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Mass absorption coefficient in the 200–800 eV region of sp3 carbon atoms measured using self-standing polyethylene thin films
To experimentally determine the mass absorption coefficient ( μ ) of a sp 3 -carbon (C) atom in the soft X-ray region, soft X-ray absorption spectra...
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Mass Transfer
This chapter on Mass Transfer starts with an introduction in Sect. 5.1, followed by Sect. 5.2 on molecular diffusion. Section 5.3 provides detailed...
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Development of Mathematical Model to Predict Mass Attenuation Coefficient of Silicate Glasses By using Polynomial Curve Fitting
In this study, the 13th-order polynomial curve fitting was successfully derived from the coefficients obtained through curve fitting. This polynomial...
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Mass Transfer: Basic Concepts
Mass transfer refers to the net movement of a component (species) in an inhomogeneous system from one location to another in the same or different...
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Study the effects of functionality of carbon nanotubes upon acoustic wave absorption coefficient, microstructure, and viscoelastic behavior of polyurethane/CNT nanocomposite foam
In this study, lightweight and flexible polyurethane (PU) foams loaded with multiwalled carbon nanotubes (MWCNTs) are synthesized by the free-rising...
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Carbon dioxide absorption by Ammonia-promoted aqueous triethanolamine solution in a packed bed
CO 2 absorption by ammonia added triethanolamine aqueous solution as a promoter was investigated in terms of absorption percentage (AP), overall...
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Thermal and parametric investigation of solar-powered single-effect absorption cooling system
In this study, a comprehensive thermodynamic analysis was performed to evaluate and optimize the performance of a solar-powered single-effect lithium...
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Adaptive Calibration in Electrothermal Atomic Absorption Spectrometry
AbstractA method is developed for determining concentrations in Zeeman electrothermal atomic absorption spectrometry based on the conversion of the...
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Sound Absorption and Natural Polysaccharides: The case of Persian Gum and Tragacanth Gum
To prepare high-performance sound absorbing materials, the use of plant materials is a new approach based on environmental protection. In this study,...
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Nonlinear Absorption of Cosh-Gaussian Laser Beam in Arrays of Vertically Aligned Carbon Nanotube
The nonlinear absorption of high power cosh-Gaussian laser beam in arrays of vertically aligned carbon nanotube is theoretically investigated....
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A Study of the Influence of the Thermal Conductivity Coefficient of Phosphate Ore Raw Materials on the Efficiency of the Chemical–Power Technological Process of Roasting in a Dynamic Dense Multilayered Mass
AbstractThis study proposes physical and mathematical models of the chemical–power technological process of roasting of a dispersed ore phosphate...
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Simulation of Impurity Absorption from Laminar Flow in a System of Hollow Fiber Membranes
AbstractThe external steady flow of a viscous incompressible fluid and the convective-diffusion mass transfer of a solute in an ordered system of...
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Unsteady MHD rotating mixed convective flow through an infinite vertical plate subject to Joule heating, thermal radiation, Hall current, radiation absorption
In the existence of Joule heating and thermal radiation, we researched the Hall current and Radiation absorption consequences of MHD mixed convective...
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Transient thermal performance of a solar absorption cooling system integrated with energy storage for Doha, Qatar
Absorption chillers are a promising method of providing cooling with minimal global warming effects. This is due to relatively less impact on the...
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Predicting the Sound Absorption Performance of Warp-Knitted Spacer Fabrics via an Artificial Neural Network System
In this study, the sound absorption performance of warp-knitted spacer fabrics (WKSFs) was investigated. WKSFs with different angles of connecting...
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Iron absorption in adults with sickle cell anemia: a stable-isotope approach
PurposeIron absorption in sickle cell anemia (SCA) remains unclear and studies in adults with SCA are scarce. The aim of this study was to evaluate...
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Polymer Analysis: Molar Mass Determination
A key parameter for macromolecular substances is their molar mass or degree of polymerization. This chapter focuses on the question of how to...
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Absorption in nanosystems containing cadmium sulfide nanocrystals in the ultraviolet spectral ranges
Within the framework of the effective mass approximation, the energy of the ground state of an electron–hole pair was obtained by the variational...
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Determination of Minerals on Nutrition Label by Atomic Absorption Spectroscopy
The objective of this laboratory exercise is to use atomic absorption spectroscopy to determine the contents of minerals required on a nutrition...
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A Green Dual Function Engineering Material—Sound Absorption and Heat Insulation Based on Water Hyacinth Fiber and Waste Palm Oil
A green dual function engineering material, sound absorption and heat insulation from water hyacinth fiber (WHF) and used palm oil-based polyurethane...
