Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Oliver Weeger"'
Publikováno v:
Advanced Science, Vol 11, Iss 28, Pp n/a-n/a (2024)
Abstract Grayscale digital light processing (DLP) printing is a simple yet effective way to realize the variation of material properties by tuning the grayscale value. However, there is a lack of available design methods for grayscale DLP 3D‐printe
Externí odkaz:
https://doaj.org/article/7017c8f47b0e441f9bfb4810014329ab
Autor:
Yash Mistry, Oliver Weeger, Swapnil Morankar, Mandar Shinde, Siying Liu, Nikhilesh Chawla, Xiangfan Chen, Clint A. Penick, Dhruv Bhate
Publikováno v:
Communications Materials, Vol 4, Iss 1, Pp 1-8 (2023)
Abstract Architected materials such as lattices are capable of demonstrating extraordinary mechanical performance. Lattices are often used for their stretch-dominated behavior, which gives them a high degree of stiffness at low-volume fractions. At t
Externí odkaz:
https://doaj.org/article/32b2e51edc9848449c4db85756808a1c
Publikováno v:
Additive Manufacturing Letters, Vol 4, Iss , Pp 100111- (2023)
Lattice-type periodic metamaterials with beam-like struts have been extensively investigated in recent years thanks to the progress in additive manufacturing technologies. However, when lattice structures are subject to large deformations, computatio
Externí odkaz:
https://doaj.org/article/dceae044cac04174bb8c5e92833223a2
Publikováno v:
Data-Centric Engineering, Vol 4 (2023)
In the present work, neural networks are applied to formulate parametrized hyperelastic constitutive models. The models fulfill all common mechanical conditions of hyperelasticity by construction. In particular, partially input convex neural network
Externí odkaz:
https://doaj.org/article/ca471b15535f47f3afedf79cc3fd4b16
Autor:
Huy Do, Anh Vu Le, Oliver Weeger, Rajesh Elara Mohan, Yujie Guo, Nguyen Nhat Tan, Minh Bui Vu, Phan Van Duc
Publikováno v:
IEEE Access, Vol 9, Pp 127019-127036 (2021)
Self-reconfigurable robots present advanced solutions for various automation applications in domains, e.g., planetary exploration, rescue missions, cleaning, and maintenance. These robots have the ability to change their morphology according to given
Externí odkaz:
https://doaj.org/article/45448631bc794c98952f819fb25189ac
Publikováno v:
Materials & Design, Vol 137, Iss , Pp 256-265 (2018)
Slender 1D structures are ubiquitous in nature and engineering and serve as building blocks for 3D structures at scales ranging from molecular to architectural. 3D printing enables fabrication of such structures with geometrical complexity that canno
Externí odkaz:
https://doaj.org/article/179f48d1e9134f5eb9085aba60fdcd51
Publikováno v:
International Journal for Numerical Methods in Engineering
International Journal for Numerical Methods in Engineering, In press, 24 p. ⟨10.1002/nme.7208⟩
International Journal for Numerical Methods in Engineering, In press, 24 p. ⟨10.1002/nme.7208⟩
International audience; Cellular materials, in particular metal or polymer foams and beam lattices, are characterized by a complex architecture where the material is concentrated in slender struts. This study is concerned with the construction of num
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5da8f9613314b60320b23e0b9742fac1
Publikováno v:
Mechanics of Advanced Materials and Structures. :1-28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0220a954e2ac7b9f0ccfdfaf0758c2b0
https://doi.org/10.1080/15376494.2022.2097352
https://doi.org/10.1080/15376494.2022.2097352
Autor:
Michael Wiesheu, Melina Merkel, Tim Sittig, Dimitri Benke, Max Fries, Sebastian Schöps, Oliver Weeger, Idoia Cortes Garcia
Publikováno v:
International Journal of Refrigeration.
In the search for more efficient and less environmentally harmful cooling technologies, the field of magnetocalorics is considered a promising alternative. To generate cooling spans, rotating permanent magnet assemblies are used to cyclically magneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb78dd842157f35c1d6f116262e215f9
https://doi.org/10.1016/j.ijrefrig.2023.04.014
https://doi.org/10.1016/j.ijrefrig.2023.04.014