Effect of Fe3O4 concentration on 3D gel-printed Fe3O4/CaSiO3 composite scaffolds for bone engineering
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.04.105
Abstract: Abstract In this study, porous calcium silicate (CaSiO3) scaffolds were prepared by 3D gel-printing (3DGP) method and Fe3O4 water-based magnetic fluids (WMFs) were prepared by phacoemulsification compound chemical coprecipitation method. Fe3O4 WMFs were coated on… read more here.
Keywords: fe3o4 casio3; fe3o4 concentration; casio3; composite scaffolds ... See more keywords
Entropy, dynamics, and freezing of CaSiO3 liquid
Sign Up to like & getrecommendations! Published in 2021 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2021.03.015
Abstract: Abstract We present first principles predictions of the absolute entropy of a silicate liquid (CaSiO3) over a wide pressure-temperature range encompassing the Earth’s mantle (2000-6000 K, 0-270 GPa). The results are derived from molecular dynamics… read more here.
Keywords: dynamics freezing; casio3; liquid; entropy ... See more keywords
Possible H2O storage in the crystal structure of CaSiO3 perovskite
Sign Up to like & getrecommendations! Published in 2020 at "Physics of the Earth and Planetary Interiors"
DOI: 10.1016/j.pepi.2019.106412
Abstract: Abstract The lower mantle is believed to contain much less hydrogen (or H2O) because of the low storage capacity of the dominant mineral phases, such as bridgmanite and ferropericlase. However, possible hydrogen storage in the… read more here.
Keywords: storage; h2o storage; possible h2o; casio3 ... See more keywords
Comment on "Discovery of davemaoite, CaSiO3-perovskite, as a mineral from the lower mantle".
Sign Up to like & getrecommendations! Published in 2022 at "Science"
DOI: 10.1126/science.abo0882
Abstract: Tschauner et al. (Reports, 11 November 2021, p. 891) present evidence that diamond GRR-1507 formed in the lower mantle. Instead, the data support a much shallower origin in cold, subcratonic lithospheric mantle. X-ray diffraction data… read more here.
Keywords: lower mantle; comment discovery; discovery davemaoite; casio3 perovskite ... See more keywords
Ab initio calculations of uranium and thorium storage in CaSiO3-perovskite in the Earth’s lower mantle
Sign Up to like & getrecommendations! Published in 2017 at "American Mineralogist"
DOI: 10.2138/am-2017-5816
Abstract: Abstract Earth’s mantle convection is powered in part by the radiogenic heat released by the decay of 238U, 235U, 232Th, and 40K. We present ab initio calculations of uranium and thorium incorporation in CaSiO3-perovskite with… read more here.
Keywords: casio3 perovskite; lower mantle; casio3; uranium thorium ... See more keywords
Depth of formation of super-deep diamonds: Raman barometry of CaSiO3-walstromite inclusions
Sign Up to like & getrecommendations! Published in 2018 at "American Mineralogist"
DOI: 10.2138/am-2018-6184
Abstract: Abstract “Super-deep” diamonds are thought to have a sub-lithospheric origin (i.e., below ~300 km depth) because some of the mineral phases entrapped within them as inclusions are considered to be the products of retrograde transformation… read more here.
Keywords: inclusion; casio3; casio3 walstromite; super deep ... See more keywords
In Situ Growth of Ca2+-Based Metal–Organic Framework on CaSiO3/ABS/TPU 3D Skeleton for Methylene Blue Removal
Sign Up to like & getrecommendations! Published in 2020 at "Materials"
DOI: 10.3390/ma13194403
Abstract: The work reports a novel strategy for combining polymers and metal–organic frameworks (MOFs) into composites for adsorption applications. Calcium silicate (CaSiO3) was introduced into acrylonitrile butadiene styrene/thermoplastic polyurethane (ABS/TPU) alloy, and the CaSiO3/ABS/TPU skeleton was… read more here.
Keywords: adsorption; tpu skeleton; casio3; skeleton ... See more keywords
Crystal Structure Evolution of CaSiO3 Polymorphs at Earth’s Mantle Pressures
Sign Up to like & getrecommendations! Published in 2021 at "Minerals"
DOI: 10.3390/min11060652
Abstract: CaSiO3 polymorphs are abundant in only unique geological settings on the Earth’s surface and are the major Ca-bearing phases at deep mantle condition. An accurate and comprehensive study of their density and structural evolution with… read more here.
Keywords: evolution; casio3; casio3 polymorphs; earth ... See more keywords