Results 21 to 30 of about 10,351 (283)
The effect of F on the density of haplogranite melt [PDF]
, 1993 The densities and thermal expansivities of F-bearing haplogranitic glasses and liquids have been investigated using a combination of scanning calorimetry and dilatometry. F2O-1 reduces the density of haplogranitic liquids (at 750 °C) from 2.295 + 0.006 g/
Dingwell, Donald B. +2 more
core +1 more source
Effect of Processing Route on the Microstructure and Mechanical Properties of Hot Work Tool Steel [PDF]
Materials Research, 2017 Powder metallurgy is a growing sector in industrial production, as it offers outstanding energy, cost and material savings in comparison with established processing routes such as casting.
Robert Besler +4 more
doaj +1 more source
Experimental evidence for an intermediate phase in the multiferroic YMnO3 [PDF]
, 2007 We have studied YMnO$_{3}$ by high-temperature synchrotron X-ray powder diffraction, and have carried out differential thermal analysis and dilatometry on a single crystal sample.
A Meetsma +18 more
core +6 more sources
Batteries, 2018 Because of an increasing interest in NaSICON materials as electrolyte materials in all-solid state sodium batteries, their thermal expansion was investigated in this study.
Sahir Naqash +3 more
doaj +1 more source
Effects of Impurity Content on the Sintering Characteristics of Plasma-Sprayed Zirconia [PDF]
, 2007 Yttria-stabilized zirconia powders, containing different levels of SiO2 and Al2O3, have been plasma sprayed onto metallic substrates. The coatings were detached from their substrates and a dilatometer was used to monitor the dimensional changes they ...
A. Cipitria +42 more
core +1 more source
A volume temperature relationship for liquid GeO2 and some geophysically relevant derived parameters for network liquids [PDF]
, 1993 The thermal expansivity of liquid GeO2 at temperatures just above the glass transition has been obtained using a combination of scanning calorimetry and dilatometry.
Dingwell, Donald B. +2 more
core +1 more source
Temperature-dependent thermal expansivities of silicate melts: The system anorthite-diopside [PDF]
, 1992 The temperature-dependent thermal expansivities of melts along the join anorthite-diopside have been determined on glassy and liquid samples using a combination of calorimetry, dilatometry, and Pt double bob Archimedean densitometry.
Dingwell, Donald B. +2 more
core +1 more source
Archives of Metallurgy and Materials, 2015 Recent achievements in the development of low-frequency high-resolution mechanical spectroscopy (HRMS) are briefly reported. It is demonstrated that extremely low values of the loss angle, ϕ, (tanϕb = 1×10−5) can be measured as a function of frequency ...
Magalas L.B.
doaj +1 more source
Dilatometry of ball milled nickel nano powder during non-isothermal sintering [PDF]
Science of Sintering, 2007 This work attempts to evaluate the sintering mechanisms of ball milled nanocrystalline nickel during nonisothermal heating. Samples showed a sintered density of 91.2% (theoretical) and grain growth up to 414 nm at 1273K.
Panigrahi B.B., Das K., Godkhindi M.M.
doaj +1 more source
Non-linear properties of supercooled liquids in the system Na2O---SiO2 [PDF]
, 1994 The physical properties, viscosity, density, heat capacity and thermal expansivity, of relaxed supercooled liquids in the temperature range just above the glass transition have been determined for ten compositions along the compositional binary Na2O ...
Dingwell, Donald B. +3 more
core +1 more source