Results 101 to 110 of about 3,716 (224)

Ball Milling Modification of Titanite Powders for Enhancing the Thermal Stability of Polypropylene Separators for Lithium-Ion Batteries

Sustainable Chemistry
This study presents the synthesis and ball-milling modification of titanite (CaTiSiO5) powders to enhance the thermal stability and performance of polypropylene (PP) separators for lithium-ion batteries (LIBs).
Mirza Mariela Ruiz-Ramirez, Balter Trujillo-Navarrete, Rosa María Félix-Navarro, Jassiel Rolando Rodríguez-Barreras, Luis Pérez-Cabrera, Arturo Zizumbo-López, Juan José Hinostroza-Mojarro   +6 more
doaj   +1 more source

Titanite Ores of the Khibiny Apatite-Nepheline-Deposits: Selective Mining, Processing and Application for Titanosilicate Synthesis

, 2018
Geological setting and mineral composition of (apatite)-nepheline-titanite ore from the Khibiny massif enable selective mining of titanite ore, and its processing with sulfuric-acid method, without preliminary concentration in flotation cells.
Marina V. Maslova, Victor N. Yakovenchuk, Ekaterina S. Shchukina, Anatoly I. Nikolaev, Gregory Yu. Ivanyuk, Gleb O. Samburov, Lidia G. Gerasimova   +6 more
core   +1 more source

High-Pressure Marbles from the Nahavand Area in the Sanandaj-Sirjan Metamorphic Belt, Iran [PDF]

Journal of Sciences, Islamic Republic of Iran, 2015
Marbles containing high-pressure mineral assemblage was found from the Sanandaj-Sirjan metamorphic belt in the Nahavand area in western Iran.  The high-pressure marbles occur as small bodies or lenses within pelitic schist layers and show compositional ...
J. Izadyar, N. Skandari
doaj  

Metasomatism and Mélange Development at the Conditions of Modern Deep Slow Slip: P‐T‐t Evolution of Metasomatic Rocks (Pimu'nga/Santa Catalina Island, CA)

Geochemistry, Geophysics, Geosystems
The subduction interface hosts megathrust earthquakes and ductile creep, is fluid‐rich and chemically dynamic, and produces metasomatic rocks that may host episodic tremor and slow slip (ETS).
W. Hoover, C. B. Condit, A. Moser, S. Mulcahy, P. C. Lindquist, V. E. Guevara   +5 more
doaj   +1 more source

East Greenland Caledonides: stratigraphy, structure and geochronology: Reconnaissance Pb-Pb dating of single mineral phases by the step-leaching method: results from the Caledonides of East Greenland [PDF]

Geological Survey of Denmark and Greenland Bulletin, 2004
Reconnaissance Pb-Pb step-leaching analyses have been carried out on garnet and kyanite from the Krummedal supracrustal sequence in East Greenland, yielding respectively Neoproterozoic and Caledonian ages.
Thrane, Kristine
doaj  

Emplacement of the Argyle diamond deposit into an ancient rift zone triggered by supercontinent breakup. [PDF]

Nat Commun, 2023
Olierook HKH, Fougerouse D, Doucet LS, Liu Y, Rayner MJ, Danišík M, Condon DJ, McInnes BIA, Jaques AL, Evans NJ, McDonald BJ, Li ZX, Kirkland CL, Mayers C, Wingate MTD.   +14 more
europepmc   +1 more source

Nanoparticles in titanite ore

Nanosystems: Physics, Chemistry, Mathematics, 2023
I.B. Dorosheva, A.A. Rempel, G.O. Kalashnikova, V.N. Yakovenchuk   +3 more
openaire   +1 more source

Synthesis of Ilmenite Nickel Titanite-Supported Carbon Nanofibers Derived from Polyvinylpyrrolidone as Photocatalyst for H₂ Production from Ammonia Borane Photohydrolysis. [PDF]

Polymers (Basel), 2023
Maafa IM, Zouli N, Abutaleb A, Yousef A, Qudsieh IY, Matar SM, Adam ASM, El-Halwany MM.   +7 more
europepmc   +1 more source

Interfaces in metamict titanite: the macroscopic mechanical properties after stepwise annealing

, 2013
Elastic material properties of metamict titanite (sample E2312) during thermally induced stepwise recrystallization are measured using nanoindentation. Changes of the elastic modulus (E) and the hardness (H) are related to increasing long-range order and
Bismayer, U., Beirau, T., Salje, E. K. H., Paulmann, C., Groat, L.A., Guglielmi, P., Malcherek, T., Schneider, G. A., Groat, L. A., Schneider, G.A., Malchereka, T.   +10 more
core   +1 more source

Magmatic surge requires two-stage model for the Laramide orogeny. [PDF]

Nat Commun, 2023
Schwartz JJ, Lackey JS, Miranda EA, Klepeis KA, Mora-Klepeis G, Robles F, Bixler JD.   +6 more
europepmc   +1 more source