Results 11 to 20 of about 4,507,065 (293)

Mass Loss: Its Effect on the Evolution and Fate of High-Mass Stars

open access: yesAnnual Review of Astronomy and Astrophysics, 2014
Our understanding of massive star evolution is in flux, due to recent upheavals in our view of mass loss, and observations of a high binary fraction among O-type stars. Mass-loss rates for standard metallicity-dependent winds of hot stars are now thought
Smith, Nathan
core   +3 more sources

Experimental Design Considerations for Assessing Atmospheric Corrosion in a Marine Environment: Surrogate C1010 Steel

open access: yesCorrosion and Materials Degradation, 2022
A rigorous assessment of marine atmospheric corrosion at a controlled NRL test site in Key West Florida was conducted. Certain factors which have been previously implicated in the literature as influencing the corrosion of engineering materials in ...
Christine E. Sanders   +1 more
doaj   +1 more source

Corrosion Inhibition Potential of Mentha spicata Extract on Mild Steel in Acidic Medium [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
The corrosion inhibition effect of Mentha spicata extract has been investigated for mild steel in an acidic medium by using weight loss and thermometric methods.
Jeetendra Bhawsar, Pramod Jain
doaj   +1 more source

AGB mass loss [PDF]

open access: yesProceedings of the International Astronomical Union, 2011
AbstractMass loss on the AGB removes most of the envelope and leaves a compact remnant to become a white dwarf and perhaps first the central star of a planetary nebula. The envelope mass provides an upper limit on the material available to form the PN, and the terminal mass loss rate plus the small remnant mass left on the core determines how much of ...
Lee A. Willson, Qian Wang
openaire   +1 more source

Induction of Terminal Oxidases of Electron Transport Chain in Broccoli Heads under Controlled Atmosphere Storage

open access: yesFoods, 2020
Controlled atmosphere (CA) storage, that is, at low O2 and high CO2 concentrations, effectively extends the shelf life of horticultural products. The influence of CA storage (O2/CO2: 2.5%/6.0% or 2.5%/0.0%) and in normal air (both at 1 °C for 21 d ...
Yoshio Makino   +7 more
doaj   +1 more source

Ice Mass Loss in the Central Andes of Argentina Between 2000 and 2018 Derived From a New Glacier Inventory and Satellite Stereo-Imagery

open access: yesFrontiers in Earth Science, 2020
Based on the recently released National Glacier Inventory (NGI), we analyzed the characteristics and the mass balance rates of ice masses in the Argentinean Central Andes (ca. 30°–37° S).
Lidia Ferri   +10 more
doaj   +1 more source

Impact of Heat Treatment of Spruce Wood on Its Fire-Technical Characteristics Based on Density and the Side Exposed to Fire

open access: yesApplied Sciences, 2022
The paper assessed the impact of the heat treatment of spruce wood, the (radial and tangential) side of the specimens exposed to fire, and the type of material (prism—higher density, floor—lower density) on the combustion process and the rate of fire ...
Patrik Mitrenga   +3 more
doaj   +1 more source

Partitioning Recent Greenland Mass Loss [PDF]

open access: yesScience, 2009
GRACE and Movement Together Recent measurements of the rate of mass loss from the Greenland ice sheet vary approximately by a factor of three. Resolving these discrepancies is essential for determining the current mass balance of the ice sheet and to project sea level rise in the future. Van den Broeke
van den Broeke, Michiel   +8 more
openaire   +5 more sources

Experimental and DFT Studies on the Behavior of Caffeine as Effective Corrosion Inhibitor of Copper in 1M HNO3

open access: yesOrbital: The Electronic Journal of Chemistry, 2016
Caffeine was tested as copper corrosion inhibitor in 1M HNO3 using mass loss technique at 308-328K and theoretical studies based on quantum chemistry.
Victorien Kouakou   +4 more
doaj   +1 more source

Mass Loss and Supernova Progenitors [PDF]

open access: yesAIP Conference Proceedings, 2007
7 pages, 3 figures, to appear in the Conference Proceedings of "Unsolved Problems in Stellar Astrophysics"
John Eldridge   +4 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy