Evolution of stresses in the "Coating-substrate" system with a pulsed impact of electron beam irradiation
A model is presented to analyze the evolution of mechanical stresses in the vicinity of the "coating-substrate" interface under processing conditions. The model takes into account different mechanisms of stress formation, including the changes in temperature and phase composition. It is shown that the stresses in the coating significantly exceed the strength limit of the material, and it is the changes in the composition that make the main contribution to their value.
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Keywords
mathematical modeling, nithinol, thermal and concentration stresses, electron beam treatmentAuthors
| Name | Organization | |
| Kryukova O.N. | Institute of Strength Physics and Materials Science of SB RAS | okruk@ispms.ru |
| Knyazeva A.G. | Institute of Strength Physics and Materials Science of SB RAS | anna-knyazeva@mail.ru |
| Maslov A.L. | Institute of Strength Physics and Materials Science of SB RAS | masloaleksey@yandex.ru |
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