Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Deepak Shamvedi"'
Autor:
Deepak Shamvedi, Oliver J. McCarthy, Eoghan O’Donoghue, Cyril Danilenkoff, Paul O’Leary, Ramesh Raghavendra
Publikováno v:
Virtual and Physical Prototyping, Vol 13, Iss 4, Pp 301-310 (2018)
This research relates to the design, modelling and fabrication of 3D metal printed heat sinks. The heat sinks presented in the research are the commonly used longitudinal fin solid heat sink (LFSHS) and three LFSHS lattice structure designs, differin
Externí odkaz:
https://doaj.org/article/7065dd059fa048339025351a204a8e35
Publikováno v:
2023 17th European Conference on Antennas and Propagation (EuCAP).
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 17:2065-2069
The research presented here compares the weight and structural strength of several lightweight three-dimensional (3-D) metal printed fractal antennas to the equivalent metal-coated polymer 3-D printed antenna. Lattice structures are recognized for th
Autor:
Oliver J. McCarthy, Paul O'Leary, Deepak Shamvedi, Eoghan O'Donoghue, Ramesh Raghavendra, Cyril Danilenkoff
Publikováno v:
Virtual and Physical Prototyping. 13:301-310
This research relates to the design, modelling and fabrication of 3D metal printed heat sinks. The heat sinks presented in the research are the commonly used longitudinal fin solid heat sink (LFSHS...
Publikováno v:
12th European Conference on Antennas and Propagation (EuCAP 2018).
Publikováno v:
12th European Conference on Antennas and Propagation (EuCAP 2018).
Publikováno v:
2017 47th European Microwave Conference (EuMC).
In this research, a 3D monocone antenna for wideband applications, with an integrated N-type feed, is created via Additive Manufacturing (AM). AM permits the production of complex RF components with ease, in this case in realizing both the monocone s
Publikováno v:
2017 International Conference on Electromagnetics in Advanced Applications (ICEAA).
The research presents the performance evaluation of a 3D metal printed antenna, as the inherent surface roughness is gradually reduced using different surface treatment techniques. In this work, surface treatment is performed on a complex shaped, 3D
Publikováno v:
2017 International Conference on Electromagnetics in Advanced Applications (ICEAA).
In this research, the design, simulation, and fabrication of the first ever 3D metal printed Sierpinski gasket antenna, with multiple resonance characteristics is reported. The antenna is fabricated from Titanium alloy Ti-6Al-4V, using the Direct Met
Publikováno v:
Scopus-Elsevier
The research presents a 3D metal printed X-band (8.2-12.4 GHz) horn antenna with side-lobe reduction, achieved by printing pyramidal periodic structures on the inner faces of the antenna's E-plane. The 3D pyramidal periodic structures result in the s