Results 51 to 60 of about 77,050 (321)

Viscoelasticity‐Induced Controllable Periodic Meso‐Textures of Liquid Crystal Polymers in Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
Viscoelasticity‐driven instabilities are harnessed to create tunable, periodic textures in 3D‐printed liquid crystalline polymers. This study illustrates how processing parameters control these spontaneous meso‐scale patterns. These unique structural architectures unlock new possibilities for functional devices, ranging from photonic components to ...
Miaomiao Zou   +17 more
wiley   +1 more source

Pseudo-fever caused by predictive electronic thermometers: A case report

open access: yesSAGE Open Medical Case Reports, 2022
A 33-year-old man was referred to our hospital with chief complaints of fever, dizziness, and headache. Although he had recurring fever and dizziness for 7 months, neurological examination, magnetic resonance imaging, computed tomography ...
Hiroki Maita   +4 more
doaj   +1 more source

Calibration of a resistance thermometer down to 0.04 degrees K [PDF]

open access: yes, 1969
Method for calibrating germanium-resistance thermometers in cryostats between 0.4 degrees K and 4 degrees K involves extrapolating the specific heat of a simple metal to low temperatures.
Culbert, H. V., Sungaila, Z.
core   +1 more source

Peculiarities of isotopic temperatures obtained from p+A collisions at 1 GeV

open access: yes, 1999
Nuclear temperatures obtained from inclusive measurements of double isotopic yield ratios of fragments produced in 1 GeV p + A collisions amount to about 4 MeV nearly independent from the target mass.Comment: 4 pages, 4 figures, to be submitted to Eur ...
Andronenko, L. N.   +3 more
core   +1 more source

Biobased Bionic Spider Silk via Electrostatic Complexation for Simultaneously Harvesting Atmospheric Water and Triboelectric Energy

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based bionic spider silk and spider web are first prepared using polyelectrolyte complexation technique for the simultaneous harvesting of water and triboelectric energy. The advantage of this process lies on entirely bio‐based materials, fully green water‐processable procedures, extremely high production rate (99.36%), excellent fog harvesting ...
Qin Chen   +9 more
wiley   +1 more source

Addressing a systematic error correcting for free and mixed convection when measuring mean radiant temperature with globe thermometers

open access: yesScientific Reports, 2022
It is widely accepted that most people spend the majority of their lives indoors. Most individuals do not realize that while indoors, roughly half of heat exchange affecting their thermal comfort is in the form of thermal infrared radiation. We show that
Eric Teitelbaum   +6 more
doaj   +1 more source

Influence of Atmosphere on Calibration of Radiation Thermometers

open access: yesSensors, 2021
Current process of calibrating radiation thermometers, including thermal imagers, relies on measurement comparison with the temperature of a black body at a set distance. Over time, errors have been detected in calibrations of some radiation thermometers,
Vid Mlačnik, Igor Pušnik
doaj   +1 more source

Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications

open access: yesAdvanced Functional Materials, EarlyView.
Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief   +20 more
wiley   +1 more source

Thermometer

open access: yesProceedings of the 49th Annual International Symposium on Computer Architecture, 2022
Diese Thermometer wurden Ende des 19. Jahrhunderts für kalorimetrische Versuche gekauft. Ende des 16. Jahrhunderts baute man erste Vorläufer von Thermometern. Erste genaue Quecksilberthermometer wurden erst zu Beginn des 18. Jahrhunderts angefertigt. (K.R./P.G.
Shixin Song   +8 more
openaire   +3 more sources

Threshold for defining fever varies with age, especially in children: A multi‐site diagnostic accuracy study

open access: yesNursing Open, 2021
Aim The American Academy of Pediatrics and the European Centre for Pediatric and Adolescent Medicine guideline define fever as a temperature >38.0°C for all ages and recommend use of rectal thermometers in children
Rajesh Kasbekar   +6 more
doaj   +1 more source

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