Results 251 to 260 of about 93,320 (293)

CALPHAD‐Guided Prediction and Interpretation of Phase Formation in Ta–Mo–Cr–Ti–Al Refractory High‐Entropy Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This study designs Ta–Mo–Cr–Ti–Al refractory high‐entropy alloys with a disordered body‐centered‐cubic A2 crystal structure aiming for improved ductility, lower density, and oxidation resistance. Four alloy compositions are identified by thermodynamic calculations.
Kateryna Khanchych   +7 more
wiley   +1 more source

Mesoporous Silica Microspheres by Super‐Fast Alkaline Etching of Micrometer‐Sized Stöber Particles

open access: yesAdvanced Engineering Materials, EarlyView.
Microscale silica particles are prepared along with a modified, scalable Stöber synthesis using the continuous addition of tetraethoxy silane to an ethanolic solution of ammonia with KCl. Etching with hydroxide ions at 95 °C gave porous analogs within minutes. Monodisperse particles are isolable in high yield after precipitation in ethanol.
Adrian Vaghar   +2 more
wiley   +1 more source

Induction of macroautophagy by heat

Molecular Biology Reports, 2009
Macroautophagy is a regulated bulk degradation process of cellular components, mainly long-lived proteins or cytoplasmic organelles. Nutrient depletion is a classic inducer of macroautophagy. In this report, we have induced heat-mediated macroautophagy in several cell lines in the absence of nutrient depletion.
Yuanbo Zhao   +3 more
openaire   +3 more sources

Ohmic and Inductive Heating

Journal of Food Science, 2000
Scope of Deliverables: This section covers information, where available, on kinetics and relevant safety considerations for processing commercially sterile or extended shelf‐life products produced by ohmic and inductive heating. It does not include combinations of other alternate process technologies with ohmic and inductive heating, since the number ...
Jeffrey T. Barach, Sudhir K. Sastry
openaire   +3 more sources

Induction and Dielectric Heating [PDF]

open access: possibleTransactions of the American Institute of Electrical Engineers, 1948
Induction and dielectric heating have assumed in recent years an important position in industrial heating; dielectric heating more recently than induction. These unique forms of heating, once responsible only for power losses in electric equipment and machinery, offer many advantages over conventional means of heating by convection, conduction, and ...
openaire   +2 more sources

Induction heating for industry

Electronics and Power, 1979
Electroheating by magnetically inducing high-power currents into metal has been an accepted industrial process for over half a century. During the last decade, rapid development in high-current solid-state devices has resulted in the gradual replacement of the motor generator by frequency converters for the generation of medium-frequency power (300 Hz ...
P.G. Simpson, E.J. Davies
openaire   +2 more sources

Induction Heating of Vessels

International Journal of Electrical Engineering & Education, 1985
Induction heating of vessels The conventional wrap-around induction heating technique and the travelling wave induction heating technique have been compared as a means of heating mild steel vessels. Two small-scale units have been designed and constructed which may be useful as demonstration units for lecturers teaching electrical engineering ...
L. Hobson, J. Day
openaire   +2 more sources

Surface heating by induction

Electrical Engineering, 1944
Induction heating offers a method for heating of electrical conductors such as steel, brass, graphite, by exposing them to a varying magnetic field. The application of induction heating to melting, forging, surface hardening, and other uses is becoming increasingly common, resulting in a mounting interest for a physical concept of the heating effect ...
openaire   +2 more sources

The Heating of Induction Motors

Transactions of the American Institute of Electrical Engineers, 1909
The object of this paper is to show the limitations imposed on the designer of induction motors by the heating of the machine, and also to show how this heating may be predetermined.
openaire   +3 more sources

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