Results 31 to 40 of about 54,498 (295)

First principles phase diagram calculations for the wurtzite-structure systems AlN–GaN, GaN–InN, and AlN–InN [PDF]

, 2006
First principles phase diagram calculations were performed for the wurtzite-structure quasibinary systems AlN–GaN, GaN–InN, and AlN–InN. Cluster expansion Hamiltonians that excluded, and included, excess vibrational contributions to the free energy, Fvib,
Burton, B. P., Kattner, U., van de Walle, A.   +2 more
core   +1 more source

Vortex lattices in binary Bose-Einstein condensates with dipole-dipole interactions

, 2017
We study the structure and stability of vortex lattices in two-component rotating Bose-Einstein condensates with intrinsic dipole-dipole interactions (DDIs) and contact interactions.
Gammal, Arnaldo, Kumar, Ramavarmaraja Kishor, Malomed, Boris A., Tomio, Lauro   +3 more
core   +2 more sources

Anharmonicity changes the solid solubility of an alloy at high temperatures [PDF]

, 2015
We have developed a method to accurately and efficiently determine the vibrational free energy as a function of temperature and volume for substitutional alloys from first principles.
Abrikosov, Igor A., Alling, Björn, Barrirero, Jenifer, Hellman, Olle, Mücklich, Frank, Odén, Magnus, Raza, Zamaan, Shulumba, Nina   +7 more
core   +3 more sources

Nanocomposites and methods for synthesis and use thereof [PDF]

, 2009
Nanocomposite compositions and methods of synthesis of the compositions are described. In particular, liquid crystal-functionalized nanoparticles, liquid crystal-templated nanoparticles, nanocomposite compositions including the nanoparticles, and ...
Furman, Benjamin R., Rawls, H. Ralph, Thompson, Paul M., Wellinghoff, Stephen T.   +3 more
core   +1 more source

A new approach to calculate CO2 displacement recovery considering near miscibility in tight oil reservoirs

Journal of Petroleum Exploration and Production Technology
Near miscibility widely exists in carbon dioxide (CO2) injection development projects. However, there is no existing approach to quantify the effect of near miscibility on oil recovery.
Song Yang, Xiaofeng Tian
doaj   +1 more source

Charge-induced phase separation in lipid membranes [PDF]

, 2014
The phase separation in lipid bilayers that include negatively charged lipids is examined experimentally. We observed phase-separated structures and determined the membrane miscibility temperatures in several binary and ternary lipid mixtures of ...
Andelman, David, Hamada, Tsutomu, Himeno, Hiroki, Komura, Shigeyuki, Shimokawa, Naofumi, Takagi, Masahiro   +5 more
core   +2 more sources

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Coupling between pore formation and phase separation in charged lipid membranes [PDF]

, 2015
We investigated the effect of charge on the membrane morphology of giant unilamellar vesicles (GUVs) composed of various mixtures containing charged lipids.
Hamada, Tsutomu, Higuchi, Yuji, Himeno, Hiroki, Ito, Hiroaki, Shimokawa, Naofumi, Takagi, Masahiro   +5 more
core   +2 more sources

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source

Thermodynamic Compatibility, Crystallizability, Thermal, Mechanical Properties and Oil Resistance Characteristics of Nanostructure Poly (ethylene-co-methyl acrylate)/Poly(acrylonitrile-co-butadiene) Blends

Open Chemistry, 2017
This paper addresses the compatibility, morphological characteristics, crystallization, physico-mechanical properties and thermal stability of the melt mixed EMA/NBR blends. FTIR spectroscopy reveals considerable physical interaction between the polymers
Murugan N., Manoharan Partheban, Nando Golok B.   +2 more
doaj   +1 more source