Results 31 to 40 of about 156,150 (344)

No-pumping theorem for non-Arrhenius rates

, 2017
The no-pumping theorem refers to a Markov system that holds the detailed balance, but is subject to a time-periodic external field. It states that the time-averaged probability currents nullify in the steady periodic (Floquet) state, provided that the ...
Martirosyan, Narek H.
core   +1 more source

PENDUGAAN UMUR SIMPAN BUAH MANGGA CENGKIR KERING DENGAN METODE AKSELERASI BERDASARKAN PENDEKATAN ARRHENIUS

Jurnal Pangan dan Agroindustri, 2020
Buah mangga adalah produk yang mudah rusak sehingga perlu dilakukan pengolahan salah satunya menjadi buah kering. Pengeringan osmosis merupakan salah satu metode baru dalam pengeringan buah mangga.
Endah Wulandari, Heni Radiani Arifin, Gemilang Lara Utama, Vania Griselda Panjaitan   +3 more
doaj   +1 more source

Thermophysical Properties of the Desulphurization Slags With Various CaS and CaO/Al2O3 Ratio

Advanced Engineering Materials, EarlyView.
This article investigates how CaS content and the CaO/Al2O3 ratio influence the thermophysical properties of desulphurization slags. Using experimental measurements and thermodynamic simulations, this study reveals complex effects on viscosity, surface tension, and density, providing new insight into slag structure and phase behavior under ...
Eldar Salpagarov, Matheus Roberto Bellé, Anton Yehorov, Julia Richter, Olena Volkova   +4 more
wiley   +1 more source

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

Advanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang, Annett Wollmann, Thomas Gimpel, Alfred P. Weber   +3 more
wiley   +1 more source

Data on Drosophila clots and hemocyte morphologies using GFP-tagged secretory proteins: Prophenoloxidase and transglutaminase

Data in Brief, 2019
Insect hemolymph coagulation: Kinetics of classically and non-classically secreted clotting factors Schmid et al., 2019. The linked article demonstrates the localization of two secretory proteins in Drosophila melanogaster, Prophenoloxidase (PPO2) and ...
Alexis Dziedziech, Martin Schmid, Badrul Arefin, Thomas Kienzle, Robert Krautz, Ulrich Theopold   +5 more
doaj   +1 more source

No Sex-Specific Effects of Artificial Selection for Relative Telencephalon Size during Detour Learning and Spatial Discrimination in Guppies (Poecilia reticulata)

Fishes, 2023
Over recent decades, substantial research has focused on fish cognitive evolution to increase our understanding of the evolution of the enormous diversity of cognitive abilities that exists in fishes.
Annika Boussard, Stephanie Edlund, Stephanie Fong, David Wheatcroft, Niclas Kolm   +4 more
doaj   +1 more source

Deterministic continutation of stochastic metastable equilibria via Lyapunov equations and ellipsoids

, 2012
Numerical continuation methods for deterministic dynamical systems have been one of the most successful tools in applied dynamical systems theory.
Arrhenius S., Christian Kuehn, Dellnitz M.   +2 more
core   +2 more sources

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Effect of High Ammonium Salt Concentration and Temperature on the Structure, Morphology, and Ionic Conductivity of Proton-Conductor Solid Polymer Electrolytes Based PVA

Membranes, 2020
Polyvinyl alcohol (PVA) based proton-conducting solid polymer electrolyte was prepared with a high salt concentration of ammonium nitrate (NH4NO3) by the technique of solvent casting.
Maryam A. M. Saeed, Omed Gh. Abdullah
doaj   +1 more source

Why are glass-forming liquids non-Arrhenius?

, 1997
A major mystery of glass-forming liquids is the non-Arrhenius temperature-dependence of the average relaxation time. This paper briefly reviews the classical phenomenological models for this phenomenon - the free-volume model and the entropy model - and ...
Adam, Angell, Angell, Angell, Angell, Angell, Angell, Angell, Arkhipov, Barlow, Brawer, Buchenau, Bueche, Bässler, Böhmer, Böhmer, Chamberlin, Chandler, Cohen, Davies, DiMarzio, Donth, Doolittle, Dyre, Dyre, Dyre, Ediger, Gibbs, Goldstein, Goldstein, Goldstein, Goldstein, Grest, Gujrati, Hall, Hunt, Höchli, Jeppe C. Dyre, Johari, Jäckle, Kauzmann, Kivelson, Laughlin, Mohanty, Mohanty, Nemilov, Nieuwenhuizen, Roseveare, Scherer, Sjögren, Stickel, Stillinger, Suga, Torell, Turnbull, Turnbull, Tweer, Widom   +57 more
core   +1 more source