Results 11 to 20 of about 13,144,896 (327)

A thermometer circuit for hot temperature adjusts Drosophila behavior to persistent heat. [PDF]

open access: yesCurr Biol, 2022
SUMMARY Small poikilotherms such as the fruit fly Drosophila depend on absolute temperature measurements to identify external conditions that are above (hot) or below (cold) their preferred range and to react accordingly. Hot and cold temperatures have a
Alpert MH, Gil H, Para A, Gallio M.
europepmc   +2 more sources

Temperature Influence on Formability and Microstructure of AZ31B during Electric Hot Temperature-Controlled Incremental Forming. [PDF]

open access: yesMaterials (Basel), 2021
The straight groove test of AZ31B magnesium alloy sheet by electric hot temperature-controlled incremental sheet forming (ISF) was conducted at different temperatures. The temperature influence on fracture depth, deformation force and strain distribution
Zhang H, Chu X, Lin S, Bai H, Sun J.
europepmc   +2 more sources

Increasing the broad-leaved tree fraction in European forests mitigates hot temperature extremes. [PDF]

open access: yesSci Rep, 2020
Forests influence climate through a myriad of chemical, physical and biological processes and are an essential lever in the efforts to counter climate change.
Schwaab J   +6 more
europepmc   +2 more sources

Skillful prediction of hot temperature extremes over the source region of ancient Silk Road. [PDF]

open access: yesSci Rep, 2018
The source region of ancient Silk Road (SRASR) in China, a region of around 150 million people, faces a rapidly increased risk of extreme heat in summer.
Zhang J, Yang Z, Wu L.
europepmc   +2 more sources

Pressure effects on the hot-salt stress-corrosion cracking of titanium alloys [PDF]

open access: yes, 1994
Benefiting from good specific mechanical properties, exceptional oxidation resistance, and high temperature capability, Titanium Alloys are used in Gas Turbine Engines, especially in the early stages of the compressor.
Chevrot, Thierry
core   +7 more sources

Impact of Hot Pressing Temperature on Medium Density Fiberboard (MDF) Performance

open access: yesAdvances in Materials Science and Engineering, 2017
Hot pressing temperature is determined according to the performance of boards, type of glue, and production efficiency of hot press. During hot pressing, the thermal energy has enhanced the plasticity of the fiber and created conditions for the ...
W. Gul, A. Khan, A. Shakoor
doaj   +2 more sources

Temperature control in transport delay systems [PDF]

open access: yes, 2010
A control architecture is proposed for temperature control in manufacturing applications based on the internal model principle. It is applied to a problem where the material exit temperature is to be controlled by changing the transportation speed to ...
Hearns, G.   +3 more
core   +4 more sources

Compound hot temperature and high chlorophyll extreme events in global lakes

open access: yesEnvironmental Research Letters, 2021
An emerging concern for lake ecosystems is the occurrence of compound extreme events i.e. situations where multiple within-lake extremes occur simultaneously.
R. Woolway   +3 more
semanticscholar   +1 more source

Enhanced pyrocatalysis of the pyroelectric BiFeO3/g-C3N4 heterostructure for dye decomposition driven by cold-hot temperature alternation

open access: yesJournal of Advanced Ceramics, 2020
The BiFeO3/g-C3N4 heterostructure, which is fabricated via a simple mixing-calcining method, benefits the significant enhancement of the pyrocatalytic performance.
Ming-Zi Chen   +5 more
semanticscholar   +1 more source

Transformer hot spot temperature prediction based on basic operator information

open access: yesInternational Journal of Electrical Power & Energy Systems, 2021
A power transformer is an important component in power trains and electrical distribution networks. Predicting its life time is desirable, especially, if a zero downtime policy is applied.
D. Rommel, D. Di Maio, T. Tinga
semanticscholar   +1 more source

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