Results 61 to 70 of about 754,315 (292)

Thermal diffusion by Brownian motion induced fluid stress

, 2007
The Ludwig-Soret effect, the migration of a species due to a temperature gradient, has been extensively studied without a complete picture of its cause emerging.
C. Ludwig, C. Soret, H. Brenner, Jennifer Kreft, K. Morozov, S. Chapman, V. Lisy, W. Köhler, Yeng-Long Chen   +8 more
core   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Modelling Thermal Diffusivity of Heterogeneous Materials Based on Thermal Diffusivities of Components with Implications for Thermal Diffusivity and Thermal Conductivity Measurement

International Journal of Thermophysics, 2022
AbstractEffective thermal diffusivity models are useful for predicting thermal diffusivities of heterogeneous materials. The literature contains models that may be broadly categorised into four different types: (1) effective thermal diffusivity for highly specific applications (e.g.
openaire   +1 more source

Tactile perception of thermal diffusivity [PDF]

Attention, Perception, & Psychophysics, 2009
The thermal diffusivity of an object is a parameter that controls the rate at which heat is extracted from the hand when it touches that object. It is an important feature for distinguishing materials by means of touch. In order to quantitatively describe the ability of human observers to discriminate between materials on the basis of heat extraction ...
Bergmann Tiest, W.M., Kappers, A.M.L.
openaire   +5 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

High photocatalytic activity of V-doped SrTiO3 porous nanofibers produced from a combined electrospinning and thermal diffusion process

Beilstein Journal of Nanotechnology, 2015
In this letter, we report a novel V-doped SrTiO3 photocatalyst synthesized via electrospinning followed by a thermal diffusion process at low temperature. The morphological and crystalline structural investigations reveal not only that the V-doped SrTiO3
Panpan Jing, Wei Lan, Qing Su, Erqing Xie   +3 more
doaj   +1 more source

Numerical Solutions by EFGM of MHD Convective Fluid Flow Past a Vertical Plate Immersed in a Porous Medium in the Presence of Cross Diffusion Effects via Biot Number and Convective Boundary Condition

International Journal of Applied Mechanics and Engineering, 2017
In this investigation, the numerical results of a mixed convective MHD chemically reacting flow past a vertical plate embedded in a porous medium are presented in the presence of cross diffusion effects and convective boundary condition.
R.S. Raju, B.M. Reddy, M.M. Rashidi, R.S.R. Gorla   +3 more
doaj   +1 more source

Localization properties of the anomalous diffusion phase $x ~ t^{\mu}$ in the directed trap model and in the Sinai diffusion with bias

, 2002
We study the anomalous diffusion phase $x ~ t^{\mu}$ with ...
A. Compte, A. Comtet, A.O. Golosov, B. Audit, B. Derrida, B. Derrida, C. Aslangul, C. Dasgupta, C. Monthus, Cécile Monthus, D. Carpentier, D.K. Lubensky, D.K. Lubensky, D.S. Fisher, D.S. Fisher, D.S. Fisher, D.S. Fisher, E.M. Bertin, E.W. Montroll, F. Corberi, F. Corberi, F. Igloi, F. Igloi, H. Kesten, H. Kesten, H.E. Castillo, J.P. Bouchaud, K. Kawasu, L.R. Fontes, P. Le Doussal, P. Le Doussal, P. Le Doussal, S. Scheidl, Y. Hu, Y.G. Sinai   +34 more
core   +2 more sources

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +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