |
| date issued | 1992 | |
| identifier issn | 0195-0738 | |
| identifier other | JERTD2-26447#298_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/110111 | |
| description abstract | The thermal stresses in a metallic thin film bonded to a ceramic coating on a metal substrate, generated by heat flux conditions in an engine, were studied. The film yields as a result of differential contraction and its thermo-plastic behavior is determined. Edge delamination of the film is related to the displacements of an interface edge crack between the film and ceramic. The effects of varying the surface roughness of the interface, the thickness of the film, the film material, the thermal expansion coefficients and the moduli of elasticity of the ceramic and metal on the stresses in the film and the crack are studied. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Thermal Stresses Under Engine Heat Flux—Part 2: Thin Metallic Films on Ceramic Coatings | |
| type | Journal Paper | |
| journal volume | 114 | |
| journal issue | 4 | |
| journal title | Journal of Energy Resources Technology | |
| identifier doi | 10.1115/1.2905957 | |
| journal fristpage | 298 | |
| journal lastpage | 308 | |
| identifier eissn | 1528-8994 | |
| keywords | Engines | |
| keywords | Ceramic coatings | |
| keywords | Metallic films | |
| keywords | Thermal stresses | |
| keywords | Heat flux | |
| keywords | Metals | |
| keywords | Ceramics | |
| keywords | Fracture (Materials) | |
| keywords | Elastic moduli | |
| keywords | Metallic thin films | |
| keywords | Thickness | |
| keywords | Delamination | |
| keywords | Surface roughness | |
| keywords | Stress AND Thermal expansion | |
| tree | Journal of Energy Resources Technology:;1992:;volume( 114 ):;issue: 004 | |
| contenttype | Fulltext | |