Results 81 to 90 of about 1,161,001 (355)

Study on hydration mechanism of calcium silicon slag composite geopolymer

矿业科学学报, 2022
In order to realize the synergistic utilization of calcium silicon slag, fly ash and blast-furnace slag, this paper researched on hydration mechanism of calcium silicon slag composite geopolymer through preparation experiments of the calcium silicon slag
Yang Zhijie, Zhang De, Kang Dong, Mi Shizhong, Yan Changwang, Zhang Ju   +5 more
doaj   +1 more source

Percolative conductivity in alkaline earth silicate melts and glasses

, 2003
Ion conducting $(CaO)_x(SiO_2)_{1-x}$ glasses and melts show a threshold behaviour in dc conductivity near $x=x_t=0.50$, with conductivities increasing linearly at $x>x_t$.
Belashenko D. K., Boolchand P., Boolchand P., F Chaimbault, Kim S. S., M Malki, M Micoulaut, Malki M., Malki M., Martin S. W., McMillan P., P Simon, Pauling L., Pauling L., Ravaine D., Stebbins J. F., Thorpe M. F., Y Vaills   +17 more
core   +1 more source

Functional glass-ceramic foams from \u2018inorganic gel casting\u2019 and sintering of glass/slag mixtures [PDF]

, 2018
The here described investigation was essentially aimed at exploring the chemical stabilization and reutilization of iron-rich slag from copper metallurgy, by the manufacturing of glass-ceramic foams.
Bernardo, Enrico, Desideri, Daniele, Rinc\uf3n, Acacio   +2 more
core   +1 more source

In vivo Biocompatibility and Bioactivity of Calcium Silicate-Based Bioceramics in Endodontics

Frontiers in Bioengineering and Biotechnology, 2020
Endodontic therapy aims to preserve or repair the activity and function of pulp and periapical tissues. Due to their excellent biological features, a substantial number of calcium silicate-based bioceramics have been introduced into endodontics and ...
W. Song, Wei Sun, Lili Chen, Zhenglin Yuan   +3 more
semanticscholar   +1 more source

ROS‐Scavenging Multifunctional Microneedle Patch Facilitating Wound Healing

Advanced Healthcare Materials, EarlyView.
A reactive oxygen species (ROS) scavenging and immunomodulatory microneedle patch based on hyaluronic acid methacrylate (HaMA) and Flightless I (Flii)‐siRNA‐laden arginine functionalized poly (β‐amino ester)/alginate particles is developed for chronic wound healing applications.
Mahshid Kharaziha, Sahar Salehi, Mahshid Shokri, Seyed Mohsen Ahmadi Tafti, Thomas Scheibel   +4 more
wiley   +1 more source

Clinical outcome of root canal obturation using different based sealers: a retrospective cohort study

BMC Oral Health
Background This study aimed to assess and compare the performance of root canal treatment obturated either with calcium silicate-based or epoxy resin-based root canal sealers on retreatment cases with periapical lesions.
Ayşenur Kamacı Esen, Fahrettin Kalabalık   +1 more
doaj   +1 more source

Theoretical Spectra of Terrestrial Exoplanet Surfaces [PDF]

, 2012
We investigate spectra of airless rocky exoplanets with a theoretical framework that self-consistently treats reflection and thermal emission. We find that a silicate surface on an exoplanet is spectroscopically detectable via prominent Si-O features in ...
Batalha, Best, Bethany L. Ehlmann, Borucki, Borucki, Cheek, Clark, Clark, Cochran, Cowan, de Pater, Drilling, Farmer, Gautier, Koch, Miller-Ricci, Muirhead, Pieters, Pieters, RELAB Spectral Database, Renyu Hu, Rogers, Salisbury, Sara Seager, Seager, Seager, Sobolev, Sprague, Winn   +28 more
core   +2 more sources

Effects of heating on the physical properties of premixed calcium silicate-based root canal sealers.

Journal of Oral Science, 2020
The purpose of this study was to examine the effect of heating on the physical properties of four types of premixed calcium silicate-based root canal sealers. Endoseal MTA, Well-Root ST, EndoSequence BC Sealer, EndoSequence BC Sealer HiFlow, and AH Plus (
S. Yamauchi, S. Watanabe, T. Okiji
semanticscholar   +1 more source

An Innovative “Tooth‐On‐Chip” Microfluidic Device Emulating the Structure and Physiology of the Dental Pulp Tissue

Advanced Healthcare Materials, EarlyView.
This work presents a “tooth‐on‐chip” device that mimics dental pulp tissue. By co‐culturing key cell types, it recreates vascular networks, stem cell niches, the odontoblast/dentine interface, and trigeminal innervation. This innovative platform provides a unique model of dental pulp structure and physiology, with significant potential for accelerating
Alessandro Cordiale, Deborah Stanco, Roberta Visone, Bernd Stadlinger, Pierfrancesco Pagella, Marco Rasponi, Thimios A. Mitsiadis   +6 more
wiley   +1 more source

Copper-containing mesoporous bioactive glass promotes angiogenesis in an in vivo zebrafish model [PDF]

, 2017
The osteogenic and angiogenic responses of organisms to the ionic products of degradation of bioactive glasses (BGs) are being intensively investigated. The promotion of angiogenesis by copper (Cu) has been known for more than three decades. This element
Aguiar, Arkudas, Aránzazu Díaz-Cuenca, Chang, Childs, Craig, Cui, Day, Dooley, Garcia-Olmo, García-Vilas, Geissberger, Gerhardt, Goi, Goldberg, González, Gorustovich, Gospodarowicz, Griffitt, Hagemann, Handel, Hench, Hench, Hoppe, Hu, Kari, Kong, Lawson, Li, Li, Lilian B. Romero-Sánchez, Manuel Marí-Beffa, Martin, Mckeown, Melet, Miguel Ángel Medina, Montazerolghaem, Naderi, Neumann, Oliveira, Paloma Carrillo, Parng, Perez, Pérez-Robles, Rahaman, Raju, Ramiro-Gutiérrez, Ramiro-Gutiérrez, Rath, Romero-Sánchez, Schuermann, Sen, Shing, Soncin, Staton, Stähli, Subbiah, Thomas, Thompson, Tienderson, Urso, Vallet-Regí, Vallet-Regí, Wang, Wu, Wu, Wu, Xia, Xiao, Xynos, Yan, Zhai   +71 more
core   +2 more sources