نتایج جستجو برای: particle overheating

تعداد نتایج: 175795  

Journal: :Journal of Electrical Engineering 2021

Journal: :Buildings & cities 2021

Summertime overheating in both new and existing dwellings is widespread increasing, even temperate climates. There an urgent need to solve the problem. Flats (apartments) small dwellings, especially those cities, are particularly at risk. Elderly vulnerable people affected. This briefing note presents current knowledge about this problem what might be done it. It directed planners, designers, p...

2013
GURMEET SINGH ANSHUL AGARWAL Suresh Kumar Dogra Gurmeet Singh Anshul Agarwal

This paper is about the thermal diagnosis and control of electric machines or transformer using a Thermal image camera, color sensor, a microcontroller and a PLC. A color sensor is developed which respond to the colors of thermographic images and when overheating or Hot spot occurs it automatically give alarm signal or it can be used to switch off the electric machines or transformer.

Journal: :Chemical communications 2015
Shuqing He Kristina Krippes Sandra Ritz Zhijun Chen Andreas Best Hans-Jürgen Butt Volker Mailänder Si Wu

Mesoporous silica coated upconverting nanoparticles are loaded with the anticancer drug doxorubicin and grafted with ruthenium complexes as photoactive molecular valves. Drug release was triggered by 974 nm light with 0.35 W cm(-2). Such low light intensity minimized overheating problems and prevented photodamage to biological samples.

Journal: :The journal of physical chemistry. B 2009
Murad Gharibeh Geoffrey Tompsett Fan Lu Scott M Auerbach K Sigfrid Yngvesson W C Conner

While microwave enhancement of chemical syntheses has been demonstrated for a broad variety of chemical reactions, there is no accepted universal mechanism. Is the enhancement due to more efficient heating, to overheating, to nonuniform heating, or to nonthermal effects? Analyses are complicated due to the often significant spatial and temporal temperature variations in microwave reactor system...

Journal: :Selected scientific papers 2022

Abstract The presented study deals with the space located in attic of an older building after reconstruction. Originally, was not used, as it did have sufficient headroom. reconstruction designed such a way that entire original pitched roof gradually raised by 1.2 meters parts, creating full-fledged under roof. visual connection interior exterior ensured continuous strips vertical windows aroun...

2013
Eva Maria Griebeler

To estimate the body temperature (BT) of seven dinosaurs Gillooly, Alleen, and Charnov (2006) used an equation that predicts BT from the body mass and maximum growth rate (MGR) with the latter preserved in ontogenetic growth trajectories (BT-equation). The results of these authors evidence inertial homeothermy in Dinosauria and suggest that, due to overheating, the maximum body size in Dinosaur...

Journal: :Sudebno-meditsinskaia ekspertiza 1990
I N Kozachenko L A Kim

Data on anatomo-clinical analysis of 36 cases of death due to general overheating of a body are presented. On the basis of these data can be stated that in most cases the effect of high ambient temperature combined with great physical exercise and prolonged exposure to the caused death within short (up to 3 days) periods of time as a result of cessation of CNS functioning. Without physical exer...

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