Zobrazeno 1 - 10
of 209
pro vyhledávání: '"Spencer P. Magleby"'
Autor:
Jacob Sutton, Collin Ynchausti, Kyle Dahl, Spencer P. Magleby, Larry L. Howell, Brian D. Jensen
Publikováno v:
Machines, Vol 12, Iss 4, p 273 (2024)
Orthoplanar springs are single-component compliant mechanisms that can be fabricated from sheet material and undergo deflection orthogonal to the plane of the mechanism. They are useful in applications where spatial constraints are significant. An Eu
Externí odkaz:
https://doaj.org/article/68ba4a8d2b3040fdb4c8b77334c1244d
Autor:
Akash Biswas, Constantinos L. Zekios, Collin Ynchausti, Larry L. Howell, Spencer P. Magleby, Stavros V. Georgakopoulos
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Microwave absorbers have been used to mitigate signal interference, and to shield electromagnetic systems. Two different types of absorbers have been presented: (a) low-cost narrowband absorbers that are simple to manufacture, and (b) expens
Externí odkaz:
https://doaj.org/article/caa65c882dc442099e276a02171e081c
Autor:
Stavros V. Georgakopoulos, Constantinos L. Zekios, Abdul Sattar-Kaddour, Muhammad Hamza, Akash Biswas, Brooklyn Clark, Collin Ynchausti, Larry L. Howell, Spencer P. Magleby, Robert J. Lang
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 2, Pp 1020-1043 (2021)
The field of foldable and physically reconfigurable antennas has recently attracted significant interest from diverse scientific communities, including researchers on antennas, material science, mechanical engineering and numerical modeling. Deployab
Externí odkaz:
https://doaj.org/article/19f320a47937484db05a5996ee423140
Autor:
Abdul-Sattar Kaddour, Carlos Alberto Velez, Muhammad Hamza, Nathan C. Brown, Collin Ynchausti, Spencer P. Magleby, Larry L. Howell, Stavros V. Georgakopoulos
Publikováno v:
IEEE Access, Vol 8, Pp 219355-219366 (2020)
An origami-based foldable and reconfigurable Reflectarray Antenna (RA) with multiple apertures is proposed for CubeSat applications. The proposed configuration consists of a central RA embedded in folding panels using Lamina Emergent Torsional (LET)
Externí odkaz:
https://doaj.org/article/f7e21df6532e4fbeb381e85b043883cc
Autor:
Nathan C. Brown, Hunter T. Pruett, Diana S. Bolanos, Corinne Jackson, Bridget Beatson, Spencer P. Magleby, Larry L. Howell
Publikováno v:
Wearable Technologies, Vol 3 (2022)
This paper proposes a novel origami-inspired adult diaper design that improves discretion by reducing sag and increasing wicking across the entire diaper pad. While other diapers rely on supporting elastics to reduce the sag of the diaper as a whole,
Externí odkaz:
https://doaj.org/article/2b4e2f9a82024d53a23891a5df4e1e97
Autor:
Jared T. Bruton, Todd G. Nelson, Trent K. Zimmerman, Janette D. Fernelius, Spencer P. Magleby, Larry L. Howell
Publikováno v:
Royal Society Open Science, Vol 3, Iss 9 (2016)
Packing soft-sheet materials of approximately zero bending stiffness using Soft Origami (origami patterns applied to soft-sheet materials) into cylindrical volumes and their deployment via mechanisms or internal pressure (inflation) is of interest in
Externí odkaz:
https://doaj.org/article/78b42a49618b4476afa983c59bd4bbf8
Publikováno v:
Royal Society Open Science, Vol 2, Iss 9 (2015)
Rigidly foldable origami allows for motion where all deflection occurs at the crease lines and facilitates the application of origami in materials other than paper. In this paper, we use a recently discovered method for determining rigid foldability
Externí odkaz:
https://doaj.org/article/ce82b1a710d74970b58c60ebc502422f
Publikováno v:
Mechanism and Machine Theory. 187:105361
Publikováno v:
AIAA SCITECH 2023 Forum.
Publikováno v:
ASME Open Journal of Engineering. 2
Small-scale flexible (or compliant) mechanisms are valuable in replacing rigid components while retaining comparable motion and behavior. However, fabricating such mechanisms on this scale (from 0.01 to 10 cm) proves difficult, especially with thin s