Results 121 to 130 of about 3,464,601 (248)

Strain‐Induced NbC Precipitation as a Governing Mechanism for Hot Deformation Resistance in CrNiMnMoB Ultrahigh‐Strength Steels

steel research international, EarlyView.
Strain‐induced NbC precipitation governs hot‐deformation resistance in CrNiMnMoB ultrahigh‐strength steel by suppressing dynamic recrystallization, increasing activation energy, and refining martensitic substructures. The precipitation response is controlled by temperature, supersaturation, and strain rate, with slow deformation promoting extensive NbC
Atef Hamada, Ali Khosravifard, Khaled Elanany, Ahmed W. Abdelghany, Jukka Kömi, Pasi Suikkanen, Mohammed Ali   +6 more
wiley   +1 more source

Foundation of Statistical Mechanics under Experimentally Realistic Conditions

, 2008
Reimann P. Foundation of Statistical Mechanics under Experimentally Realistic Conditions. PHYSICAL REVIEW LETTERS. 2008;101(19): 190403.We demonstrate the equilibration of isolated macroscopic quantum systems, prepared in nonequilibrium mixed states with
Reimann, Peter
core   +1 more source

Humidity Ramp Protocols Systematically Underestimate Human Heat Tolerance Limits

Safety Science and Technology, EarlyView.
Short dwell times in humidity‐ramp protocols (Δt/τ≪1 ${\Delta }t/\tau \mathit{\ll }1$) prevent human core temperature from reaching equilibrium, causing premature inflection points and systematic underestimation of critical environmental limits by ∼3°C–4°C.
Fèlix Faming Wang, Yi Xu, Haojian Wang, Min Cui, Xue Hou, Boan Wei, Xiong Shen   +6 more
wiley   +1 more source

Nonequilibrium thermodynamics in driven macroscopic self-assembly

Physical Review Research
Equilibrium statistical mechanics provides a robust framework for characterizing phase transitions in systems whose microsopic dynamics are time-reversible.
S. J. Thomson, J.-W. Barotta, D. M. Harris   +2 more
doaj   +1 more source

Bridging the small‐angle X‐ray scattering–X‐ray diffraction gap in disordered layered materials: the CLADIFFMOD unified framework

Journal of Applied Crystallography, EarlyView.
A unified multi‐scale framework is proposed for the consistent analysis of small‐angle X‐ray scattering (SAXS) and X‐ray diffraction (XRD) in disordered clay minerals, combining morphology, stacking and turbostratic contributions within a single formalism.
Walid Oueslati
wiley   +1 more source

Computational statistical mechanics

, 1991
Computational Statistical Mechanics describes the use of fast computers to simulate the equilibrium and nonequilibrium properties of gases, liquids, and solids at, and away from equilibrium.
Hoover, WG
core  

Fast scanning chip calorimetry coupled with synchrotron SAXS: an easy‐to‐use plug‐in setup for standard SAXS beamlines

Journal of Synchrotron Radiation, EarlyView.
The custom in situ fast scanning chip calorimetry–small‐angle X‐ray scattering (SAXS) setup developed in this work enables synchronized calorimetric measurements and continuous SAXS acquisition with millisecond time resolution during ultrafast thermal protocols.
Martin Rosenthal, Akmal Z. Umarov, Goran Ungar, Dimitri A. Ivanov   +3 more
wiley   +1 more source

Robert W. Zwanzig: Formulated nonequilibrium statistical mechanics. [PDF]

Proc Natl Acad Sci U S A, 2014
Andersen HC, Chandler D.
europepmc   +1 more source

Nonequilibrium statistical mechanics [PDF]

Choice Reviews Online, 2007
openaire   +1 more source

On A Generalized Gibbs-boltzmann Ensemble Formalism For Dissipative Systems

, 2015
The Nonequilibrium Statistical Operator Method, constructed on the basis of a generalized Gibbs-Boltzmann ensemble formalism, is gaining prominence as an approach to problems in statistical mechanics of nonequilibrium and nonlinear (dissipative) systems.
Vasconcellos A.R., Luzzi R., Madureira J.R.   +2 more
core