Authors:M. F. Pinheiro da Silva, L. S. Soeira, K. R. P. Daghastanli, T. S. Martins, I. M. Cuccovia, R. S. Freire, and P. C. Isolani
anhydrous CaCl 2 [ 14 ].
Characterization of precursors I and II were reported previously [ 24 ]. Precursor III was characterized by CHN elemental analysis and TG/DTAanalysis. Cerium oxides were
Authors:Meryem Sakizci, Burcu Erdoğan Alver, and Ertuğrul Yörükoğullari
of a spinel phase. It was also observed that the heating rate employed in TG–DTAanalysis significantly effects peak temperatures. The effects of high heating rate give rise to the reactions to occur at higher temperatures.
It was found that
Authors:Shidi Tang, Yuanfu Deng, and ShuZhong Zhan
increasing calcination temperature, the peak intensities to PbTiO 3 became stronger and all reflections could be assigned to PbTiO 3 . There was no evidence for phase separation. The above results are in good agreement with the TG–DTAanalysis result. The
Authors:J. L. Perez-Rodriguez, A. Duran, and L. A. Perez-Maqueda
mineral was altered in the façade of the monuments producing hydrated calcium oxalate. The TG–DTAanalysis and the XRD carried out in high-temperature chamber showed in the altered rock samples the three following steps: (i) dehydration of hydrated calcium
Authors:Hichem Eloussifi, Jordi Farjas, Pere Roura, Jaume Camps, Mohamed Dammak, Susagna Ricart, Teresa Puig, and Xavier Obradors
volatile species that do not affect the mass measurement but contribute to the heat exchange [ 14 ]. To minimize the effect of secondary reactions, we have performed simultaneous TG–DTAanalysis in the Setaram thermobalance, which allows the achievement a
Authors:Dragica M. Minić, Maja T. Šumar-Ristović, Đenana U. Miodragović, Katarina K. Anđelković, and Dejan Poleti
degradation of Co-complex was studied non-isothermally by using a SDT Q600 (TA Instruments) apparatus for simultaneous TG-DTAanalysis.
TG experiments at different heating rates (5–20 °C min −1 ) were performed from room temperature to 650 °C with
mass of 20.85%, compared with the calculated value of 21.75%.
According to TG/DTAanalysis ( Fig. 12 ), the thermal decomposition of [ZnL 2 (H 2 O) 2 ](SO 4 )·3H 2 O complex undergo in four stages.
Authors:Anna Kohutová, Pavla Honcová, Ladislav Svoboda, Petr Bezdička, and Monika Maříková
-sectional sample shows that the bone is porous and homogeneous.
The TG/DTAanalysis of bone was performed in the temperature range from 25 to 1280 °C, and the obtained curves are shown in Figs. 3 and 4 . Results of weight loss together with the