Results 101 to 110 of about 8,924 (300)

Hydration Behavior of Tricalcium Silicate in Seawater Relevant Salt Systems: A Hybrid Study with the Aid of Machine Learning

Advanced Intelligent Discovery, EarlyView.
The hydration behavior of C3S in seawater‐relevant solutions is studied based on experiments, boundary nucleation and growth (BNG) modeling, and machine learning. The main ions included in seawater modify hydration mechanisms, with MgCl2 showing the strongest acceleration effect at the same concentration.
Yanjie Sun, Chen Zhang, Ting Zhang, Mengze Hong, Peiliang Shen, Chi Sun Poon, Gang Li   +6 more
wiley   +1 more source

Biomineralization ability of an experimental bioceramic endodontic sealer based on nanoparticles of calcium silicates. [PDF]

Med Pharm Rep, 2023
Timis L, Gorea M, Har N, Cimpean S, Delean A, Bud MG, Campian RS.   +6 more
europepmc   +1 more source

Synthesis of insulating calcium silicates hydrates in a laboratory scale and determination of technological properties

, 2014
The production of fiber-cement plates began in the late 19th century. Calcium silicate technology is an important component of many construction materials. Portland cement contains in its matrix calcium silicate hydrates (CSH).
Martí Montava, Felipe
core  

Natural Aging of Biomaterials in Ambient and Physiological Environments

Advanced NanoBiomed Research, EarlyView.
Biomaterials used in biomedical applications can change their physical properties over time, even under ambient and physiological conditions. This review highlights key studies on the natural aging of materials ranging from soft hydrogels to metals and ceramics, emphasizing how time‐dependent changes influence function and performance.
Shuyu Zhang, Anne E. Staples
wiley   +1 more source

Calcium addition in straw gasification

, 2002
The present work focuses on the influence of calcium addition in gasification. The inorganic¿organic element interaction as well as the detailed inorganic¿inorganic elements interaction has been studied.
Posselt, D., Norby, P., Henriksen, U., Sørensen, L. H., Henriksen, Ulrik Birk, Moilanen, Antero, Papadakis, K., Moilanen, A., Fjellerup, Jan Søren, Sorensen, L., Risnes, H., Sørensen, L.H., Fjellerup, J., Posselt, Dorthe   +13 more
core   +1 more source

Injectable Bone Cements: A Generational Framework for Bioactivity, Porosity, and Mechanobiological Design at the Nanoscale

Advanced NanoBiomed Research, EarlyView.
Key demographic, biological, and material considerations that drive the need for advanced injectable bone cement technologies. Injectable bone cements (IBCs) are widely used in orthopaedic and craniofacial applications due to their minimally invasive delivery and ability to provide early mechanical stabilisation.
Frank Fei, Yogambha Ramaswamy, Young Jung No   +2 more
wiley   +1 more source

Influence of iron on crystallization behavior and thermal stability of the insulating materials - porous calcium silicates

, 2017
The properties of porous calcium silicate for high temperature insulation are strongly influenced by impurities. In this work we determine the influence of Fe3+ on the crystallization behavior and thermal stability of hydrothermally derived calcium ...
Haastrup, Sonja, Yue, Yuanzheng, Yu, Donghong   +2 more
core  

Optical and structural properties of rare-earth doped calcium silicates derived from agro-food wastes

, 2022
Agriculture sector is expanding rapidly and is generating a significant amount of waste. Residues of crops like corn, rice, sugarcane, wheat are often burnt in open fields despite of the environmental implications.
Kaur, Manmeet
core  

The marginal adaptation of Cold Ceramic sealer, Endoseal MTA, and AH26: A scanning electron microscope study [PDF]

Journal of Dental Materials and Techniques
Objective: The current study evaluated the marginal adaptation of different endodontic sealers based on epoxy resin, mineral trioxide aggregate (MTA), and cold ceramic (CC) to intraradicular dentin using scanning electron microscopy (SEM).Methods: Forty ...
Farid Merrikhi, Jalil Modaresi, Alireza Mirzaeeian   +2 more
doaj   +1 more source

USE OF SiO2 OBTAINED FROM RICE HUSK IN THE SYNTHESIS OF CALCIUM SILICATES

, 2006
La cascarilla de arroz es un desecho agro-industrial que se produce en altos volúmenes en zonas donde se siembra y se procesa la planta de arroz; este desecho se puede utilizar como fuente de silicio para la obtención de silicatos de calcio.
Rodríguez-Páez, JE, Ahumada, LM
core   +1 more source