Dislocations and plastic deformation in MgO crystals: a review
This review paper focuses on dislocations and plastic deformation in magnesium oxide
crystals. MgO is an archetype ionic ceramic with refractory properties which is of interest in …
crystals. MgO is an archetype ionic ceramic with refractory properties which is of interest in …
Dehydration-driven stress transfer triggers intermediate-depth earthquakes
Abstract Intermediate-depth earthquakes (30–300 km) have been extensively documented
within subducting oceanic slabs, but their mechanics remains enigmatic. Here we decipher …
within subducting oceanic slabs, but their mechanics remains enigmatic. Here we decipher …
Femtosecond visualization of hcp-iron strength and plasticity under shock compression
Iron is a key constituent of planets and an important technological material. Here, we
combine in situ ultrafast x-ray diffraction with laser-induced shock compression experiments …
combine in situ ultrafast x-ray diffraction with laser-induced shock compression experiments …
Laboratory earthquakes triggered during eclogitization of lawsonite-bearing blueschist
The origin of intermediate-depth seismicity has been debated for decades. A substantial
fraction of these events occurs within the upper plane of Wadati–Benioff double seismic …
fraction of these events occurs within the upper plane of Wadati–Benioff double seismic …
Deformation behavior across the zircon-scheelite phase transition
The pressure effects on plastic deformation and phase transformation mechanisms of
materials are of great importance to both Earth science and technological applications …
materials are of great importance to both Earth science and technological applications …
The large volume press facility at ID06 beamline of the European synchrotron radiation facility as a High Pressure-High Temperature deformation apparatus
J Guignard, WA Crichton - Review of Scientific Instruments, 2015 - pubs.aip.org
We report here the newly developed deformation setup offered by the 20MN (2000T) multi-
anvil press newly installed at sector 7 of the European synchrotron radiation facility, on the …
anvil press newly installed at sector 7 of the European synchrotron radiation facility, on the …
Rheology of hexagonal close‐packed (hcp) iron
Y Nishihara, S Doi, N Tsujino… - Journal of …, 2023 - Wiley Online Library
The viscosity of hexagonal close‐packed (hcp) Fe is a fundamental property controlling the
dynamics of the Earth's inner core. We studied the rheology of hcp‐Fe using high‐pressure …
dynamics of the Earth's inner core. We studied the rheology of hcp‐Fe using high‐pressure …
Strength and deformation of zircon at crustal and mantle pressures
Strength and deformation microstructure of zircon were investigated to 32 GPa at room
temperature using a diamond anvil cell (DAC). The obtained X‐ray diffraction data were …
temperature using a diamond anvil cell (DAC). The obtained X‐ray diffraction data were …
The effect of pressure and Mg‐content on ilmenite rheology: implications for lunar cumulate mantle overturn
The viscosity of ilmenite is an important parameter that is thought to have influenced the
thermal and chemical evolution of the lunar cumulate mantle. We conduct deformation …
thermal and chemical evolution of the lunar cumulate mantle. We conduct deformation …
[HTML][HTML] Deformation T-Cup: A new multi-anvil apparatus for controlled strain-rate deformation experiments at pressures above 18 GPa
SA Hunt, DJ Weidner, RJ McCormack… - Review of Scientific …, 2014 - pubs.aip.org
A new multi-anvil deformation apparatus, based on the widely used 6-8 split-cylinder,
geometry, has been developed which is capable of deformation experiments at pressures in …
geometry, has been developed which is capable of deformation experiments at pressures in …