Stiffness and strength of a semi-regular lattice
| dc.contributor | Aalto-yliopisto | fi |
| dc.contributor | Aalto University | en |
| dc.contributor.author | Their, Tomas | en_US |
| dc.contributor.author | St-Pierre, Luc | en_US |
| dc.contributor.department | Department of Energy and Mechanical Engineering | en |
| dc.contributor.groupauthor | Solid Mechanics | en |
| dc.date.accessioned | 2018-02-09T10:05:30Z | |
| dc.date.available | 2018-02-09T10:05:30Z | |
| dc.date.issued | 2017 | en_US |
| dc.description.abstract | Honeycombs and other lattice materials have the advantage that their topology can be designed to achieve unique combinations of properties, such as high strength at low density. The work presented here is exploratory in nature: we investigated the mechanical properties of a two-dimensional lattice and compared its performances to other topologies. Analytical expressions for the uniaxial stiffness and compressive strength were developed and validated against Finite Element simulations. The results showed that the lattice considered is stiffer and stronger than the diamond lattice, and has a higher resistance to elastic buckling than the triangular lattice. | en |
| dc.description.version | Peer reviewed | en |
| dc.format.mimetype | application/pdf | en_US |
| dc.identifier.citation | Their, T & St-Pierre, L 2017, 'Stiffness and strength of a semi-regular lattice', Rakenteiden mekaniikka, vol. 50, no. 3, pp. 137-140. https://doi.org/10.23998/rm.64918 | en |
| dc.identifier.doi | 10.23998/rm.64918 | en_US |
| dc.identifier.issn | 0783-6104 | |
| dc.identifier.issn | 1797-5301 | |
| dc.identifier.other | PURE UUID: c0cf8c51-491b-4782-8409-f97fbd5ae6d1 | en_US |
| dc.identifier.other | PURE ITEMURL: https://research.aalto.fi/en/publications/c0cf8c51-491b-4782-8409-f97fbd5ae6d1 | en_US |
| dc.identifier.other | PURE FILEURL: https://research.aalto.fi/files/16123700/Their_etal_RakMek_50_3_137.pdf | en_US |
| dc.identifier.uri | https://aaltodoc.aalto.fi/handle/123456789/29974 | |
| dc.identifier.urn | URN:NBN:fi:aalto-201802091471 | |
| dc.language.iso | en | en |
| dc.publisher | Rakenteiden Mekaniikan Seura ry | |
| dc.relation.ispartofseries | Rakenteiden mekaniikka | en |
| dc.relation.ispartofseries | Volume 50, issue 3, pp. 137-140 | en |
| dc.rights | openAccess | en |
| dc.rights | CC BY-SA | en_US |
| dc.rights.copyright | CC BY-SA 4.0 | en_US |
| dc.rights.uri | https://creativecommons.org/licenses/by-sa/4.0/ | |
| dc.title | Stiffness and strength of a semi-regular lattice | en |
| dc.type | A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä | fi |
| dc.type.version | publishedVersion |