Multiobjective optimization of a newly developed additively manufactured functionally graded anisotropic porous lattice structure
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/0954406220903743
Abstract: In this paper, the elastic behavior of uniform and functionally graded porous lattice structures made by a double pyramid dodecahedron unit cell is investigated. Analytical solutions are derived in order to estimate the elastic moduli… read more here.
Keywords: porous lattice; functionally graded; relative densities; lattice structures ... See more keywords
Mechanical Properties and Failure Behaviour of Architected Alumina Microlattices Fabricated by Stereolithography 3d Printing
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.2139/ssrn.3693594
Abstract: The mechanical behaviour of Simple Cubic, Octet Truss and Kelvin Cell alumina microlattices with solid struts was systematically studied through experiments and simulations. Our results showed that the specific mechanical properties of the microlattices were… read more here.
Keywords: alumina microlattices; simple cubic; relative densities; kelvin cell ... See more keywords
Climatology of the mesopause relative density using a global distribution of meteor radars
Sign Up to like & getrecommendations! Published in 2019 at "Atmospheric Chemistry and Physics"
DOI: 10.5194/acp-19-7567-2019
Abstract: Abstract. The existing distribution of meteor radars located from high- to low-latitude regions provides a favorable temporal and spatial coverage for investigating the climatology of the global mesopause density. In this study, we report the… read more here.
Keywords: meteor radars; climatology; relative densities; mesopause relative ... See more keywords