Investigation of sintering kinetics of NiO using photo acoustic spectroscopy
АуториNikolić, Maria Vesna
Savić, Slavica M.
Blagojević, Vladimir D.
Nikolić, Pantelija M.
Остала ауторстваRistić, Momčilo M.
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Sintering kinetics of NiO was investigated using photo acoustic spectroscopy This method was used to follow the change of phase and amplitude of the photo acoustic signal of nickel-oxide samples sintered at 1373 K for 15-240 min. as a function of modulation frequency of the laser beam. Fitting of experimental data enabled determination of photo acoustic properties including thermal diffusivity of sintered nickel-oxide. Analysis of the change of sample density during sintering showed that the sintering process of this material can be observed from the viewp
Кључне речи:sintering kinetics / NiO / photoacoustic spectroscopy
Извор:Science of Sintering, 2004, 165-170
- Belgrade : International Institute for the Science of Sintering