Results 81 to 90 of about 121,086 (257)
Weighted SAW reflector gratings for orthogonal frequency coded SAW tags and sensors [PDF]
, 2011 Weighted surface acoustic wave reflector gratings for coding identification tags and sensors to enable unique sensor operation and identification for a multi-sensor environment.
Malocha, Donald, Puccio, Derek
core +1 more source
Advanced Engineering Materials, EarlyView.Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser +4 more
wiley +1 more source
Parameters of acoustic-surface waves in piezocrystals under high values of temperature [PDF]
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2008 For high temperature SAW sensors exists the problem of the calculation of the characteristics SAW and searching of optimum orientation for SAW in piezocrystals.
Dvoesherstov M. Yu., Cherednick V.I.
doaj
Driver Responses to Graphic-Aided Portable Changeable Message Signs in Highway Work Zones [PDF]
, 2018 Portable changeable message signs (PCMSs) have been employed in highway work zones as temporary traffic control devices. Various studies showed that adding graphics to PCMS messages can provide advantages to traditional text messages, such as increasing ...
Bai, Yong, Huang, Yilei
core +2 more sources
Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales
Advanced Engineering Materials, EarlyView.Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik +7 more
wiley +1 more source
Proceedings, 2018 This study concerns the design of surface acoustic wave sensors functionalized with bisphenol S based molecules for lead ions detection. (4-hydroxyphenyl, 4′-benzyloxyphenyl) sulfone (M1), (4-hydroxyphenyl,4′-anthrylmethyloxyphenyl) sulfone (M2) and (4,4′
Ghada Attia +8 more
doaj +1 more source
Compact personal distributed wearable exposimeter [PDF]
, 2015 A compact wearable personal distributed exposimeter (PDE) is proposed, sensing the power density of incident radio frequency (RF) fields on the body of a human.
Joseph, Wout +5 more
core +1 more source
Advanced Functional Materials, EarlyView.This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi +5 more
wiley +1 more source
A Versatile SAW Sensor-Based Modular and Portable Platform for a Multi-Sensor Device
MicromachinesThis study presents the development and characterization of a novel electronic nose system based on customized surface acoustic wave (SAW) sensors. The system includes four sensors, customized with different custom polymer coatings, in order to detect ...
Ángel López-Luna +4 more
doaj +1 more source
Wireless SAW Sensors Having Integrated Antennas [PDF]
A wireless surface acoustic wave sensor includes a piezoelectric substrate, a surface acoustic wave device formed on the substrate, and an antenna formed on the substrate.
Gallagher, Mark, Malocha, Donald C.
core +1 more source