Results 121 to 130 of about 1,829,864 (373)
Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May +9 more
wiley +1 more source
Beam Shaping for CARS Measurements in Turbulent Environments [PDF]
, 2010 This paper describes a new technique to mitigate the effect of beam steering on CARS measurements in turbulent, variable density environments. The new approach combines Planar BOXCARS phase-matching with elliptical shaping of one of the beams to generate
Cutler, Andrew D. +2 more
core +1 more source
Grid-oscillator beam-steering array
Proceedings of IEEE Antennas and Propagation Society International Symposium and URSI National Radio Science Meeting, 2002 Recently Liao and York (see IEEE Trans. Microwave Theory Tech., vol.41, no.10, p.1810, 1993) showed that beam-steering can be achieved by detuning the end elements of a coupled-oscillator array. The advantage of this approach is that no phase shifters are required. Liao and York used a single line array of patch antennas. Here we report the results for
Li, Shijie, Rutledge, David B.
openaire +2 more sources
Impedance-Matched Planar Metamaterial Beam Steerer for Terahertz Waves [PDF]
, 2020 Zinching Dang +6 more
openalex +1 more source
Polarization Multiplexing Silicon-Photonic Optical Phased Array for 2D Wide-Angle Optical Beam Steering [PDF]
, 2021 Xibo Yan +3 more
openalex +1 more source
Advanced Functional Materials, EarlyView.This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger +11 more
wiley +1 more source
Tunable light beam steering device using polymer stabilized blue phase liquid crystals [PDF]
, 2017 A polarization independent and fast electrically switchable beam steering device is presented, based on a surface relief grating combined with polymer stabilized blue phase liquid crystals.
Beeckman, Jeroen +8 more
core +2 more sources
Array Design for High-Resolution Beam Steering in Optical Phased Arrays Applications
, 2022 Ilyas Kandid
openalex +2 more sources
Fairness analysis of indoor multi‐user communications through steerable IR‐beam [PDF]
, 2023 Hamed Masoumi +3 more
openalex +1 more source
Advanced Functional Materials, EarlyView.This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous
Mingfeng Xu +5 more
wiley +1 more source