Preliminary Results for LP VPE X-Ray Detectors [PDF]
, 1997 Thick epitaxial layers have been grown using Low Pressure Vapour Phase Epitaxy techniques with low free carrier concentrations . This type of material is attractive as a medium for X-ray detection, because of its high conversion efficiency for X-rays in ...
A. Pickford +10 more
core +2 more sources
A group contribution method for estimating the vapour pressures of α-pinene oxidation products [PDF]
Atmospheric Chemistry and Physics, 2006 A prediction method based on group contribution principles is proposed for estimating the vapour pressure of α-pinene oxidation products. Temperature dependent contributions are provided for the following chemical groups: carbonyl, nitrate ...
M. Capouet, J.-F. Müller
doaj
Fluid flow and heat transfer in a dual-wet micro heat pipe [PDF]
, 2007 Micro heat pipes have been used to cool micro electronic devices, but their heat transfer coefficients are low compared with those of conventional heat pipes. In this work, a dual-wet pipe is proposed as a model to study heat transfer in micro heat pipes.
Carey +9 more
core +1 more source
Vapour-Liquid Coexistence of an Active Lennard-Jones fluid [PDF]
, 2016 We study a three-dimensional system of self-propelled Lennard-Jones particles using Brownian Dynamics simulations. Using recent theoretical results for active matter, we calculate the pressure and report equations of state for the system.
Dijkstra, Marjolein +3 more
core +6 more sources
Chemistry, 2023 Ethylene glycol (EG) produced from biomass is a promising candidate for several new applications. In this paper, EG derivatives such as mono- and di-tert-butyl ethers are considered.
Sergey P. Verevkin +1 more
doaj +1 more source
Experimental study of high pressure phase equilibrium of (CO2 + NO2/N2O4) mixtures [PDF]
, 2011 Experimental bubble pressure, as well as liquid density of (CO2 + NO2/N2O4) mixtures are reported at temperatures ranging from (298 to 328.45) K. Experiments were carried out using a SITEC high-pressure variable volume cell.
Camy, Séverine +2 more
core +1 more source
Thermodynamic properties of the liquid Hg-Tl alloys determined from vapour pressure measurements [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2002 The partial vapour pressure of mercury over liquid Hg-Tl liquid solutions were determined in the temperature range from 450 to 700 K by direct vapour pressure measurements carried out with the quartz gauge. From the measured ln pHg vs.
Gierlotka W., Fitzner K., Sukiennik M.
doaj +1 more source
Der Gleichgewichtsdruck des Systems CO2/NH3/H2O bei Harnstoffsynthese-Bedingungen
CHIMIA, 1977 From thermodynamic considerations it is concluded that the vapour pressure of the ternary CO2/NH3/H2O system in a closed system depends only on the temperature, charge density and the initial mol ratios L and W.
W. Durisch, A. Buck, J. Luder
doaj +1 more source
The influence of particle composition upon the evolution of urban ultrafine diesel particles on the neighbourhood scale [PDF]
Atmospheric Chemistry and Physics, 2018 A recent study demonstrated that diesel particles in urban air undergo evaporative shrinkage when advected to a cleaner atmosphere (Harrison et al., 2016).
I. Nikolova +8 more
doaj +1 more source
Flow boiling in a 1.1mm tube with R134a: Experimental results and comparison with model [PDF]
, 2007 A detailed comparison of the three-zone evaporation model, proposed by Thome et al. (2004), with experimental heat transfer results of two stainless steel tubes of internal diameter 4.26 mm and 2.01 mm using R134a fluid was presented by Shiferaw et al ...
Karayiannis, TG +2 more
core +1 more source