Results 21 to 30 of about 14,932 (298)

Multi-State Logging Freeze Detection Passive RFID Tags [PDF]

open access: yes, 2014
In this work the design and measurement of a passive UHF RFID smart tag suitable for monitoring and recording critical temperature violations in cold chain management are presented.
Batchelor, John C., Ziai, M. Ali
core   +1 more source

Enhancement of the Melting of an Ice Cylinder by the Combination with the Condensation of a Saturated Steam Flow

open access: yesJournal of Thermal Science and Technology, 2011
Melting of an ice by a steam is sometimes employed, for example, to remove a frost, an ice, and a snow that adhered to the structure surface. It is usually regarded that the melting performance by steam is naturally higher than that by high-temperature ...
Masahiko YAMADA, Makoto OKADA
doaj   +1 more source

Influence of cyclic frozen and defrost on mechanical properties of polytetrafluoroethylene (PTFE)-coated woven fabrics [PDF]

open access: yesArchives of Civil Engineering, 2023
This research aims to determine the influence of the cyclic process of freezing and defrosting on the mechanical properties of the chosen glass fibres and PTFE-coated woven fabrics.
Andrzej Ambroziak, Paweł Kłosowski
doaj   +1 more source

Defrosting insulin: a case report [PDF]

open access: yesPostgraduate Medical Journal, 1994
Summary We report a case where a patient used microwave radiation to thaw his frozen insulin resulting in marked deterioration in his diabetic control. The consequences of this action were examined using high-performance liquid chromatography.
S, Dubrey, T Y, Huehns, R, Simpson
openaire   +2 more sources

Non-linear Dynamics and Primordial Curvature Perturbations from Preheating [PDF]

open access: yes, 2010
In this paper I review the theory and numerical simulations of non-linear dynamics of preheating, a stage of dynamical instability at the end of inflation during which homogeneous inflaton explosively decays and deposits its energy into excitation of ...
Frolov, Andrei V.
core   +1 more source

Freeze to defrost! Negating the asset form

open access: yesFinance and Society, 2023
Assets thrive on liquidity but they also enact a freezing of their own, a freezing of the underlying. How can we undo the cold reign of the asset economy?
Geraldine Juárez
doaj   +1 more source

Considerations regarding the anti-icing system for the ship propulsion plant with gas turbine [PDF]

open access: yesE3S Web of Conferences, 2021
Vessels that have navigation routes in areas with ambient temperatures that can drop below + 5 [°C], with a relative humidity of over 65%, will have implemented technical solutions for monitoring and combating ice accumulations in the intake routes of ...
Balan George Iulian   +5 more
doaj   +1 more source

Energy conservation in domestic refrigerators by cooling compressor shell – A case study

open access: yesCase Studies in Thermal Engineering, 2017
Application of energy efficient compressors, air handling units (AHUs), condensers and evaporators of high effectiveness are the some of the measures towards energy conservation in refrigeration systems. Cooling of compressor shell with the defrost drips
N. Nethaji, S. Tharves Mohideen
doaj   +1 more source

Investigation and Simulation of Air-source Heat Pump During Reverse Cycle Defrost

open access: yesZhileng xuebao, 2003
The recent research development on the hot-gas defrost for air-source heat pumps was reviewed. An ideal defrost model was presented based on the fundamental conservation equations and experimental results.
刘志强, 汤广发, 赵福云
doaj   +2 more sources

PSpectRe: A Pseudo-Spectral Code for (P)reheating

open access: yes, 2010
PSpectRe is a C++ program that uses Fourier-space pseudo-spectral methods to evolve interacting scalar fields in an expanding universe. PSpectRe is optimized for the analysis of parametric resonance in the post-inflationary universe, and provides an ...
A. Chambers   +7 more
core   +1 more source

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