Results 41 to 50 of about 357,777 (201)

How to Solve the Fronthaul Traffic Congestion Problem in H-CRAN? [PDF]

open access: yes, 2015
The design of efficient wireless fronthaul connections for future heterogeneous networks incorporating emerging paradigms such as heterogeneous cloud radio access network (H-CRAN) has become a challenging task that requires the most effective utilization
Imran, Muhammad A.   +4 more
core   +1 more source

Molecular-Atomic Transition in the Deuterium Hugoniot with Coupled Electron Ion Monte Carlo

open access: yes, 2014
We have performed accurate simulations of the Deuterium Hugoniot using Coupled Electron Ion Monte Carlo (CEIMC). Using highly accurate quantum Monte Carlo methods for the electrons, we study the region of maximum compression along the principal Hugoniot,
Ceperley, David M.   +4 more
core   +1 more source

Influence of endodontic motors on the behaviour of root canal shaping instruments: an in vitro comparative study

open access: yesBDJ Open, 2023
Aims The endodontic literature reports a lot of comparative study on endodontic instruments, concerning as well their geometry, instrumental dynamics, material, mechanical behavior or heat treatment. However, to our knowledge, no study has focused on the
Clémentine Reynette   +6 more
doaj   +1 more source

Improving the Powder Properties of an Active Pharmaceutical Ingredient (Ethenzamide) with a Silica Nanoparticle Coating for Direct Compaction into Tablets

open access: yesPowders, 2022
To improve the powder properties of active pharmaceutical ingredients (APIs), we coated APIs with silica nanoparticles using a dry process that allowed for direct compression into tablets.
Tatsuki Tadauchi   +7 more
doaj   +1 more source

Band gap engineering of MoS$_2$ upon compression [PDF]

open access: yes, 2016
Molybdenum disulfide (MoS$_2$) is a promising candidate for 2D nanoelectronic devices, that shows a direct band-gap for monolayer structure. In this work we study the electronic structure of MoS$_2$ upon both compressive and tensile strains with first ...
López-Suárez, Miquel   +2 more
core   +2 more sources

Process intensification of pharmaceutical powder blending at commercial throughputs by utilizing semi-continuous mini-blending

open access: yesInternational Journal of Pharmaceutics: X
Process intensification involves the miniaturization of equipment while retaining process throughput and performance. The pharmaceutical industry can benefit from this approach especially during drug product development, where the availability of active ...
Maarten Jaspers   +7 more
doaj   +1 more source

Improved Manufacturability and In Vivo Comparative Pharmacokinetics of Dapagliflozin Cocrystals in Beagle Dogs and Human Volunteers

open access: yesPharmaceutics, 2021
Dapagliflozin (DAP), which improves glycemic control in patients with type 2 diabetes mellitus, has poor physical properties against heat and moisture, thus hindering its manufacturing potential.
Sangho Cho   +5 more
doaj   +1 more source

Microstructure evolution of compressed micropillars investigated by in situ HR-EBSD analysis and dislocation density simulations

open access: yesComptes Rendus. Physique, 2021
With decreasing system sizes, the mechanical properties and dominant deformation mechanisms of metals change. For larger scales, bulk behavior is observed that is characterized by a preservation and significant increase of dislocation content during ...
Zoller, Kolja   +3 more
doaj   +1 more source

Analysis of the Refrigeration Performance of the Refrigerated Warehouse with Ice Thermal Energy Storage Driven Directly by Variable Photovoltaic Capacity

open access: yesInternational Journal of Photoenergy, 2022
An independent solar photovoltaic (PV) refrigerated warehouse system with ice thermal energy storage is constructed in this paper. In this system, the vapour compression refrigeration cycle is directly driven by a PV array, and the frequency of the ...
Junyu Liang   +5 more
doaj   +1 more source

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