Mechanical and hydrodynamic analyses of helical strake-like ridges in a glass sponge

Autor: Garrett Milliron, James C. Weaver, Chikara Inamura, Ted Sirota, Katia Bertoldi, Mehdi Saadat, Patrick Cauchy-Dubois, Hossein Haj-Hariri, Matheus C. Fernandes

Publikováno v: J R Soc Interface

From the discovery of functionally graded laminated composites, to near-structurally optimized diagonally reinforced square lattice structures, the skeletal system of the predominantly deep-sea sponge Euplectella aspergillum has continued to inspire

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84292353fd9e2ba5fd6ed2864424ac0a
https://europepmc.org/articles/PMC8424341/

Inverse Design of Inflatable Soft Membranes Through Machine Learning

Autor: Antonio Elia Forte, Paul Z. Hanakata, Lishuai Jin, Emilia Zari, Ahmad Zareei, Matheus C. Fernandes, Laura Sumner, Jonathan Alvarez, Katia Bertoldi

Publikováno v: Forte, A E, Hanakata, P Z, Jin, L, Zari, E, Zareei, A, Fernandes, M C, Sumner, L, Alvarez, J & Bertoldi, K 2022, ' Inverse Design of Inflatable Soft Membranes Through Machine Learning ', Advanced Functional Materials, vol. 32, no. 16, 2111610 . https://doi.org/10.1002/adfm.202111610

Across fields of science, researchers have increasingly focused on designing soft devices that can shape-morph to achieve functionality. However, identifying a rest shape that leads to a target 3D shape upon actuation is a non-trivial task that invol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9ee47adaf95662d4d7d4925ac35e820
https://doi.org/10.1002/adfm.202111610

A geometrically adaptable heart valve replacement

Autor: Karl Price, James C. Weaver, David W. Brown, Jonathan Brown, Payne Christopher, Lara Tomholt, Richard W. Bianco, Sophie C. Hofferberth, Pedro J. del Nido, Elazer R. Edelman, Gerald R. Marx, Matheus C. Fernandes, Mossab Y Saeed, Jesse J. Esch, Peter E. Hammer

Publikováno v: Sci Transl Med

Congenital heart valve disease has life-threatening consequences that warrant early valve replacement; however, the development of a growth-accommodating prosthetic valve has remained elusive. Thousands of children continue to face multiple high-risk

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7b99e214553b2587065aa4f3fa34bd7
https://pubmed.ncbi.nlm.nih.gov/32075944

Tunable infrared transmission for energy-efficient pneumatic building façades

Autor: Joanna Aizenberg, Lara Tomholt, James C. Weaver, Matheus C. Fernandes, Jack Alvarenga, Olga Geletina, Santiago A. Mota, Martin Bechthold, Anna V. Shneidman

Publikováno v: Energy and Buildings. 226:110377

Thermal regulation of buildings in climates with daily and seasonal weather changes can prove challenging and result in high building energy consumption. While adaptable facades with tunable infrared transmitting properties could modulate solar trans

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7145104dc97ef6406f19f4481105f598
https://doi.org/10.1016/j.enbuild.2020.110377

Harnessing Geometric Frustration to Form Band Gaps in Acoustic Channel Lattices

Autor: S. Sun, Sung Hoon Kang, Kai Xu, Matheus C. Fernandes, Vincent Tournat, Y. Zheng, Yushen Sun, Pai Wang, Katia Bertoldi

Publikováno v: Physical Review Letters
Physical Review Letters, American Physical Society, 2017, 118 (8), ⟨10.1103/PhysRevLett.118.084302⟩

International audience; We demonstrate both numerically and experimentally that geometric frustration in two-dimensional periodic acoustic networks consisting of arrays of narrow air channels can be harnessed to form band gaps (ranges of frequency in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5beac4700faf265086d5171060061de2
https://hal-univ-lemans.archives-ouvertes.fr/hal-01703897/document