Results 31 to 40 of about 1,095,170 (283)

Deuterium burning in objects forming via the core accretion scenario - Brown dwarfs or planets?

open access: yes, 2012
Aims. Our aim is to study deuterium burning in objects forming according to the core accretion scenario in the hot and cold start assumption and what minimum deuterium burning mass limit is found for these objects.
Mollière, Paul, Mordasini, Christoph
core   +1 more source

Prevalence and clinical significance of pathogenic germline BRCA1/2 mutations in Chinese non-small cell lung cancer patients

open access: yesCancer Biology & Medicine, 2019
Objective Germline alterations in the breast cancer susceptibility genes type 1 and 2, BRCA1 and BRCA2, predispose individuals to hereditary cancers, including breast, ovarian, prostate, pancreatic, and stomach cancers.
Xingsheng Hu   +17 more
doaj   +1 more source

COMPUTATIONAL SIMULATION OF FIRE DEVELOPMENT INSIDE A TRADE CENTRE [PDF]

open access: yesManagement Systems in Production Engineering, 2015
Real scale fire experiments involve considerable costs compared to computational mathematical modelling. This paperwork is the result of such a virtual simulation of a fire occurred in a hypothetical wholesale warehouse comprising a large number of trade
Constantin LUPU   +4 more
doaj   +1 more source

Silicon Burning II: Quasi-Equilibrium and Explosive Burning

open access: yes, 1998
Having examined the application of quasi-equilibrium to hydrostatic silicon burning in Paper I of this series, Hix & Thielemann (1996), we now turn our attention to explosive silicon burning.
Clifford F. E.   +4 more
core   +1 more source

Temperature dependence of the Laminar burning velocity of methanol flames [PDF]

open access: yes, 2012
To better understand and predict the combustion behavior of methanol in engines, sound knowledge of the effect of the pressure, unburned mixture temperature, and composition on the laminar burning velocity is required.
Christensen, M   +4 more
core   +1 more source

Development of engobe coating compositions for clinker and facing bricks

open access: yesBudownictwo o Zoptymalizowanym Potencjale Energetycznym, 2022
This article deals with the basic principles of developing engobe compositions for facing and clinker ceramic bricks. The microstructure features of ceramic bricks have been studied, which must be considered when choosing the engobe composition and ...
Olena Khomenko   +2 more
doaj   +1 more source

How to burn a graph

open access: yes, 2015
We introduce a new graph parameter called the burning number, inspired by contact processes on graphs such as graph bootstrap percolation, and graph searching paradigms such as Firefighter. The burning number measures the speed of the spread of contagion
Bonato, Anthony   +2 more
core   +1 more source

Pulsations powered by hydrogen shell burning in white dwarfs [PDF]

open access: yes, 2016
In the absence of a third dredge-up episode during the asymptotic giant branch phase, white dwarf models evolved from low-metallicity progenitors have a thick hydrogen envelope, which makes hydrogen shell burning be the most important energy source.
Althaus, Leandro G.   +3 more
core   +3 more sources

Post-Fire Soil Nutrient Dynamics in Seriphium plumosum L. Encroached Semi-Arid Grassland of Gauteng Province, South Africa

open access: yesAgriculture, 2023
Seriphium plumosum L. is an indigenous unpalatable shrub that occurs in fire-prone semi-arid South African grassland areas, yet research proposes the use of fire to control its encroachment of rangelands.
Hosia T. Pule   +2 more
doaj   +1 more source

Swift observations of the 2015 outburst of AG Peg -- from slow nova to classical symbiotic outburst [PDF]

open access: yes, 2016
Symbiotic stars often contain white dwarfs with quasi-steady shell burning on their surfaces. However, in most symbiotics, the origin of this burning is unclear. In symbiotic slow novae, however, it is linked to a past thermonuclear runaway. In June 2015,
Luna, G. J. M.   +3 more
core   +2 more sources

Home - About - Disclaimer - Privacy