Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Raphaël N. Glaesener"'
Publikováno v:
Theoretical and Applied Mechanics Letters, Vol 14, Iss 5, Pp 100553- (2024)
This study demonstrates that two- and three-dimensional spatially graded, truss-based polymeric-material metamaterials can be designed for beneficial impact mitigation and energy absorption capabilities. Through a combination of numerical and experim
Externí odkaz:
https://doaj.org/article/0cae0d78d37c4470966691ec7cc2929b
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 119(1)
Proceedings of the National Academy of Sciences of the United States of America, 119 (1)
Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, 119 (1)
Proceedings of the National Academy of Sciences of the United States of America
Inspired by crystallography, the periodic assembly of trusses into architected materials has enjoyed popularity for more than a decade and produced countless cellular structures with beneficial mechanical properties. Despite the successful and steady
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d1588211ce51299f4519eb9db5acaef
Autor:
Ashutosh Srivastava, Aniruddh Vashisth, Eric Robert Behling, Siddhant Kumar, Raphaël N. Glaesener
Publikováno v:
American Society for Composites 2021.
Spider’s webs are elegant examples of natural composites that can absorb outof- plane impact energy to capture prey. Different spiders have different methods and structure of webs, and these variations in topologies have a significant effect on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2daed7d6849ddecf453bf1730726c023
https://doi.org/10.12783/asc36/35746
https://doi.org/10.12783/asc36/35746
Publikováno v:
International Journal of Solids and Structures. 171:117-134
Advances in additive manufacturing across scales have enabled the creation of random, periodic, or hierarchical truss networks containing millions and more of individual truss members. In order to significantly reduce computational costs while accura
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff43a42f54c30953f5b452862d832129
https://doi.org/10.1016/j.ijsolstr.2019.04.022
https://doi.org/10.1016/j.ijsolstr.2019.04.022
Autor:
Stephan Steiner, Dennis M. Kochmann, Ben Spöttling, Jan-Hendrik Bastek, Bastian Telgen, Vignesh Kannan, Frederick Gonon, Raphaël N. Glaesener
Publikováno v:
Journal of the Mechanics and Physics of Solids, 156
Mechanical metamaterials provide tailorable functionality based on a careful combination of base material and structural architecture. Truss-based metamaterials, e.g., exploit structural topology and beam geometry to achieve beneficial mechanical and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cb7ff442b7b7f219f38f574dcfe5065
Publikováno v:
Glaesener, R N, Träff, E A, Telgen, B, Canonica, R M & Kochmann, D M 2020, ' Continuum representation of nonlinear three-dimensional periodic truss networks by on-the-fly homogenization ', International Journal of Solids and Structures, vol. 206, pp. 101-113 . https://doi.org/10.1016/j.ijsolstr.2020.08.013
International Journal of Solids and Structures, 206
International Journal of Solids and Structures, 206
Thanks to scale-bridging fabrication techniques, truss-based metamaterials have gained both popularity and complexity, ultimately resulting in structural networks whose description based on classical discrete numerical calculations becomes intractabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::498be9208e8217be637ea39b29dc7d77
https://orbit.dtu.dk/en/publications/1a59c3c2-9951-4b51-ba77-cb8f08d2b019
https://orbit.dtu.dk/en/publications/1a59c3c2-9951-4b51-ba77-cb8f08d2b019