Results 121 to 130 of about 286,623 (333)
Advanced Engineering Materials, EarlyView.Microstructural evolution and hardness optimization along the cross‐section of friction stir welded AA6061/AlSi10MgMn joints, for electric vehicle battery housings, were investigated. Postweld aging between 170°C and 220°C enhances hardness uniformity within the nugget zone.
Emanuele Ghio, Emanuela Cerri
wiley +1 more source
Enhanced Angle-of-Arrival and Polarization Parameter Estimation Using Localized Hybrid Dual-Polarized Arrays. [PDF]
Sensors (Basel), 2022 Yu X, Li H, Zhang JA, Huang X, Cheng Z.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel +6 more
wiley +1 more source
International Journal of Distributed Sensor Networks, 2019 In complex indoor propagation environment, the non-line-of-sight error caused by various obstacles brings great error to node positioning. Choosing the appropriate signal transmission methods is important to improve node indoor positioning accuracy.
Chong Shen +4 more
doaj +1 more source
Strongest Angle-of-Arrival Estimation for Hybrid Millimeter Wave Architecture with 1-Bit A/D Equipped at Transceivers. [PDF]
Sensors (Basel), 2022 Li R, Zhao L, Liu C, Bi M.
europepmc +1 more source
PILOT CONTAMINATION MITIGATION BASED ON INTERFERING USER'S ANGLE OF ARRIVAL IN MASSIVE MIMO SYSTEMS
, 2020 Parfait I. Tebe +2 more
openalex +1 more source
Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
Angle-of-Arrival Estimation Using Difference Beams in Localized Hybrid Arrays. [PDF]
Sensors (Basel), 2021 Li H, Cheng Z.
europepmc +1 more source
Angle Of Arrival Detection With Fifth Order Phase Operators [PDF]
, 2014 Youssef Khmou, Saïd Safi
openalex +1 more source
Ultra-Wideband Angle-of-Arrival Tracking Systems [PDF]
Systems that measure the angles of arrival of ultra-wideband (UWB) radio signals and perform triangulation by use of those angles in order to locate the sources of those signals are undergoing development.
Arndt, G. Dickey +5 more
core +1 more source