Results 21 to 30 of about 74,008 (266)

Multi-scale heat conduction models with improved equivalent thermal conductivity of TRISO fuel particles for FCM fuel

open access: yesNuclear Engineering and Technology, 2023
Fully Ceramic Microencapsulated (FCM) fuel is emerging advanced fuel material for the future nuclear reactors. The fuel pellet in the FCM fuel is composed of matrix and a large number of TRistructural-ISOtopic (TRISO) fuel particles which are randomly ...
Mouhao Wang   +4 more
doaj   +1 more source

Experimental Research on Unit Operation for Fruit Crops’ Bones Calibration

open access: yesApplied Sciences, 2022
The article presents the results of the implementation of the mathematical planning of the experiment to determine the optimal parameters of the calibration process of cherry, sweet cherry, cherry plum, apricot and almond seeds.
Larysa Bondarenko   +7 more
doaj   +1 more source

Homogenization and inverse problems for fractional diffusion equations

open access: yesFractional Calculus and Applied Analysis, 2023
We consider the homogenization for time-fractional diffusion equations in a periodic structure and we derive the homogenized time-fractional diffusion equation. Then we discuss the determination of the constant diffusion coefficient by minimum data. Combining the results obtained above, we investigate the inverse problems of determining the diffusion ...
Atsushi Kawamoto   +2 more
openaire   +3 more sources

Polymer Fractionation by Automated Laboratory System with Laser Optical Probe (L.A.F.P.)

open access: yesJournal of the Turkish Chemical Society Section B: Chemical Engineering, 2022
By examining the composition of copolymers and the distribution of their molecular weights, one can get an idea about their various properties. It is necessary to obtain homogeneous samples from fractions of different molecular weights of copolymers ...
Mustafa TOLAY   +2 more
doaj  

Studies on the distribution of tocopherol in human serum lipoproteins*

open access: yesJournal of Lipid Research, 1960
The tocopherol content of human serum proteins, isolated by density gradient and homogeneous density procedures, was determined by the Emmerie-Engel and phosphomolybdic acid methods. Serum tocopherol is found primarily in the lipoproteins.
Eugene C. McCormick   +2 more
doaj   +1 more source

Studying the API Distribution of Controlled Release Formulations Produced via Continuous Twin-Screw Wet Granulation: Influence of Matrix Former, Filler and Process Parameters

open access: yesPharmaceutics
Hydroxypropyl methylcellulose (HPMC) is a preferred hydrophilic matrix former for controlled release formulations produced through continuous twin-screw wet granulation. However, a non-homogeneous API distribution over sieve fractions with underdosing in
Phaedra Denduyver   +2 more
doaj   +1 more source

Synthesis of Glycogen Fractions by Heart Homogenates.

open access: yesExperimental Biology and Medicine, 1955
SummaryGlycolysis reduces both glycogen fractions of the rat heart at about the same rate for the first 5 minutes, regardless of the medium used for suspension of the tissue. In Krebs Phosphate Ringer's solution and in unoxygenated 5.4% glucose, the 2 glycogens drop to a low, but stable level.
D K, MEYER   +4 more
openaire   +2 more sources

Morphometric and kinematic sperm subpopulations in split ejaculates of normozoospermic men

open access: yesAsian Journal of Andrology, 2016
This study was designed to analyze the sperm kinematic and morphometric subpopulations in the different fractions of the ejaculate in normozoospermic men. Ejaculates from eight normozoospermic men were collected by masturbation in three fractions after 3-
Pilar Santolaria   +6 more
doaj   +1 more source

Solution of Non-homogeneous Linear Fractional Differential Equations Involving Conformable Fractional Derivatives

open access: yesJournal of Scientific Research, 2023
This paper presents a method for solving non-homogeneous linear sequential fractional differential equations (NHLSFDEs) with constant coefficients involving conformable fractional derivatives. For this purpose, the fundamental properties of the conformable derivative and fractional exponential functions are discussed.
ANUJ TYAGI, Jyotsna Chandel
openaire   +1 more source

Balanced Load Distribution With Energy Hole Avoidance in Underwater WSNs

open access: yesIEEE Access, 2017
Due to limited energy resources, energy balancing becomes an appealing requirement/ challenge in Underwater Wireless Sensor Networks (UWSNs). In this paper, we present a Balanced Load Distribution (BLOAD) scheme to avoid energy holes created due to ...
Irfan Azam   +5 more
doaj   +1 more source

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