Results 31 to 40 of about 1,452,203 (200)
ON SPECIAL FEATURES OF STUDYING ELECTRIC CONDUCTIVITY IN SPECIAL ELECTRON OPTICS GLASSES
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2019 The laws of the change in the electrophysical properties of the C87 – 2, C78 – 4, C78 – 5 glasses, used in electronic optics are studied. A comparative analysis of the effect of the transmitted electric current on the formation of a new phase and the ...
Z.V. Shomakhov +2 more
doaj +1 more source
Thermodynamic re-assessment of the Al-Sn-Zn ternary system [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2019 In this paper, a thermodynamic re-assessment of the Al-Sn-Zn ternary system was performed by means of the CALculation of PHAse Diagram (CALPHAD) approach.
Cheng T., Zhang L.-J.
doaj +1 more source
Modeling of a low-temperature gas treatment system
Вестник Дагестанского государственного технического университета: Технические науки, 2023 Objective. The main purpose of the work is: investigation of the effect of changes in technological parameters on the efficiency of the separation process and determination of optimal technological modes of operation of gas field X CNTS in the separation
M. P. Kuznetsov
doaj +1 more source
Química Nova, 2014 A new method using the headspace solid phase microextraction (HS-SPME) technique was used to evaluate the infinite dilute activity coefficient (γ1∞) in an alcohol/water/salt system.
Andrew Milli Elias +2 more
doaj +1 more source
On equilibration and coarsening in the quantum O(N) model at infinite $N$
, 2013 The quantum O(N) model in the infinite $N$ limit is a paradigm for symmetry-breaking. Qualitatively, its phase diagram is an excellent guide to the equilibrium physics for more realistic values of $N$ in varying spatial dimensions ($d>1$).
Chandran, Anushya +3 more
core +1 more source
Condensation of helium in aerogels and athermal dynamics of the Random Field Ising Model [PDF]
, 2014 High resolution measurements reveal that condensation isotherms of $^4$He in a silica aerogel become discontinuous below a critical temperature. We show that this behaviour does not correspond to an equilibrium phase transition modified by the disorder ...
Aubry, Geoffroy +6 more
core +3 more sources
PHASE EQUILIBRIUM IN SYSTEM Sm2Te3–GeTe
Конденсированные среды и межфазные границы, 2019 Objective. GeTe and some alloys on its basis are prospective materials. There are information on the infl uence of rare earth chalcogenides on thermoelectrically properties of germanium telluride in literature.Synthesis of new complicated triple alloys ...
Mukhtarova Ziyafat
doaj +1 more source
Phase equilibrium of the Fe2O3-TiO2 system
Materials & DesignThis study focused on the high-temperature phase equilibrium of the Fe2O3-TiO2 system by employing the classic phase equilibration and quenching method, X-ray diffraction, electron-probe microanalysis, and thermal analysis experiments.
Mengjiao Jiao +4 more
doaj +1 more source
Fluctuation theorem for constrained equilibrium systems [PDF]
, 2006 We discuss the fluctuation properties of equilibrium chaotic systems with constraints such as iso-kinetic and Nos\'e-Hoover thermostats. Although the dynamics of these systems does not typically preserve phase-space volumes, the average phase-space ...
A. Schild +13 more
core +1 more source
Thermodynamic Modeling of Microstructural Design of Lightweight Ferritic Steels
MetalsFerritic lightweight steels are an emerging class of low-density steels (LDSs) with promising mechanical properties. The study aimed to develop two ferritic lightweight steels with different Mn concentrations.
Tamiru Hailu Kori +4 more
doaj +1 more source