Comparison of Hydration of Thermally Activated Water-Washed Kaolins in Cement Mortar

2019 ◽  
Vol 48 (3) ◽  
pp. 20190128
Author(s):  
Guiming Wang ◽  
Keyu Ge ◽  
Tao Sun ◽  
Zhonghe Shui ◽  
Teng Hu ◽  
...  
RSC Advances ◽  
2015 ◽  
Vol 5 (8) ◽  
pp. 6079-6084 ◽  
Author(s):  
Noor-ul- Amin ◽  
Sultan Alam ◽  
Saeed gul

Natural kaolinitic clay from Khyber Pakhtoonkhwa, Pakistan was thermally activated at different temperatures and its pozzolanic behavior was studied.


RSC Advances ◽  
2015 ◽  
Vol 5 (14) ◽  
pp. 10680-10680 ◽  
Author(s):  
Noor-ul- Amin ◽  
Sultan Alam ◽  
Saeed Gul

Correction for ‘Assessment of pozzolanic activity of thermally activated clay and its impact on strength development in cement mortar’ by Noor-ul- Amin et al., RSC Adv., 2015, 5, 6079–6084.


2000 ◽  
Vol 80 (12) ◽  
pp. 2813-2825
Author(s):  
O. N. Senkov, J. J. Jonas, F. H. Froes
Keyword(s):  

2020 ◽  
Author(s):  
Masaki Saigo ◽  
Kiyoshi Miyata ◽  
Hajime Nakanotani ◽  
Chihaya Adachi ◽  
Ken Onda

We have investigated the solvent-dependence of structural changes along with intersystem crossing of a thermally activated delayed fluorescence (TADF) molecule, 3,4,5-tri(9H-carbazole-9-yl)benzonitrile (o-3CzBN), in toluene, tetrahydrofuran, and acetonitrile solutions using time-resolved infrared (TR-IR) spectroscopy and DFT calculations. We found that the geometries of the S1 and T1 states are very similar in all solvents though the photophysical properties mostly depend on the solvent. In addition, the time-dependent DFT calculations based on these geometries suggested that the thermally activated delayed fluorescence process of o-3CzBN is governed more by the higher-lying excited states than by the structural changes in the excited states.<br>


2016 ◽  
Vol 106 (1) ◽  
pp. 1014-1019
Author(s):  
Nozomu TANIGUCHI ◽  
Yusuke SUGINO ◽  
Fujikazu OHKUBO ◽  
Weiwei LIN ◽  
Shinya SATAKE ◽  
...  

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