Results 31 to 40 of about 8,669 (203)

The effect of pore shape on the Poisson ratio of porous materials [PDF]

open access: yes, 2021
A brief review is given of the effect of porosity on the Poisson ratio of a porous material. In contrast to elastic moduli such as K, G, or E, which always decrease with the addition of pores into a matrix, the Poisson ratio ν may increase, decrease, or ...
Zimmerman, Robert W, Lutz, Melanie P
core   +1 more source

Insights in the wettability of hard chromium coated steel for cold rolling applications

open access: yesResults in Engineering
The use of toxic Cr (VI) in the chrome plating process poses significant health risks, highlighting the urgent need to find sustainable alternatives for many applications such as cold rolling.
Zahra Ranjbar-Nouri   +3 more
doaj   +1 more source

Data on laser induced preferential crystal (re)orientation by picosecond laser ablation of zinc in air

open access: yesData in Brief, 2019
Laser ablation of zinc is performed with a 6.7 ps pulsed laser source to investigate the ablation mechanism and resulting morphology of the irradiated surface.
H. Mustafa   +4 more
doaj   +1 more source

Ray W Ogden: An Appreciation

open access: yes, 2016
This special issue of Mathematics and Mechanics of Solids is dedicated to Professor Ray Ogden FRS on the occasion of his 70th birthday. It is a companion volume to another special issue edited by our colleagues Roger Bustamente, Jose Merodio and David ...
Destrade, Michel, Dorfmann, Luis
core   +1 more source

Dielectric Performance of Silica-Filled Nanocomposites Based on Miscible (PP/PP-HI) and Immiscible (PP/EOC) Polymer Blends

open access: yesIEEE Access, 2021
This study compares different polymer-nanofiller blends concerning their suitability for application as insulating thermoplastic composites for High Voltage Direct Current (HVDC) cable application.
Xiaozhen He   +13 more
doaj   +1 more source

Mechanics of Solids and Materials

open access: yes, 2006
Mechanics of Solids and Materials intends to provide a modern and integrated treatment of the foundations of solid mechanics as applied to the mathematical description of material behavior. The 2006 book blends both innovative (large strain, strain rate,
Robert Asaro, Vlado Lubarda
core   +1 more source

Modeling a labyrinthine acoustic metamaterial through an inertia-augmented relaxed micromorphic approach [PDF]

open access: yes, 2023
We present an inertia-augmented relaxed micromorphic model that enriches the relaxed micromorphic model previously introduced by the authors via a term Curl P⋅ in the kinetic energy density.
Rizzi, Gianluca   +3 more
core   +1 more source

The pull-in instability and eigenfrequency variations of a graphene resonator under electrostatic loading

open access: yes, 2022
A continuum membrane model is presented to describe the pull-in instability and eigenfrequency variations of a graphene resonator under an electrostatic loading.
Zhang, Yin, Zhao, Ya-pu
core   +2 more sources

The impact of surface cracks and surface roughness in the performance of hard chromium coatings in cold rolling applications

open access: yesApplied Surface Science Advances
Hard chrome plating is widely utilized in industrial applications due to its high hardness, wear resistance, corrosion resistance, and low friction. However, the mechanisms responsible for its exceptional tribological performance and strip cleanliness in
Zahra Ranjbar-Nouri   +3 more
doaj   +1 more source

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