Results 171 to 180 of about 756,097 (272)

Molecular Dynamics Simulation of Calcium-Silicate-Hydrate for Nano-Engineered Cement Composites-A Review. [PDF]

Nanomaterials (Basel), 2020
Cho BH, Chung W, Nam BH.
europepmc   +1 more source

Protoplanetary disk evolution inferred from oxygen isotopes in anhydrous interplanetary dust particles

Meteoritics &Planetary Science, EarlyView.
Abstract Eight anhydrous interplanetary dust particles (IDPs) were analyzed for their oxygen isotopic compositions and mineralogy. They show oxygen isotopic compositions from 16O‐rich to 16O‐poor, due to mixing of different reservoirs inherited from the protosolar molecular cloud and the early solar nebula.
Birgit Schulz, Christian Vollmer, Peter Hoppe, Jan Leitner, Lindsay P. Keller   +4 more
wiley   +1 more source

A low-cost calcium silicate hydrate with an exceptionally large sequestration capacity for aqueous divalent nickel. [PDF]

Sci Rep
Zhou H, Bots P, Liu B, Hall C, Hamilton A.   +4 more
europepmc   +1 more source

Distribution and rare earth element abundances of apatite in Bennu samples determined by synchrotron X‐ray fluorescence spectroscopy

Meteoritics &Planetary Science, EarlyView.
Abstract Apatite is often the most rare earth element (REE)‐enriched mineral in chondritic meteorites. REE enrichment and fractionation levels in apatite grains can give insight into the aqueous fluids in which they formed and the conditions prevailing within the host body. In this study, we applied synchrotron X‐ray fluorescence (SXRF) spectroscopy to
B. J. Tkalcec, P. Tack, T. Baert, J. Herthogs, B. Vekemans, B. Bazi, E. De Pauw, M. Di Michiel, G. Falkenberg, J. Garrevoet, G. Libourel, M. Portail, V. Guigoz, C. Collin, H. C. Connolly Jr., D. S. Lauretta, L. Vincze, F. E. Brenker   +17 more
wiley   +1 more source

Effects and Mechanisms of Calcium Silicate Hydrate on Microstructure and Thermal Properties of Hybrid MTMS-Silica Aerogels. [PDF]

Gels
Kong D, Kurniawan SB, Huang M, Chen Q, Liu J.   +4 more
europepmc   +1 more source

Salt Range Formation of Pakistan Preserves Unique Record of Volcanic Fertilization During the Ediacaran Shuram Excursion

Terra Nova, EarlyView.
ABSTRACT Thin, discontinuous, organic‐rich oil shale beds in the siliciclastic‐evaporitic Salt Range Formation (SRF) of Pakistan are of approximate Neoproterozoic to Cambrian age based on stratigraphic constraints. The beds are enriched (26–43 wt.% total organic carbon, TOC) in aliphatic organic matter (OM) of low thermal maturity despite their ...
Paul C. Hackley, Ryan J. McAleer, Jay M. Thompson, Brett J. Valentine, Imran Khan   +4 more
wiley   +1 more source

Interfacial Thermal Transport and Phonon Scattering of Graphene and Graphene Oxide Embedded in Calcium Silicate Hydrate: A Molecular Dynamics Study. [PDF]

Nanomaterials (Basel)
Chen T, Chen D, Gong C, Zhao Y, Han Y, Wang Y.   +5 more
europepmc   +1 more source

Experimental biphasic Calcium Silicate/Calcium Phosphate cements for direct pulp capping

, 2014
Objectives: MTA cements are hydraulic calcium silicate cements currently used to preserve the vitality of the pulp tissue in direct pulp capping as able to set in the presence of blood and other biological fluids.
SPAGNUOLO, GIANRICO, RICCITIELLO, FRANCESCO, SIBONI F., PROCINO A, PRATI C, RENGO S., GANDOLFI MG   +6 more
core  

Assessing Distinctive Physiochemical Properties of Geopolymers, Their Green Development and Utilization in Wastewater Treatment

Water and Environment Journal, EarlyView.
This review examines the physicochemical properties of geopolymers, focusing on the effects of calcium content, heavy metal impurities and acid activation. It distinguishes geopolymers from other alkali‐activated materials based on structure and synthesis precursors. Their use as water treatment adsorbents is compared with ceramic filters, highlighting
Kabelo L. Lebogang, Freeman Ntuli, Vepika Kandjou, Tumeletso Lekgoba   +3 more
wiley   +1 more source

A Machine Learning-Based Computational Architecture for Unlocking Water Dynamics in Saturated Calcium Silicate Hydrate. [PDF]

Materials (Basel)
Liu C, Kang J, Liu Q, Yu Z.
europepmc   +1 more source