Results 171 to 180 of about 28,792 (297)

Genus hologram antenna for MIMO applications. [PDF]

Sci Rep
Eltresy NA, Malhat HA, Deen SZ.
europepmc   +1 more source

Modeling Dislocation Cutting of γ′ Precipitates in Ni‐Base Superalloys: Linking Atomistic and Dislocation Dynamics Simulations

Advanced Engineering Materials, EarlyView.
Dislocation cutting of γ′ precipitates in Ni‐based superalloys is investigated by linking atomistic simulations with discrete dislocation dynamics. The critical cutting stress is shown to be governed by the antiphase boundary energy, while line tension effects promote edge‐preferred cutting.
Frédéric Houllé, Siwen Gao, Marc Fivel, Anxin Ma, Daria Smirnova, Sriram Anand, Arun Prakash, Julien Guénolé, Alexander Hartmaier, Erik Bitzek   +9 more
wiley   +1 more source

Almost periodicity and boundary values of Dirichlet series [PDF]

We employ almost periodicity to establish analogues of the Hardy--Stein identity and the Littlewood--Paley formula for Hardy spaces of Dirichlet series. A construction of Saksman and Seip shows that the limits in this Littlewood--Paley formula cannot be ...
Perfekt, Karl-Mikael, Kouroupis, Athanasios, Brevig, Ole Fredrik   +2 more
core   +1 more source

Shallow periodic patterns on silicon nanostructures for engineered thermal conductivity reduction. [PDF]

Sci Rep
Lucchesi F, Ragazzo Capello C, Masci A, Del Vecchio M, Dimaggio E, Pennelli G.   +5 more
europepmc   +1 more source

Periodic, almost-periodic, and semiperiodic sequences.

Michigan Mathematical Journal, 1962
Berg, I. D., Wilansky, Albert
openaire   +2 more sources

Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application

Advanced Engineering Materials, EarlyView.
N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang, Mayur Pole, Tingkun Liu, Kenneth A. Ross, Christopher B. Smith   +4 more
wiley   +1 more source

Entropy, Periodicity and the Probability of Primality. [PDF]

Entropy (Basel)
Croll GJ.
europepmc   +1 more source

On Almost Periodic Compactifications.

MATHEMATICA SCANDINAVICA, 1963
openaire   +3 more sources

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Exploring the third dimension in quantum confinement of surface electrons. [PDF]

Sci Adv
Lyu L, Eul T, Yao W, Xiao J, Ashoush M, Abd El-Fattah ZM, Piquero-Zulaica I, Barth JV, Aeschlimann M, Stadtmüller B.   +9 more
europepmc   +1 more source