@ARTICLE{Jang_Haneul_The_2019, author={Jang, Haneul and Choi, Kwangmin and Shin, Jaehyuck and Bae, Donghyun and Choi, Hyunjoo}, volume={vol. 64}, number={No 2}, journal={Archives of Metallurgy and Materials}, pages={475-479}, howpublished={online}, year={2019}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences}, abstract={An understanding of the fundamental correlation between grain size and material damping is crucial for the successful development of structural components offering high strength and good mechanical energy absorption. With this regard, we fabricated aluminum sheets with grain sizes ranging from tens of microns down to 60 nm and investigated their tensile properties and mechanical damping behavior. An obvious transition of the damping mechanism was observed at nanoscale grain sizes, and the underlying causes by grain boundaries were interpreted.}, type={Artykuły / Articles}, title={The Influence of Grain Size on the Mechanical Damping Behavior of Aluminum}, URL={http://journals.pan.pl/Content/111302/PDF/AMM-2019-2-05-Choi.pdf}, doi={10.24425/amm.2019.127562}, keywords={Al, Tensile properties, Damping behavior, grain size}, }