Results 1 to 10 of about 242,398 (221)
PLoS ONE, 2023 This study presents a simplified thermal-fluids (TF) mathematical model to analyze large surface deformations in cryoprotective agents (CPA) during cryopreservation by vitrification. The CPA deforms during vitrification due to material flow caused by the
Devarsh M Vispute +2 more
doaj +2 more sources
Lubricants, 2023 This work develops a numerical methodology for predicting the performance of an automotive piston ring system by considering contact and lubrication mechanics.
Nolan Ryan Chu +3 more
doaj +1 more source
Materials Research, 2022 Wetting of metal droplet on the solid substrate is a fundamental phenomenon which is applicable to the surface chemistry. When an oscillation field is included in the wetting condition, the wetting process shows significant advancing and receding ...
Wendi Li +4 more
doaj +1 more source
Zanco Journal of Pure and Applied Sciences, 2022 Nanomaterials have shown more interests to the field of nanotechnologies. Polymeric nanocomposites combine the lightweight and low cost of manufacturing for polymers with nanoparticles of higher performance properties. The aim of this paper is to find
Diyar Omar Kaka
doaj +1 more source
Study of coupling thermal and mechanical effect on submerged nozzle in solid rocket motor
Journal of Physics: Conference Series, 2020 Abstract The thermo-structural response of submerged nozzles is widely investigated in the design of modern rockets upon thermal loading and aerodynamic pressure. In this paper, by means of commercial finite element software with the subroutine of non-uniform pressure and non-uniform heat transfer coefficients, the simulation was ...
J L Gong, R Xue, Z Deng
openaire +1 more source
Functionally graded nonlocal thermoelastic nanobeam with memory-dependent derivatives
SN Applied Sciences, 2022 The purpose of this study is to investigate vibrations in 2D functionally graded nanobeams (FGN) with memory-dependent derivatives. A sinusoidal variation of temperature is assumed.
Iqbal Kaur, Kulvinder Singh
doaj +1 more source
Impact of dimensionality and network disruption on microrheology of cancer cells in 3D environments. [PDF]
PLoS Computational Biology, 2014 Dimensionality is a fundamental component that can have profound implications on the characteristics of physical systems. In cell biology, however, the majority of studies on cell physical properties, from rheology to force generation to migration, have ...
Michael Mak +2 more
doaj +1 more source
Force steps during viral DNA packaging ? [PDF]
, 2003 Biophysicists and structural biologists increasingly acknowledge the role played by the mechanical properties of macromolecules as a critical element in many biological processes.
Alberts +29 more
core +2 more sources
Elastic, thermal expansion, plastic and rheological processes - theory and experiment [PDF]
, 2015 Rocks are important examples for solid materials where, in various engineering situations, elastic, thermal expansion, rheological/viscoelastic and plastic phenomena each may play a remarkable role.
Asszonyi, Csaba +2 more
core +3 more sources
Rayleigh-B\'enard convection with a melting boundary [PDF]
, 2019 We study the evolution of a melting front between the solid and liquid phases of a pure incompressible material where fluid motions are driven by unstable temperature gradients.
Duchemin, Laurent +2 more
core +4 more sources