Results 71 to 80 of about 33,494 (250)

Hydrogen incorporation and retention in metamorphic olivine during subduction: Implications for the deep water cycle [PDF]

, 2018
Incorporation of hydrogen into metamorphic olivine during dehydration reactions in the subducting oceanic lithosphere provides a mechanism to replenish the deep mantle with water.
Elias D. Kempf, Kempf, Elias Dominik, Hermann, Jörg, Jörg Hermann, Kempf, Elias D.   +4 more
core   +2 more sources

THERMOBAROMETRY OF DEPLETED PERIDOTITES

Геодинамика и тектонофизика
An assessment was made of the possibility of using olivine thermobarometry for xenoliths of depleted peridotites from the Udachnaya pipe (Yakutia), represented by 76 megacrystalline dunites and 5 megacrystalline harzburgites.
L. N. Pokhilenko, V. N. Korolyuk, N. P. Pokhilenko   +2 more
doaj   +1 more source

A Perspective on Five‐Generation High‐Energy‐Density LiFePO4 Cathodes and Beyond: From Materials to Manufacturing

EcoEnergy, EarlyView.
This perspective examines the evolution toward fifth‐generation LiFePO4. Practical volumetric energy density depends on preserving ionic transport, electronic connectivity, mechanical integrity, and active‐material utilization across powder design and manufacturing.
Xia Huang, John Worsley, Thushan Pathirana, Xincheng Yang, Xiyue Peng, Bin Luo, Lianzhou Wang, Xiaobo Zhu   +7 more
wiley   +1 more source

Revealing the Assembly Design of a BYD 46120 LFP Cylindrical Cell Through Systematic Teardown Analysis

EcoEnergy, EarlyView.
The internal assembly design of a commercial BYD 46120 LFP cylindrical lithium‐ion battery was revealed through systematic mechanical teardown and multi‐scale analysis. Key features, including a tabless electrode architecture, engineered current‐collecting disks, separator‐core mandrel design, and electrolyte composition, are reconstructed to provide ...
Rae Hyeong Lee, Ji Han Park, Jin Yeong Choi, Jae Bin Park, Sang Hwan Son, Jin Hong Lee, Minjoon Park   +6 more
wiley   +1 more source

Olivine and his industrial uses [PDF]

, 2014
This thesis is focused on the minerals olivine group, and their bearing deposits and practical use in industry. Specifies the structural, chemical and physical properties of minerals and is a prominent member of the group of olivine, which are given ...
Novotný, Petr
core  

Fingerprints of Kamafugite-Like Magmas in Mesozoic Lamproites of the Aldan Shield: Evidence from Olivine and Olivine-Hosted Inclusions

, 2020
Mesozoic (125–135 Ma) cratonic low-Ti lamproites from the northern part of the Aldan Shield do not conform to typical classification schemes of ultrapotassic anorogenic rocks.
Andrey E. Izokh, Batanova, Valentina, Stepan P. Krasheninnikov, Chervyakovskiy, Vasiliy, Sobolev, Alexander, Izokh, Andrey, Batanova, Valentina G., Izokh, Andrey E., Chervyakovskiy, Vasiliy S., Krasheninnikov, Stepan P., Chervyakovskaya, Maria V., Kutyrev, Anton, Boris M. Lobastov, Chervyakovskaya, Maria, Chayka, Ivan F., Lobastov, Boris M., Maria V. Chervyakovskaya, Vasiliy S. Chervyakovskiy, Chayka, Ivan, Kutyrev, Anton V., Valentina G. Batanova, Lobastov, Boris, Ivan F. Chayka, Alkiviadis Kontonikas-Charos, Anton V. Kutyrev, Sobolev, Alexander V., Kontonikas-Charos, Alkiviadis, Alexander V. Sobolev, Krasheninnikov, Stepan   +28 more
core   +1 more source

Olivine bomb 01

, 2022
Olivine bombRock samples were kindly provided by the Geological Institute at RWTH Aachen University.
Maximilian Beeskow (13944336)
core   +1 more source

Severe Strain‐Induced Olivine‐Ringwoodite Transformation at Room Temperature: Key to Enigmas of Deep‐Focus Earthquake

Geophysical Research Letters
Deep‐focus earthquakes at 350–660 km are presumably caused by olivine‐spinel phase transformation (PT). This cannot, however, explain the observed high seismic strain rate, which requires PT to complete within seconds, while metastable olivine does not ...
F. Lin, V. I. Levitas, S. Yesudhas, A. Dhar, J. Smith   +4 more
doaj   +1 more source

Phosphorus Coupling Obfuscates Lithium Geospeedometry in Olivine

Frontiers in Earth Science, 2020
Lithium zoning in zircon and olivine provides a powerful record of crystal histories and magmatic processes in volcanic systems. Characterizing Li behavior in olivine is important because it is one of the few elements in basaltic systems that track short-
Kendra J. Lynn, Michael O. Garcia, Thomas Shea   +2 more
doaj   +1 more source

An olivine-clinopyroxene geothermometer

Contributions to Mineralogy and Petrology, 1976
The olivine-clinopyroxene (Fe-Mg partition) geothermometer of Powell and Powell (1974) was derived on the basis of clinopyroxene mixing parameters which imply a large miscibility gap in CaFeSi2O6-CaMgSi2O6-CaAl2SiO6 clinopyroxenes at 950° C. Application of the Powell and Powell thermometer in an empirical way (ignoring likely errors in mixing ...
openaire   +1 more source