Results 61 to 70 of about 174,760 (197)

Thermodynamic Analysis of the Second Fluid Brayton Cycle for Scramjet Engine

open access: yesEnergies
The burning chamber wall of the ramjet engine is facing an extremely thermal environment during normal conditions. Thermal protection measures must be taken on the wall surface of the combustion chamber.
Jiamao Luo   +5 more
doaj   +1 more source

Deuterium retention in tungsten under the combined influence of displacement damage and helium

open access: yesNuclear Fusion
Accurate predictions of hydrogen isotope/tritium inventory in tungsten (W), used as a plasma-facing material in fusion reactors, can reduce the uncertainty associated with the self-sustaining fuel cycle.
Ting Wang   +9 more
doaj   +1 more source

The Rotational Velocity of Helium-rich Pre-White Dwarfs [PDF]

open access: bronze, 2004
T. Rauch   +5 more
openalex   +1 more source

New Promises and Challenges on Inflammation and Atherosclerosis: Insights From CANTOS and CIRT Trials

open access: yesFrontiers in Cardiovascular Medicine, 2019
Raymond D. Palmer, Mauro Vaccarezza
doaj   +1 more source

Laser ionization and spectroscopy of Cu in superfluid helium nanodroplets

open access: hybrid, 2014
Friedrich Lindebner   +3 more
openalex   +1 more source

Re‐evaluation of argon (E 938) and helium (E 939) as food additives

open access: yesEFSA Journal
The Panel on Food Additives and Flavourings (FAF) provides a scientific opinion re‐evaluating the safety of the two food additives argon (E 938) and helium (E 939). Argon (Ar) and helium (He) are two noble gases, highly stable single atoms.
EFSA FAF Panel (EFSA Panel on Food Additives and Flavourings)   +21 more
doaj   +1 more source

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