Results 21 to 30 of about 611,408 (289)

A continuum model of gas flows with localized density variations [PDF]

, 2008
We discuss the kinetic representation of gases and the derivation of macroscopic equations governing the thermomechanical behavior of a dilute gas viewed at the macroscopic level as a continuous medium.
Agarwal, Bielenberg, Blatt, Brenner, Callender, Cercignani, Cercignani, Cercignani, Chapman, Cohen, Colin R. McInnes, Degond, Dellar, Galkin, Gross, Gupta, Jason M. Reese, Kennard, Leaf, Lee, Maxwell, Ohwada, Reese, Rowlinson, S. Kokou Dadzie, Struchtrup, Teagan, Welander, Woods   +28 more
core   +1 more source

THERMODYNAMIC PROPERTIES OF Pb6Sb6Se17

Конденсированные среды и межфазные границы, 2017
The Pb–Sb–Se system was investigated in the PbSe–Pb6Sb6Se17–Sb2Se3–Se composition area and temperature range 300–450 K using EMF measurements on reversible concentration cells of the type (–)PbSe(s) | liquid electrolyte, Pb2+ | (Pb–Sb–Se)(s)(+).
Mansimova Shabnam Hamlet , Orujlu Elnur Najaf, Sultanova Samina Geys, Babanly Mahammad Baba   +3 more
doaj   +1 more source

Thermodynamic Properties of a Regular Black Hole in Gravity Coupling to Nonlinear Electrodynamics

Entropy, 2018
We first calculate the heat capacities of the nonlinear electrodynamics (NED) black hole for fixed mass and electric charge, and the electric capacitances for fixed mass and entropy.
Yi-Huan Wei
doaj   +1 more source

Prediction of Manganese-rich phases from NiMnCoCO3 structure before lithiation, for cathodes in lithium-ion batteries: Cluster expansion study

Future Batteries
Manganese-rich (Mn-rich) cathode materials have emerged as viable possibilities for lithium-ion batteries that are both safe and high in energy density.
Mogahabo Morukuladi, Noko Ngoepe, Clifton Masedi, Phuti Ngoepe   +3 more
doaj   +1 more source

First-principles study of the electronic, optical, and thermodynamic behavior of TlYbSe₂ for advanced optoelectronic and thermodynamic applications

Next Materials
A first-principles study of the electronic, optical, and thermodynamic properties of thallium ytterbium selenide (TlYbSe₂) is carried out using density functional theory.
Praveen Kumar, Arvind Kumar, Raj Kumar, Komal Verma, Rishi P. Singh   +4 more
doaj   +1 more source

A Scaling Approach to Ideal Quantum Gases

, 2004
The thermodynamic properties of ideal quantum gases are derived solely from dimensional arguments, the Pauli principle and thermodynamic relations, without resorting to statistical ...
Nattermann, Thomas
core   +1 more source

Thermodynamic properties of a simple, confining model [PDF]

, 1997
We study the equilibrium thermodynamics of a simple, confining, DSE-model of 2-flavour QCD at finite temperature and chemical potential. The model has two phases: one characterised by confinement and dynamical chiral symmetry breaking; and the other by ...
Blaschke, D., Roberts, C. D., Schmidt, S.   +2 more
core   +2 more sources

PHYSICAL AND THERMODYNAMIC PROPERTIES OF KUKERSITE PYROLYSIS SHALE OIL: LITERATURE REVIEW; pp. 184–197 [PDF]

Oil Shale, 2016
This study presents a literature review of the physical and thermo­dynamic properties of kukersite oil shale oil (or “synthetic crude oil”) as found in public literature.
Vahur Oja, RUTH ROOLEHT, Zachariah Steven Baird   +2 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Geometric description of BTZ black holes thermodynamics

, 2008
We study the properties of the space of thermodynamic equilibrium states of the Ba\~nados-Teitelboim-Zanelli (BTZ) black hole in (2+1)-gravity.
Alberto Sánchez, E. Witten, H. B. Callen, Hernando Quevedo, J. Polchinski, L. D. Landau, S. Carlip, V. I. Arnold   +7 more
core   +1 more source