Results 141 to 150 of about 6,436,584 (378)

Thermodynamics of polymorphic transformations in silica. Thermal properties from 5 to 1070° K and pressure-temperature stability fields for coesite and stishovite [PDF]

, 1967
J. L. Holm, O. J. Kleppa, Edgar F. Westrum   +2 more
openalex   +1 more source

Thermal stability of a weakly magnetized rotating plasma

, 2012
The thermal stability of a weakly magnetized, rotating, stratified, optically thin plasma is studied by means of linear-perturbation analysis. We derive dispersion relations and criteria for stability against axisymmetric perturbations that generalize ...
Balbus, Balbus, Balbus, Balbus, Balbus, Balbus, Balbus, Binney, Binney, Braginskii, Brandenburg, Brighenti, Carilli, Carlo Nipoti, Cowling, D'Ercole, Defouw, Ferraro, Field, Fricke, Gantmacher, Islam, Jansson, Joung, Kaufmann, Kim, Kunz, Latter, Lau, Li, Liang, Loewenstein, Lorenzo Posti, Malagoli, Marinacci, Masada, McCourt, Menou, Nipoti, Parker, Pitts, Quataert, Salhi, Sharma, Spitzer, Tassoul, Urpin   +46 more
core   +1 more source

Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed FeCr(Si)N Stainless Steel

Advanced Engineering Materials, EarlyView.
The alloying element Nitrogen enhances stainless steel strength, corrosion resistance, and stabilizes austenite. This study develops austenitic FeCr(Si)N steel production via powder metallurgy. Fe20Cr and Si3N4 are hot isostatically pressed, creating an austenitic microstructure.
Louis Becker, Felix Radtke, Jonathan Lentz, Santiago Benito, Christoph Broeckmann, Sebastian Weber   +5 more
wiley   +1 more source

Thermal Stability of Escherichia coli–Salmonella typhimurium Deoxyribonucleic Acid Duplexes [PDF]

, 1968
D J Brenner, Dean B. Cowie
openalex   +1 more source

Nanoparticle‐Coated X2CrNiMo17‐12‐2 Powder for Additive Manufacturing – Part I: Surface, Flowability, and Optical Properties of SiC, Si, and Si3N4 Coated Metal Powders

Advanced Engineering Materials, EarlyView.
Herein, silicon‐based nanoparticle coatings on X2CrNiMo17‐12‐2 metal powder are presented. The coating process scale, process parameters, nanoparticle size (65–200 nm) as well as the coating amount are discussed regarding powder properties. The surface roughness affects the flowability, while reflectance depends on the coating material and surface ...
Arne Lüddecke, Nick Hantke, Harald Zetzener, Jan T. Sehrt, Arno Kwade   +4 more
wiley   +1 more source

Synthesis and thermal characterization of solid state organic electrolytes for their potential lithium ion battery applications

Materials Letters: X, 2021
Solid state organic electrolytes offer the advantages of low flammability, superior thermal stability and straightforward production with the ability to form a stable solid-electrolytes interface layer.
Hamidou Keita
doaj  

1,4-Cyclohexanedimethanol — a highly reactive glycol for the manufacture of polyester resins of good thermal and hydrolytic stability, and interesting electrical properties [PDF]

, 1964

openalex   +1 more source

Laboratory studies of baroclinic instability at small Richardson number [PDF]

, 1984
As part of the support program for the Atmospheric General Circulation Experiment, laboratory studies of baroclinic and other convective instabilities were performed for a thin layer of fluid between thermally conducting horizontal discs.
Fowlis, W. W., Miller, T. L.
core   +1 more source

Deformation Behavior of La2O3‐Doped Copper during Equal Channel Angular Pressing

Advanced Engineering Materials, EarlyView.
By additions of strengthening elements and/or structure optimization, the mechanical properties of copper can be increased while keeping favorable electric conductivity. By combining addition of La2O3 and processing by equal channel angular pressing, substructure development is achieved, leading to increase in microhardness to more than double the ...
Lenka Kunčická, Josef Walek, Radim Kocich   +2 more
wiley   +1 more source

Naturally cured foamed concrete with improved thermal insulation properties

MATEC Web of Conferences, 2018
The paper is dedicated to investigation on improvement of thermal insulation properties of non-autoclaved concrete by increasing aggregate stability of foamed concrete mixture.
Mashkin Nikolay, Bartenjeva Ekaterina, Mansurov Rustam   +2 more
doaj   +1 more source