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Showing 1-20 of 1,763 results

  1. One Case of a Lubrication Problem for a Line Contact of Elastic Solids with Soft Double Coatings

    The main goal of this paper is to consider formulation and solution of a lubrication problem based on the expressions for elastic surface...
    Ilya I. Kudish, Sergei S. Volkov in Solid Mechanics, Theory of Elasticity and Creep
    Chapter 2023

  2. Coupled Poromechanics and Adsorption in Multiple-Porosity Solids

    Abstract

    This paper presents a general constitutive model to describe the coupling among bulk solid stress, pore fluid pressure, and adsorption in a...

    W. Zhang, A. Mehrabian in Physical Mesomechanics
    Article 08 August 2023

  3. Nonlinear analysis for propellant solids

    This research paper aims to develop a mathematical model for the interpretation of experimental data for propellant solids. A simple model is...

    Panayiotis A. Kakavas-Papaniaros, Georgios I. Giannopoulos in Continuum Mechanics and Thermodynamics
    Article 07 June 2022

  4. Lambert Diffusion in Porous Media in the Knudsen Regime

    We discuss molecular diffusion in nanopores with different types of roughness under the exclusion of mutual molecular collisions, i.e., in the...
    Stefanie Russ, Stephan Zschiegner, ... Jörg Kärger in Advances in Solid State Physics
    Chapter

  5. Transient Response of a Nonlocal Viscoelastic Cylinder with Double Porosity

    Abstract

    The forced vibration analysis of an isotropic nonlocal viscoelastic hollow cylinder with double porosity due to mechanical loads has been...

    Dinesh Kumar Sharma, Nisha Rana, Nantu Sarkar in Mechanics of Solids
    Article 01 October 2023

  6. Perspective of Electrochromic Double Layer Towards Enrichment of Electrochromism: A Review

    Electrochromism is the exhibition of reversible optical property changes by certain materials upon administration of voltage across it. Tungsten...

    Jyothi Gupta, Habibuddin Shaik, ... Sheik Abdul Sattar in Brazilian Journal of Physics
    Article 17 April 2024

  7. Highly conductive and adhesive wearable sensors based on PVA/PAM/SF/PEDOT:PSS double network hydrogels

    In recent years, hydrogels had a wide range of applications in wearable devices, human health monitoring, or implantable sensors because of their...

    Jiaqi Yang, Yanli Fan, ... Longcong Chen in Applied Physics A
    Article 11 February 2024

  8. Photoreflectance Spectroscopy of Porous Silicon Photonic Crystals

    We study one-dimensional porous silicon photonic crystals by photoreflectance (PR) spectroscopy. We calculate the reflectance and PR spectra by...

    Lev P. Avakyants, Sergey E. Svyakhovskiy, Evgeny R. Burmistrov in Journal of Russian Laser Research
    Article 25 November 2021

  9. Scale-up of dry impregnation processes for porous spherical catalyst particles in a rotating drum: experiments and simulations

    Abstract

    Catalyst impregnation is the first step and one of the most crucial steps for preparing industrial catalysts. The process is typically...

    Pengfei Xu, Yangyang Shen, ... Maria S. Tomassone in Granular Matter
    Article Open access 30 March 2024

  10. Effect of Pore Size on the Mechanical Properties and Deformation Behavior of Porous ZrO2(Y2O3) Ceramics Under Axial Compression

    In this work, deformation behavior of porous ceramics ZrO 2 – 5.5 wt.% Y 2 O 3 with a different morphology of the pore space under axial quasi-static...

    I. N. Sevostyanova, V. V. Gorbatenko in Russian Physics Journal
    Article 03 July 2024

  11. Study Of Symmetrical And Anti-Symmetrical Edge Waves In Double Porosity Semi-Infinite Thin Plate – Plane Stress Problem

    Abstract —

    This paper investigates the propagation of waves propagating near the edges of semi-infinite thin double porosity plate in the frame work of...

    D. Venkanna, P. Malla Reddy in Mechanics of Solids
    Article 25 June 2022

  12. Creep-Damage Processes in Cyclic Loaded Double Walled Structures

    The paper presents an approach to determining the level of creep deformation and long-term strength of structural elements that operate under...
    Holm Altenbach, Dmytro Breslavsky, Oksana Tatarinova in Creep in Structures VI
    Conference paper 2023

  13. Thermal conductivity of micro/nano-porous polymers: Prediction models and applications

    Micro/nano-porous polymeric material is considered a unique industrial material due to its extremely low thermal conductivity, low density, and high...

    Haiyan Yu, Haochun Zhang, ... **aohu Wu in Frontiers of Physics
    Article 11 September 2021

  14. STUDY OF AXIAL SYMMETRIC WAVES IN DOUBLE POROSITY BOREHOLE CONTAINING FLUID

    Abstract

    In this paper, axial symmetric wave in a double porosity semi-infinite bore containing fluid is investigated in two cases. In the first case,...

    D. Venkanna, M. Venugopal, P. Malla Reddy in Mechanics of Solids
    Article 19 February 2022

  16. Tunable band gaps and double-negative properties of innovative acoustic metamaterials

    Using monophase core materials to design periodically acoustic metamaterials with vibration isolation properties and special acoustic properties that...

    Han Wang, Shuliang Cheng, ... Yajun **n in Applied Physics A
    Article 07 June 2021

  17. Potential Method in the Coupled Theory of Viscoelasticity of Porous Materials

    This paper concerns with the coupled linear theory of viscoelasticity for porous materials. In this theory the coupled phenomenon of the concepts of...

    Maia M. Svanadze in Journal of Elasticity
    Article 19 May 2021

  18. A semigroup of contractions in elasticity of porous bodies

    The mixed initial-boundary value problem in the context of elasticity of porous bodies having a dipolar structure is considered. By means of a...

    M. Marin, A. Öchsner, ... M. M. Bhatti in Continuum Mechanics and Thermodynamics
    Article 11 March 2021

  19. Parametric analysis on MHD mixed convection flow in a porous filter chamber with chemical reaction and heat source/sink: analytical approach

    There are two modes of operation for industrial filtration design/equipment, namely constant rate and pressure filtration. Some industrial filter...

    M Lekoko, G Magalakwe in Pramana
    Article 22 September 2023

  20. Forced Convection Heat Transfer in Porous Structure: Effect of Morphology on Pressure Drop and Heat Transfer Coefficient

    A light-weight structure with sufficient mechanical strength and heat transfer performance is increasingly required for some thermal management...

    Jiafei Zhao, Mingrui Sun, ... Yongchen Song in Journal of Thermal Science
    Article 12 January 2021
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