Microplasticity of idealized single crystalline Ag cantilevers characterized with methods of high resolution
Institution: | Universitt Karlsruhe |
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Department: | |
Year: | 2017 |
Posted: | 02/01/2018 |
Record ID: | 2222119 |
Full text PDF: | https://publikationen.bibliothek.kit.edu/1000070130 |
Single crystalline, m-sized cantilevers are fabricated out of epitaxially grown Ag thin films by a lithography-based procedure and are deflected by a nanoindenter system. The microstructure of the plastically deformed cantile-vers is investigated using transmission Kikuchi diffraction (TKD) on the cantilever cross section. 3D discrete dislocation dynamics simulations (DDD) are performed for further analysis. A mechanism to explain the formation of dislocation networks upon loading is suggested.Advisors/Committee Members: Kraft, O. (advisor).