Results 11 to 20 of about 6,388,580 (337)

Barocaloric response of plastic crystal 2-methyl-2-nitro-1-propanol across and far from the solid-solid phase transition

open access: yesJPhys Energy, 2023
Plastic crystals have emerged as benchmark barocaloric (BC) materials for potential solid-state cooling and heating applications due to huge isothermal entropy changes and adiabatic temperature changes driven by pressure.
Alejandro Salvatori   +7 more
doaj   +1 more source

Crystal Plasticity Elastic-Plastic Rate-Independent Numerical Analyses of Pollycrystalline Materials

open access: yesAdvances in Mechanical and Materials Engineering, 2023
Macroscopic analyses of plastic forming processes give only the overall description of the problem without the consideration of mechanisms of plastic deformation and the microstructure evolution.
Marta Wójcik   +3 more
doaj   +1 more source

Mechanical Aspects of Nonhomogeneous Deformation of Aluminum Single Crystals under Compression along [100] and [110] Directions

open access: yesMetals, 2022
The deformation behavior of aluminum single crystals subjected to compression along the [100] and [110] directions is numerically examined in terms of crystal plasticity.
Varvara Romanova   +5 more
doaj   +1 more source

A method for increasing the supersolvus critical strain for recrystallization in single-crystal superalloys

open access: yesMaterials Research Letters, 2023
Recrystallization, possibly triggered during heat treatments by plastic strains of only 1–2%, is highly deleterious to Ni-based single-crystal superalloys.
Sicong Lin   +3 more
doaj   +1 more source

Towards a better understanding of detection properties of different types of plastic scintillator crystals using physical detector and MCNPX code

open access: yesNuclear Engineering and Technology, 2022
The purpose of this comprehensive research is to observe the impact of scintillator crystal type on entire detection process. For this aim, MCNPX (version 2.6.0) is used for designing of a physical plastic scintillation detector available in our ...
Ayberk Yilmaz   +6 more
doaj   +1 more source

Local order and orientational correlations in liquid and crystalline phases of carbon tetrabromide from neutron powder diffraction measurements [PDF]

open access: yes, 2010
The liquid, plastic crystalline and ordered crystalline phases of CBr$_4$ were studied using neutron powder diffraction. The measured total scattering differential cross-sections were modelled by Reverse Monte Carlo simulation techniques (RMC++ and ...
D. Hohlwein, L. Pusztai, L. Temleitner
core   +2 more sources

A Porosity-Adjustable Plastic Crystal Electrolyte Enabled High-Performance All-Solid-State Lithium-Oxygen Batteries.

open access: yesAngewandte Chemie, 2020
The limited triple phase boundaries (TPBs) in solid state cathodes (SSCs) and high resistance imposed by solid electrolytes (SEs) make the achievement of high-performance all-solid-state lithium-oxygen (ASS Li-O 2 ) batteries full of thorns.
Jin Wang   +3 more
semanticscholar   +1 more source

Glassy phases and driven response of the phase-field-crystal model with random pinning [PDF]

open access: yes, 2011
We study the structural correlations and the nonlinear response to a driving force of a two-dimensional phase-field-crystal model with random pinning. The model provides an effective continuous description of lattice systems in the presence of disordered
B. N. J. Persson   +7 more
core   +2 more sources

Plastic-embedded protein crystals [PDF]

open access: yesJournal of Synchrotron Radiation, 2006
Rapid vitrification followed by the replacement of the vitrified water by a solvent (freeze substitution) and then resin is a widely used procedure for preparing biological samples for electron microscopy. The resulting plastic-embedded samples permit convenient room-temperature sectioning (microtomy) and can yield well preserved cellular structures ...
Ravelli, R.   +7 more
openaire   +3 more sources

Excitation Spectra in Crystal Plasticity [PDF]

open access: yesPhysical Review Letters, 2017
5 pages, 4 figures, to appear in Phys.
Lehtinen, Arttu   +5 more
openaire   +5 more sources

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