Zobrazeno 1 - 10
of 52
pro vyhledávání: '"J. Blumm"'
Publikováno v:
Journal of the European Ceramic Society. 29:2691-2696
An innovative way of reduction of firing temperature of porcelain tableware is reached by preparation of raw materials down to submicron- and nanoscaled powder for higher reactivity. In this study a common slurry was ground in an agitator ball mill f
Publikováno v:
Thermochimica Acta. 455:46-49
The flash method is a well-known technique for measurement of the thermophysical properties (thermal diffusivity, specific heat and thermal conductivity) of solid materials. Easy sample preparation, fast measurement times and high accuracy are only s
Publikováno v:
Thermochimica Acta. 455:26-29
For decades, flash methods [W.J. Parker, R.J. Jenkins, C.P. Butler, G.L. Abbott, J. Appl. Phys. 32 (1961) 1679–1684] have been well-known for characterizing the thermophysical properties such as the thermal diffusivity of solid materials. Fast meas
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 80:775-780
A novel instrument for high temperature thermogravimetric measurements in atmospheres containing high water vapour contents was developed in a collaboration between Netzsch and Riso National Laboratory. The development of the instrument was initiated
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 73:381-388
Differential scanning calorimetric measurements to determine solidus and liquidus temperatures and latent heat of fusion of two high temperature materials, PWA1484 and an experimental gamma titanium aluminide alloy, are presented. The solidus and liq
Autor:
E. Kaisersberger, J. Blumm
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 64:385-391
A new differential scanning calorimeter NETZSCH model DSC 404 C Pegasus was developed for the measurement of specific heat and transformation energetics. The system allows tests between -120 and 1650°C with high accuracy. Presented in this work are
Publikováno v:
International Journal of Thermophysics. 19:1647-1656
The specific heat and thermal expansion (⇒ bulk density) of the SRM 1460 series austenitic stainless steel have been measured with the intent of converting this material to a thermal diflusivity standard. These data, along with the recommended NIST
Publikováno v:
Thermochimica Acta. 318:213-220
The sintering behavior of an alumina green body was measured at three different heating rates using a high-temperature pushrod dilatometer. The measurement results were evaluated with a complex thermokinetic analysis program. Using the calculated kin
Publikováno v:
Journal of Volcanology and Geothermal Research. 80:293-302
Experimental studies have been performed on the thermal properties of an olivine-melilitite in solid and partly molten states in a temperature range between 288 and 1470 K. Densities (ρ), heat capacities (Cp), and thermal diffusivities (α) were mea
Publikováno v:
Journal of Non-Crystalline Solids. 185:233-239
The thermal diffusivity, a, of various carbon aerogel samples with different [resorcinol]/[catalyst] ( R C ) ratios and bulk densities was determined from room temperature to about 700°C. The temperature dependence of a could be described by the sam