Results 21 to 30 of about 6,229,843 (307)

Well-Aligned TiO2 Nanotube Arrays with Ag Nanoparticles for Highly Efficient Detection of Fe3+ Ion

open access: yesNanoscale Research Letters, 2019
Nowadays, determination of the iron ions with high sensitivity and selectivity with novel methods becomes a matter of urgency for monitoring healthy body and environment.
Zong-Min Ma   +8 more
doaj   +1 more source

Functional structure enhanced synergistic sensing from triboelectric–electromagnetic hybrid nanogenerator for self-powered rotating speed monitoring

open access: yesEnergy Reports, 2022
Abnormal motor speed caused by overload, eccentric load and bearing wear is one of the main fault manifestations of heavy-duty motor. On-line monitoring the speed in real time is of great significance for fault early warning and improving motor operating
Jiliang Mu   +9 more
doaj   +1 more source

Laboratory Test Bench for Research Network and Cloud Computing

open access: yes, 2014
At present moment, there is a great interest in development of information systems operating in cloud infrastructures. Generally, many of tasks remain unresolved such as tasks of optimization of large databases in a hybrid cloud infrastructure, quality ...
Nikulchev, Evgeny   +2 more
core   +1 more source

Coupling of Linearized Gravity to Nonrelativistic Test Particles: Dynamics in the General Laboratory Frame [PDF]

open access: yes, 2003
The coupling of gravity to matter is explored in the linearized gravity limit. The usual derivation of gravity-matter couplings within the quantum-field-theoretic framework is reviewed. A number of inconsistencies between this derivation of the couplings,
A. D. Speliotopoulos   +25 more
core   +2 more sources

Fast and thermal neutron spectrum dosimetry measurements in the Advanced Test Reactor large-B and small-l positions following the sixth core internals change-out [PDF]

open access: yesEPJ Web of Conferences
The Advanced Test Reactor (ATR) has a wide variety of irradiation positions that have had experiments that were developed by users from around the world. Most experiment irradiations rely on thoroughly benchmarked numerical models.
Reichenberger Michael   +6 more
doaj   +1 more source

Synchronous Online Monitoring of Rotational Speed and Temperature for Rotating Parts in High Temperature Environment

open access: yesIEEE Access, 2021
Rotational speed and temperature measurements of an engine blade surface play a vital role in the performance detection of an engine. We proposed a wireless passive LC sensor based on thick-film integration technology to integrate the sensor in situ on ...
Chen Li   +7 more
doaj   +1 more source

Noctiluca sp. bioluminescence in response to the mechanical stimuli of a screw propeller

open access: yesMATEC Web of Conferences, 2015
This work presents a new experiment method studying the Noctiluca sp. bioluminescence under the mechanical stimulation. It devoted to the study of the Noctiluca sp. bioluminescence triggered by the screw propeller’s mechanical stimuli in the tank.
Han Jing, Zhang Xuegang, Li Guijuan
doaj   +1 more source

Automatic MHT Method Based on Target Characteristics Applied in the Small Space Targets

open access: yesMATEC Web of Conferences, 2018
The Multi-Hypothesis Tracking (MHT) method is one of the most promising approaches to realize automatic tracking of small and dim targets in complex space scene.
ZHAO Qian   +5 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Assessing Non-Invasive Liver Function in Patients With Intestinal Failure Receiving Total Parenteral Nutrition-Results From the Prospective PNLiver Trial [PDF]

open access: yes, 2020
Liver abnormalities in intestinal failure (IF) patients receiving parenteral nutrition (PN) can progress undetected by standard laboratory tests to intestinal failure associated liver disease (IFALD). The aim of this longitudinal study is to evaluate the
Bednarsch, Jan   +10 more
core   +1 more source

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