Results 111 to 120 of about 244,017 (337)
An analysis of the influence of design parameters on the resonant frequency of PCB coil [PDF]
, 2016 Xiuwei Wang, Yanping Cong, Haokun Chi
openalex +1 more source
Light Switchable Ionic Conductivity of Arylazopyrazole Modified Polysiloxanes
Advanced Materials Technologies, EarlyView.We present a polysiloxane functionalized with a novel arylazopyrazole dye that undergoes reversible photoisomerization. Upon lithium bis(trifluoromethanesulfonyl)imide addition and UV irradiation, the polymer exhibits a shift in tan(d) toward higher frequencies and enhanced ionic conductivity.
Malte S. Beccard +7 more
wiley +1 more source
usos do conceito de “camponês” pelo PCB
Revista IDEAS, 2019 Esse artigo apresenta os primeiros resultados de uma pesquisa, mais abrangente, que tem por objetivo identificar o ponto de inflexão dos debates em torno das consequências da escravidão na vida dos trabalhadores rurais brasileiros.
Max Fellipe Cezario Porphirio
doaj
Advanced Materials Technologies, EarlyView.This review traces the evolution of wireless power transfer (WPT) for implantable medical devices, spanning electromagnetic, magnetoelectric, acoustic, and magneto‐dynamic systems. Quantitative comparisons of power, distance, and device scale highlight trade‐offs across modalities, while emerging hybrid mechanisms reveal strategies to overcome ...
Junyeop Kim, Yoonseok Park
wiley +1 more source
Effect of polychlorinated biphenyl (pcb) on fatty liver and some blood values in chickens [PDF]
Eurasian Journal of Veterinary SciencesIn this present study.the ettect of polychlorinated biphenyl (PCB) on fatty liver and some blood parameters in chickens were studied. For this purpose,32 egg type male chickens at 1 day of age obtained from a commercial hatchery were used as materials ...
Mehmet Nizamlıoğlu +3 more
doaj
Advanced Materials Technologies, EarlyView.Liquid metal direct writing is advanced from a technological and fundamental point. Utilizing a kinematic bed, printing on large surfaces with irregularities is enabled. Furthermore, a pressure‐driven flow during printing is discovered that affects the thickness of traces.
Maximilian Krack +15 more
wiley +1 more source
Os jornais do PCB e a representação no Brasil da atuação soviética na Segunda Guerra
Fronteiras, 2015 Ao utilizar as técnicas de análise de discurso sobre o texto jornalístico, o artigo aborda o impacto no Brasil do cinema bélico soviético sobre a Segunda Guerra. O contato com esse cinema se dava de várias formas.
Moisés Wagner Franciscon
doaj
STR: a student developed star tracker for the ESA-LED ESMO moon mission [PDF]
, 2010 In the frame of their engineering degree, ISAE’s students are developing a Star Tracker, with the aim of being the core attitude estimation equipment of the European Moon Student Orbiter.
Lizy-Destrez, Stéphanie, Mimoun, David
core
Advanced Materials Technologies, EarlyView.This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane +4 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Combined approach of electromagnetic (Power) and ultrasound (data harvesting) waves is proposed to address the miniaturized ultrasonic implants. Electromagnetic waves trigger the piezoelectric element to generate the acoustic pulse which is modulated by the variations in the sensor's impedance.
Anam Bhatti +6 more
wiley +1 more source