Results 1 to 10 of about 22,057 (194)

Experimental Tests of Conduction/Convection Heat Transfer in Very High Porosity Foams with Lattice Structures, Immersed in Different Fluids

open access: yesEnergies, 2023
This experimental work presents the results of measurements of thermal conductivity λ and convection heat transfer coefficient h on regular structure PLA and aluminium foams with low density ratio (~0.15), carried out with a TCP (thermal conductivity ...
Gianluigi Bovesecchi   +5 more
doaj   +1 more source

Simulation Analysis of Improving Microfluidic Heterogeneous Immunoassay Using Induced Charge Electroosmosis on a Floating Gate

open access: yesMicromachines, 2017
On-chip immuno-sensors are a hot topic in the microfluidic community, which is usually limited by slow diffusion-dominated transport of analytes in confined microchannels.
Qingming Hu   +4 more
doaj   +1 more source

Solving the More Difficult Aspects of Electric Motor Thermal Analysis in Small and Medium Size Industrial Induction Motors [PDF]

open access: yes, 2005
With the ever-increasing pressure on electric motor manufacturers to develop smaller and more efficient electric motors, there is a need for more thermal analysis in parallel with the traditional electromagnetic design.
Boglietti, Aldo   +2 more
core   +1 more source

Integrating power flow modelling with building simulation [PDF]

open access: yes, 2001
The inclusion of photovoltaic facades and other local sources of both heat and power within building designs has given rise to the concept of embedded generation: where some or all of the heat and power demands are produced close to the point of use ...
Clarke, J.A., Kelly, N.J.
core   +1 more source

The String Universe: High $T_c$ Superconductor or Quantum Hall Conductor? [PDF]

open access: yes, 1992
Our answer is the latter. Space-time singularities, including the initial one, are described by world-sheet topological Abelian gauge theories with a Chern-Simons term.
Ellis, John   +2 more
core   +2 more sources

Cavallo's Multiplier for in situ Generation of High Voltage [PDF]

open access: yes, 2018
A classic electrostatic induction machine, Cavallo's multiplier, is suggested for in situ production of very high voltage in cryogenic environments. The device is suitable for generating a large electrostatic field under conditions of very small load ...
Blatnik, Marie A.   +6 more
core   +2 more sources

Continuous ink-jet printing electronic components using novel conductive inks [PDF]

open access: yes, 2004
To reduce the cost of electronics fabrication and to take advantage of numerous potential specialized applications, a novel process of manufacturing three-dimensional electronic products is introduced in the present investigation.
Heston, Steve   +3 more
core   +1 more source

Petrology of hydrothermal metasomatism of intra-ore dolerite dikes of mesothermal gold deposits

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2019
There is a necessity of working up the geology-genetic theory of hydrothermal gold deposit formation instead of the four hypotheses excepting one another: granitogene, basaltogene, metamorphogene, polygene.
Igor Vasilyevich Kucherenko
doaj   +2 more sources

Petrology of hydrothermal metasomatism into intra-ore dolerite dikes of mesothermal gold deposits. P. 2. Zun-Kholba (East Sayan)

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2019
The relevance of the research is caused by the necessity of working up the geology-genetic theory of hydrothermal gold deposits formation instead of the four hypotheses granitogene, basaltogene, metamorphogene, polygene excepting one another.
Igor Kucherenko
doaj   +2 more sources

Flow separation detector [PDF]

open access: yes, 1977
An arrangement for sensing the fluid separation along a surface which employs a thermally insulating element having a continuous surface blending into and forming a part of the fluid flow surface is described.
Brosh, A., Mateer, G. C.
core   +1 more source

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