Abstract
The high temperature mechanical behaviours of silicon nitride are difficult to be investigated because it is hard to measure these structural changes in the mechanical test. Atomistic simulation is a proper way to investigate the structural-mechanical mechanism at high temperatures. In this paper, the structural and fracture properties of amorphous silicon nitride (a-Si3N4) were studied at different temperatures. The simulation results consist with the experiments on radial distribution function, temperature-dependent yield stress and Young’s modulus. Moreover, the effects of strain rate on mechanical properties were also studied, the results show a higher strain rate lead to larger yield stress and Young’s modulus.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Materials Science: Materials in Electronics
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
