Results 21 to 30 of about 2,888,981 (203)
Frontiers in Earth Science, 2022 Carbonate minerals as a dominant carbon host can be transported to the Earth’s deep interior via subduction of the oceanic lithosphere, and their physicochemical behavior potentially has a significant influence on the compositional heterogeneity and ...
Haiying Hu +6 more
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Thermodynamic properties of liquid mercury to 520 K and 7 GPa from acoustic velocity measurements [PDF]
, 2013 Ultrafast acoustics measurements on liquid mercury have been performed at high pressure and temperature in diamond anvils cell using picosecond acoustic interferometry.
Ayrinhac, S. +7 more
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High-pressure and high-temperature synthesis of heavy lanthanide sesquisulfides Ln2S3 ( Ln=Yb and Lu) [PDF]
, 2018 Detailed pressure-temperature phase diagrams of heavy lanthanide sesquisulfides Ln2S3 (Ln = Yb and Lu) have been investigated by in-situ x-ray diffraction experiments under high pressure and high temperature using synchrotron radiation and multi-anvil ...
HIGO Yuji +8 more
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An investigation into the role of time-dependent cohesion in interseismic fault restrengthening
Scientific Reports, 2019 Earthquakes typically exhibit recurrence times that far exceed time-scales attainable in a laboratory setting. To traverse the temporal gap between the laboratory and nature, the slide-hold-slide test is commonly employed as a laboratory analogue for the
M. P. A. van den Ende, A. R. Niemeijer
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Frontiers in Earth Science, 2022 It has been demonstrated that the matters in the earth’s interior are subjected to isotropic hydrostatic pressure and are also extensively superimposed by the differential stress.
Dongsheng Ren, Dongsheng Ren, Heping Li
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Thermal equation of state of the main minerals of eclogite: Constraining the density evolution of eclogite during the delamination process in Tibet [PDF]
Solid Earth, 2022 Tibet, which is characterized by collisional orogens, has undergone the process of delamination or convective removal. The lower crust and mantle lithosphere appear to have been removed through delamination during orogenic development.
Z. Ye +7 more
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Tellurium Hydrides at High Pressures: High-Temperature Superconductors [PDF]
Physical Review Letters, 2016 Observation of high-temperature superconductivity in sulfur hydrides at megabar pressures has generated an irresistible wave on searching for new superconductors in other compressed hydrogen-rich compounds. An immediate effort is towards exploration of the relevant candidate of tellurium hydrides, where tellurium is isoelectronic to sulfur but it has a
Zhong, Xin +8 more
openaire +3 more sources
AIP Advances, 2016 The Raman spectroscopy of natural molybdenite powder was investigated at simultaneous conditions of high temperature and high pressure in a heatable diamond anvil cell (DAC), to obtain the temperature and pressure dependence of the main Raman vibrational
JianJun Jiang +4 more
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Block and malleable arsenopyrite hot-pressure sintering: applied implications
Journal of Materials Research and Technology, 2020 A hot-pressure technique was used to sinter block-shaped, malleable, and compact arsenopyrite, based on the purified natural material. The results show that 500 °C and 1.0 GPa are the optimum temperature and pressure conditions, while at temperatures ...
Kai Zheng +4 more
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Highly responsive ground state of PbTaSe$_2$: structural phase transition and evolution of superconductivity under pressure [PDF]
, 2017 Transport and magnetic studies of PbTaSe$_2$ under pressure suggest existence of two superconducting phases with the low temperature phase boundary at $\sim 0.25$ GPa that is defined by a very sharp, first order, phase transition.
Besser, Matthew +15 more
core +5 more sources