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Showing 81-100 of 10,000 results
  1. Global convergence domains for an efficient fifth order iterative scheme

    The present study is devoted to establish the global convergence analysis for an efficient fifth order iterative scheme in Banach space. Auxiliary...

    Sonia Yadav, Sukhjit Singh in Journal of Mathematical Chemistry
    Article 04 September 2023
  2. Method validation for simultaneous determination of four neonicotinoids in vegetables by liquid chromatography

    Pesticides are widely employed to boost the production of vegetable crops, but their indiscriminate application leaves residue in the crops for long,...

    Komal Rawat, Anjana Srivastava, ... Gajan Pal Singh in Analytical Sciences
    Article 01 December 2022
  3. Tolerance Analysis Method of Aircraft Door Sealing Structure Based on Linear Simplified Model

    As a moving component of the aircraft, the sealing state of the door will directly affect the aircraft's pressurization level and aerodynamic...
    Conference paper Open access 2024
  4. Modeling the transport of low molecular weight metal complexes across the liquid–liquid interface during extraction in a synthetic boundary cell by using the finite differences method

    We determine transport parameters such as the diffusion coefficient, D, the integral mass flux and the transfer coefficient across the liquid–liquid...
    R. Ludwig, T. K. D. Nguyen, ... J. Henniger in Analytical Ultracentrifugation VII
    Conference paper
  5. Solving an electrically conducting nanofluid over an impermeable stretching cylinder problem with a spectral reproducing kernel method

    In this paper, a nonlinear mechanical system of ordinary differential equations (ODEs) with multi-point boundary conditions is considered by a novel...

    M. R. Foroutan, M. S. Hashemi, ... F. Habibi in Journal of Thermal Analysis and Calorimetry
    Article Open access 10 July 2024
  6. Method for calculating radon activity and radon rejection using a beta-gamma detector

    Radon interferes with concentration measurements used by atmospheric radioxenon systems. We demonstrate a method to quantify the amount of radon that...

    Michael F. Mayer, Matthew W. Cooper, ... James C. Hayes in Journal of Radioanalytical and Nuclear Chemistry
    Article Open access 29 August 2022
  7. Modeling of Transport Properties of Aqueous Sucrose Solutions by the Molecular Dynamics Method

    Abstract

    The temperature dependence of density is calculated for an aqueous solution of sucrose by the molecular dynamics method. The coefficients of...

    V. I. Deshchenya, N. D. Kondratyuk, ... G. E. Norman in Russian Journal of Physical Chemistry A
    Article 27 March 2022
  8. Polyelectrolyte Theory

    In this chapter we review recent advances which have been achieved in the theoretical description and understanding of polyelectrolyte solutions. We...
    C. Holm, J. F. Joanny, ... R. G. Winkler in Polyelectrolytes with Defined Molecular Architecture II
    Chapter
  9. A New Cell Modeling Method to Calculate the Mechanical Properties of 3D Braided Composites

    This study presents a novel approach to establish the modeling method of 3D braided composite. The technique can produce multi-unit cell models...

    Vivek Kumar Dhimole, Daea Lee, Chongdu Cho in Fibers and Polymers
    Article 01 August 2023
  10. Study of Residual Stress Fields Using Indicating Fracture and the Method of Electron Speckle Interferometry

    Abstract

    The paper deals with applying the gradually growing fracture technique to study inhomogeneous high-gradient residual stress (RS) fields...

    S. M. Usov, I. A. Razumovsky, I. N. Odintsev in Inorganic Materials
    Article 01 December 2022
  11. Kinetics and thermodynamics of non-isothermal pyrolysis of polypropylene grocery bags

    Non-isothermal degradation of polypropylene grocery bags was investigated using thermogravimetric instrument in temperature range of 30 °C – 900 °C....

    Praveen Kumar Reddy Annapureddy, Nanda Kishore, Zhitong Yao in Reaction Kinetics, Mechanisms and Catalysis
    Article 08 September 2023
  12. Advancements in the integration and understanding of the Sestak–Berggren generalized conversion function for heterogeneous kinetics

    Kinetic models are relevant to describe heterogeneous kinetic processes; a number of kinetic models and their mathematical expressions have been...

    Ionel Rovenţa, Luis A. Perez-Maqueda, Andrei Rotaru in Journal of Thermal Analysis and Calorimetry
    Article 12 December 2023
  13. The Energy Consumption Method Based on Synthetic Optimization of Speed and Power Allocation for Fuel Cell-Battery Hybrid Tramway

    The saving of operating energy consumption of traditional tramway powered by catenary line mainly depends on the optimization of speed curves. Unlink...
    Conference paper 2024
  14. Influences on the accuracy of crystallinities determined by the method of Ruland and Vonk

    X-ray diffractometry is the method of choice for the determination of crystallinities in non-thermoplastic polymers, prominently in cellulose....

    Daniel Van Opdenbosch in Cellulose
    Article Open access 30 March 2023
  15. Thermogravimetric-mass spectrometry study of pyrolysis of Botswana-Morupule coal: kinetic parameters determination using iso-conversional and model fitting methods

    Thermogravimetric-mass spectrometry studies were carried out to determine the evolved gas during the pyrolysis of Morupule coal. Pyrolysis of the...

    Kgalalelo P. Kgatlane, Sebusi Odisitse, ... Isaac N. Beas in Reaction Kinetics, Mechanisms and Catalysis
    Article 01 August 2023
  16. Searching for a cost-effective method of determining sorption properties for the industrial use of CO2 capture

    The study focuses on laboratory testing of carbon-dioxide adsorption. It compares three methods used to determine the capacity of the adsorbents...

    Marek Staf, Veronika Kyselová in Chemical Papers
    Article Open access 26 June 2023
  17. Investigating of Vibration Properties of Aluminum Plates in Radii of Different Curvatures Reinforced with Glass Fibers by Modal Analysis Method Experimentally and Numerically

    This study involves the fabrication of aluminum plates reinforced with layers of glass composite (E-glass/epoxy) with varying curvatures....

    Amin Jafari, Amir Hossein Kazemian, Hossein Rahmani in Fibers and Polymers
    Article 06 March 2024
  18. Box‒Behnken design-assisted development of an eco-friendly thin-layer chromatography‒densitometry method for the quantification of amlodipine besylate, metoprolol succinate, and telmisartan in synthetic mixture using AGREE tool

    This study describes the systematic development of a high-performance thin-layer chromatography (HPTLC) method for the quantification of amlodipine...

    Kalpana Patel, Prachi Macwan, ... Rajesh Parmar in JPC – Journal of Planar Chromatography – Modern TLC
    Article 26 October 2023
  19. Comprehensive Analytical Sorption Thermodynamic (CAST) model for water vapor sorption in cellulosic materials

    Water vapor sorption is a fundamental property of cellulosic materials. Numerous theoretical and empirical models have been developed to describe the...

    Mark A. Dietenberger, Samuel V. Glass, Charles R. Boardman in Adsorption
    Article 09 June 2024
  20. Discontinuous Galerkin finite element method for solving non-linear model of gradient elution chromatography

    In this study, a discontinuous Galerkin (DG) finite element method is employed to solve the nonlinear equilibrium dispersive (ED) model, for the...

    Shamsul Qamar, Sadia Perveen, ... Fouzia Rehman in Adsorption
    Article 20 May 2024
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