Results 51 to 60 of about 212,180 (291)

Thermodynamics and dynamics of two-dimensional systems with dipole-like repulsive interactions [PDF]

, 2018
Thermodynamics and dynamics of a classical two-dimensional system with dipole-like isotropic repulsive interactions are studied systematically using extensive molecular dynamics (MD) simulations supplemented by appropriate theoretical approximations ...
Khrapak, Sergey, Kryuchkov, Nikita, Yurchenko, Stanislav   +2 more
core   +4 more sources

Determinação do coeficiente de atividade na diluição infinita (g¥) através da micro-extração em fase sólida (SPME) Determination of activity coefficients at infinite dilution through solid phase microextraction (SPME)

Química Nova, 2007
In this study a new approach, solid phase micro extraction (SPME), is used in the evaluation of the infinite dilution activity coefficient of the solute in a given solvent.
Douglas B. Fonseca, Gerson L. V. Coelho
doaj   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Thermodynamic origins of two-component multiphase condensates of proteins

Chemical Science, 2023
We develop a computational method integrating a genetic algorithm with a residue-level coarse-grained model of intrinsically disordered proteins in order to uncover the molecular origins of multiphase condensates and enable their controlled design.
Chew, Pin Yu, Joseph, Jerelle A, Collepardo-Guevara, Rosana, Reinhardt, Aleks   +3 more
openaire   +3 more sources

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Equilibrium thermodynamics in modified gravitational theories

, 2010
We show that it is possible to obtain a picture of equilibrium thermodynamics on the apparent horizon in the expanding cosmological background for a wide class of modified gravity theories with the Lagrangian density $f(R, \phi, X)$, where $R$ is the ...
Akbar, Akbar, Akbar, Amendola, Amendola, Amendola, Amendola, Amendola, Appleby, Bamba, Bardeen, Bean, Bekenstein, Bousso, Brax, Brustein, Cai, Cai, Cai, Capozziello, Carroll, Chao-Qiang Geng, Chiba, Danielsson, Eling, Erickcek, Faraoni, Faraoni, Faulkner, Frolov, Ge, Gong, Hawking, Hayward, Hayward, Hayward, Hu, Hwang, Iyer, Jacobson, Kazuharu Bamba, Li, Linder, Maeda, Mijic, Misner, Muller, Navarro, Nojiri, Olmo, Padmanabhan, Paranjape, Pogosian, Sheykhi, Sheykhi, Shinji Tsujikawa, Song, Song, Starobinsky, Starobinsky, Thongkool, Tsujikawa, Tsujikawa, Tsujikawa, Tsujikawa, Wald, Wu, Wu, Wu   +68 more
core   +1 more source

Competitive Adsorption between Polyethylene Glycol and Acid Brilliant Red on Expanded Graphite

E-Journal of Chemistry, 2012
Expanded graphite (EG) adsorbent was prepared with graphite as raw materials, potassium permanganate as oxidant, and vitriol as intercalation compound. Polyethylene glycol (PEG) 10000 and Acid brilliant red 3B (ABR) with obvious difference in molecular ...
Xiu-Yan Pang, Li-Li Zhang
doaj   +1 more source

Characterization of Aluminized Layers on Inconel‐738 Alloy: Microstructure, Modeling of Aluminizing Kinetics, and Thermal Behavior

Advanced Engineering Materials, EarlyView.
This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe, Tuba Yener, Suayb Cagri Yener, Mourad Keddam, Cuma Bindal   +4 more
wiley   +1 more source

Interacting two-component fluid models with varying EoS parameter

, 2014
In this paper, we consider Universe filled with two-component fluid. We study two different models. In the first model we assume barotropic fluid with the linear equation of state as the first component of total fluid.
Kahya, E. O., Khurshudyan, M., Pourhassan, B.   +2 more
core   +1 more source

EGUP corrected thermodynamics of RN-AdS black hole with quintessence matter

Physics Letters B
Reissner-Nordström anti de Sitter (RN-AdS) black hole, characterized by electric charge and negative cosmological constant, exhibits a rich thermodynamics structure.
Baoyu Tan
doaj   +1 more source