Reheating of zinc-titanate sintered specimens [PDF]
Science of Sintering, 2015 The scope of this work was observing dimensional and heat transfer changes in ZnTiO3 samples during heating in nitrogen and air atmosphere. Interactions of bulk specimens with gaseous surrounding induce microstructure changes during heating ...
Labus N. +5 more
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High temperature thermoelectric efficiency in Ba8Ga16Ge30 [PDF]
, 2008 The high thermoelectric figure of merit (zT) of Ba8Ga16Ge30 makes it one of the best n-type materials for thermoelectric power generation. Here, we describe the synthesis and characterization of a Czochralski pulled single crystal of Ba8Ga16Ge30 and ...
Christensen, M. +3 more
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The Influence of Silica Sand Granulometry and Sorting Level on Thermal Expansion [PDF]
Archives of Foundry Engineering, 2023 The quality of the castings depends, among other influences, on the quality of the moulding mixture used. The silica sands used are characterized by high thermal expansion compared to other sands. The tendency to dilatation of the moulding mixture can be
M. Bašistová, P. Lichý
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Characterisation of Mn0.63Zn0.37Fe2O4 powders after intensive milling and subsequent thermal treatment [PDF]
Science of Sintering, 2017 Commercial Mn-Zn powder (Mn0.63Zn0.37Fe2O4, 93 wt. % and Fe2O3 7 wt. %) was milled 0.5, 1, 2 and 4 hours in a planetary ball mill. The goal was to observe intensive milling influences on oxidation and reduction processes that will happen during ...
Labus Nebojša +7 more
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Low-temperature structural investigations of the frustrated quantum antiferromagnets Cs2CuCl(4-x)Br(x) [PDF]
, 2014 Powder X-ray diffraction (PXRD) and single-crystal neutron scattering were used to study in detail the structural properties of the Cs2CuCl(4-x)Br(x) series, good realizations of layered triangular antiferromagnets.
Assmus, Wolf +11 more
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Metals, 2022 The influence of austenitisation temperature and time on the martensitic and isothermal bainite transformation of 51CrV4 spring steel was analysed. Based on the analysis of dilatometric curves, the martensite start temperatures (MS) were determined at ...
Anže Bajželj, Jaka Burja
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Magnetoelastics of High Field Phenomena in Antiferromagnets UO2 and CeRhIn5
, 2019 We use a recently developed optical fiber Bragg grating technique, in continuous and pulsed magnetic fields in excess of 90T, to study magnetoelastic correlations in magnetic materials at cryogenic temperatures.
Bauer, Eric D. +2 more
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On the sensitivity of dimensional stability of high density polyethylene on heating rate
eXPRESS Polymer Letters, 2007 Although high density polyethylene (HDPE) is one of the most widely used industrial polymers, its application compared to its potential has been limited because of its low dimensional stability particularly at high temperature.
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Thermal, ceramic and technological properties of clays used in production of roofing tiles - principal component analysis [PDF]
Science of Sintering, 2018 This research describes a study of 11 selected samples of brick clays applied in roofing tile production, by using simultaneous thermal analysis. Additionally, the laboratory-sized samples were prepared and fired (850-950 °C) and technological ...
Vasić Milica V. +4 more
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Mechanism of reduced sintering temperature of Al2O3–ZrO2 nanocomposites obtained by microwave hydrothermal synthesis [PDF]
, 2018 A novel method to obtain Al2O3–ZrO2 nanocomposites is presented. It consists of the co-precipitation step of boehmite (AlO(OH)) and ZrO2, followed by microwave hydrothermal treatment at 270 °C and 60 MPa, and by calcination at 600 °C.
Ganin, Alexey +7 more
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