Results 51 to 60 of about 141,450 (294)

A simple laboratory flash apparatus for thermal diffusivity measurement: Modeling and application for composite material based on clay and straw

Case Studies in Construction Materials, 2021
In this work. we have developed and tested a flash apparatus for thermal diffusivity measurement of building materials. After the test on homogeneous materials, this very inexpensive apparatus was then used to estimate the thermal diffusivity of some ...
Saad Raefat, Mohammed Garoum, Najma Laaroussi, Yassine Chihab   +3 more
doaj   +1 more source

Lattice thermal conductivity of disordered NiPd and NiPt alloys

, 2006
Numerical calculations of lattice thermal conductivity are reported for the binary alloys NiPd and NiPt. The present work is a continuation of an earlier paper by us [PRB, 72, 214207 (2005)]which had developed a theoretical framework for the calculation ...
Abhijit Mookerjee, Aftab Alam, Bauer E, Brich F, Farrell T, Klemes P G, Parrot J E, Slack G A, Srivastava B N, Ziman M J   +9 more
core   +1 more source

Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar, Jeremy Johnson, Susanne Watkins, Eoin Mulroy   +3 more
wiley   +1 more source

Influence FF Concentration to Thermal Diffusivity in Liquid Form using Photopyroelectric (PPE) Setup and Dual-Beam Mode-Mismatched Thermal Lens Method with Different Optical Sensors

Indonesian Journal of Applied Physics
This study examines the effect of concentration on thermal diffusivity in nano-liquid formulations using the thermal lens method. Standard liquids and nano-liquid samples with varied concentrations were prepared and analyzed.
Ting Lee Mon, Nor Kamilah Sa’at, Raba' Ah Syahidah Azis, Md Shuhazlly Mamat@Mat Nazir, Nur Quratul Aini Ismail   +4 more
doaj   +1 more source

Regularity criteria for the two-and-half-dimensional magnetic Bénard system with partial dissipation, magnetic diffusion, and thermal diffusivity

Boundary Value Problems, 2019
This paper concentrates on the global regularity of classical solution to the 212 $2\frac{1}{2}$D magnetic Bénard system with partial dissipation, magnetic diffusion, and thermal diffusivity (i.e., horizontal dissipation, horizontal magnetic diffusion ...
Liangliang Ma, Lei Zhang
doaj   +1 more source

Crossover critical behavior of Ga1-xMnxAs

, 2011
The critical behavior of Ga1-xMnxAs in a close vicinity of the Curie temperature was experimentally studied by using the thermal diffusivity measurements.
A. G. Shashkov, J. K. Furdyna, Kh. T. Igamberdiev, L. G. Aslamazov, L. G. Aslamazov, L. P. Gor'kov, L. P. Gor'kov, S.-K. Ma, Sanghoon Lee, Sh. U. Yuldashev, T. W. Kang, V. L. Ginzburg, V. L. Ginzburg, X. Liu, Y. H. Kwon   +14 more
core   +1 more source

Thermal diffusivity of nonfractal and fractal nickel nanowires [PDF]

, 2008
The potential of using nanometallic wires inside a matrix as new generation of thermal interface material led us to study the thermal diffusivity of nickel nanowires embedded inside porous alumina template.
Razeeb, Kafil M., Roy, Saibal
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

Sol–gel processing and characterization of (RE-Y)-zirconia powders for thermal barrier coatings [PDF]

, 2011
The effect of doping on the structural, morphological and thermal properties of ZrO2–XO1.5 (X=Y, La, Sm, Er) solid solutions for thermal barrier (TBC) applications was investigated. Oxide powders of various compositions from 9.7 to 40 mol% XO1.5 (X=Y, La,
Ansart, Florence, Barnabé, Antoine, Bonino, Jean-Pierre, Dalbin, Michel, Fenech, Justine   +4 more
core   +2 more sources

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