Results 81 to 90 of about 188,652 (333)

Physical properties and compressibility of quail eggshell nanopowder with heat treatment temperature variations

open access: yesMaterials Research Express, 2021
This research aimed to determine the effect of heat treatment temperature variations on the physical properties and the quail eggshell’s compressibility. The quail eggshells was obtained from the waste of restaurants and market traders and processed into
Poppy Puspitasari   +3 more
doaj   +1 more source

Electronic compressibility of a graphene bilayer

open access: yes, 2008
We calculate the electronic compressibility arising from electron-electron interactions for a graphene bilayer within the Hartree-Fock approximation. We show that, due to the chiral nature of the particles in this system, the compressibility is rather ...
A. H. Castro Neto   +5 more
core   +1 more source

Compressibility of rotating black holes [PDF]

open access: yes, 2011
Interpreting the cosmological constant as a pressure, whose thermodynamically conjugate variable is a volume, modifies the first law of black hole thermodynamics.
B. Lukács, Brian P. Dolan
core   +3 more sources

On the Compressibility of Fluids [PDF]

open access: yesProceedings of the Royal Society of Edinburgh, 1895
The recent publication of the full results of Amagat's magnificent experiments has led me to make further comparisons with the empirical formula (originally suggested by the graphs of my Challenger work) which I have on several occasions brought before the Society:—viz.
openaire   +3 more sources

Antimicrobial Titanium–Copper Alloys: The Role of Microstructure in Arc‐Melted Compositions

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐containing titanium alloys show promise in combating orthopedic implant infections. This study explores the influence of heat treatment on Ti‐11.5Cu and Ti‐33Cu alloys, revealing that larger Ti2Cu precipitates (≈5 μm) enhance antimicrobial efficacy through increased surface contact. Results suggest contact sterilization is the primary mechanism,
Daisy Rabbitt   +5 more
wiley   +1 more source

Structural compressibility in 3d printed abrasion protection structures

open access: yesCommunications in Development and Assembling of Textile Products, 2020
Abrasion protection in exposed areas is a common method of extending the life cycle of textile products. To achieve sufficient abrasion resistance, the textile products are usually coated or partially printed with hard products.
Sarah Lysann Zedler
doaj   +1 more source

Compressibility of titanosilicate melts [PDF]

open access: yes, 1994
The effect of composition on the relaxed adiabatic bulk modulus (K0) of a range of alkali- and alkaline earth-titanosilicate [X 2 n/n+ TiSiO5 (X=Li, Na, K, Rb, Cs, Ca, Sr, Ba)] melts has been investigated. The relaxed bulk moduli of these melts have been
BO Mysen   +33 more
core   +1 more source

Lossy Image Compression with Compressive Autoencoders

open access: yes, 2017
We propose a new approach to the problem of optimizing autoencoders for lossy image compression. New media formats, changing hardware technology, as well as diverse requirements and content types create a need for compression algo- rithms which are more flexible than existing codecs.
Huszar, Ferenc   +3 more
openaire   +4 more sources

High‐Temperature Oxidation of the CrFeNi Medium‐Entropy Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
The oxidation behavior of equiatomic CrFeNi MEA is a key issue that determines this material's suitability for high‐temperature application. The understanding of long‐term behavior is even more crucial than short‐term corrosion effects. The alloy is exposed to synthetic air at 1000, 1050, and 1100 °C for 24, 100, and 1000 h and systematically compared ...
Anna Maria Manzoni   +5 more
wiley   +1 more source

Generalized solutions to linearized equations of thermoelastic solid and viscous thermofluid

open access: yesElectronic Journal of Differential Equations, 2007
Within the framework of continuum mechanics, the full description of joint motion of elastic bodies and compressible viscous fluids with taking into account thermal effects is given by the system consisting of the mass, momentum, and energy balance ...
Anvarbek M. Meirmanov   +1 more
doaj  

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