Results 161 to 170 of about 49,257 (248)

Poynting vector, energy density, and energy velocity in an anomalous dispersion medium [PDF]

, 2001
Chao-Guang Huang, Yuan‐Zhong Zhang
openalex   +1 more source

An Examination of Aerosol Jet‐Printed Surface Roughness and its Impact on the Performance of High‐Frequency Electronics

Advanced Engineering Materials, EarlyView.
This study explores aerosol jet‐printed (AJP) surface roughness, its effects on the performance of microwave electronics, and its process contributors. First, an electromagnetic model is vetted for AJP's unique roughness signature. Simulations are built which show process‐induced roughness is as significant as conductor resistivity in driving microwave
Christopher Areias, Alkim Akyurtlu
wiley   +1 more source

Optimization of dual duct forced auxiliary ventilation system to mitigate particulate matter emissions in a polymetallic underground mine environment: A hybrid approach. [PDF]

PLoS One
Qureshi AR, Sabanov S, Bayramov E, Neafie J.   +3 more
europepmc   +1 more source

The Nuclear Cluster of the Milky Way: Star Formation and Velocity Dispersion in the Central 0.5 Parsec

, 1995
A. Krabbe, R. Genzel, A. Eckart, F. Najarro, D. Lutz, M. Cameron, H. Kroker, L. E. Tacconi‐Garman, N. Thatte, L. Weitzel, S. Drapatz, T. R. Geballe, A. Sternberg, R. P. Kudritzki   +13 more
openalex   +1 more source

Extending Lagrangian perturbation theory to a fluid with velocity dispersion [PDF]

, 2001
Masaaki Morita, Takayuki Tatekawa
openalex   +1 more source

Direct Consolidation of Copper–Graphene Composite by Rotary Swaging

Advanced Engineering Materials, EarlyView.
The applicability of the rotary swaging method for preparation of electroconductive copper–graphene composite by direct consolidation of powders is proven. The consolidated material features advantageous microstructure featuring fine grains and twins, with homogeneous distribution of graphene, primarily along the twin boundaries, which contribute to ...
Radim Kocich, Lenka Kunčická, Pavel Czernek   +2 more
wiley   +1 more source

Tension Estimation in Anchor Rods Using Multimodal Ultrasonic Guided Waves. [PDF]

Sensors (Basel)
Raveendran T, Taillade F.
europepmc   +1 more source

Velocity Dispersions and X-Ray Temperatures of Galaxy Clusters

, 1996
M. Girardi, D. Fadda, G. Giuricin, F. Mardirossian, M. Mezzetti, A. Biviano   +5 more
openalex   +1 more source

Investigation of Solid‐Solution Phase Formation in AlCuNiSi Medium Entropy Alloys and its Effect on Microstructural, Thermal, and Microhardness Properties

Advanced Engineering Materials, EarlyView.
This study focuses on synthesizing equiatomic AlCuNiSi medium‐entropy alloys using mechanical alloying for advanced industrial applications. Continuous milling leads to grain refinement and the formation of stable BCC/FCC solid‐solution phases, resulting in enhanced mechanical properties. A unique Si‐rich solid‐solution phase is observed, which did not
Mustafa Okumuş, Mehmet Emin Demir, Celal Onat   +2 more
wiley   +1 more source

Optical and acoustic plasmons in the layered material Sr₂RuO₄. [PDF]

Nat Commun
Schultz J, Lubk A, Jerzembeck F, Kikugawa N, Knupfer M, Wolf D, Büchner B, Fink J.   +7 more
europepmc   +1 more source