Results 11 to 20 of about 227,062 (308)

Temporal and spatial evolution of a waxing then waning catastrophic density current revealed by chemical mapping [PDF]

, 2013
We reconstruct the behavior of a catastrophic sustained radial pyroclastic density current as it waxed then waned during its brief lifespan. By subdividing the deposit into 8 time slices using a chemical tracer, we show that the sustained current ...
Barry, Tiffany L., Branney, Michael J., Williams, Rebecca   +2 more
core   +1 more source

Multi-physics analysis of the galvanic corrosion of Mg-steel couple under the influence of time-dependent anisotropic deposition film

Journal of Magnesium and Alloys, 2021
The anisotropic deposit film formed during the galvanic corrosion can impede the mass transfer of the involved species, thereby affecting the electro-chemical behavior and the evolution of galvanic corrosion.
Kai Wang, Chenpei Li, Yanhui Li, Jinling Lu, Yueshe Wang, Xingqi Luo   +5 more
doaj   +1 more source

Channel incision into a submarine landslide on a Carboniferous basin margin, San Juan, Argentina: Evidence for the role of knickpoints

The Depositional Record, 2022
Emplacement of submarine landslides, or mass‐transport deposits, can radically reshape the physiography of continental margins, and strongly influence subsequent sedimentary processes and dispersal patterns.
Charlotte Allen, Luz E. Gomis‐Cartesio, David M. Hodgson, Jeff Peakall, Juan‐Pablo Milana   +4 more
doaj   +1 more source

Study on the influence of the deformation zones of the quarry sides on the rock mass movement [PDF]

E3S Web of Conferences, 2021
The article presents a study and analysis of the causes of deformation of the slopes and sides of the quarry indicates that the magnitude and nature of the deformation processes depend on the height of the ledge, the angle of slope of the slopes, the ...
Kadirov Vokhid, Karimov Sherzod, Qushshayev Uchqun, Sharapova Durdona   +3 more
doaj   +1 more source

Compound redistribution due to droplet evaporation on a thin polymeric film: theory [PDF]

, 2019
A thin polymeric film in contact with a fluid body may leach low-molecular-weight compounds into the fluid. If this fluid is a small droplet, the compound concentration within the liquid increases due to ongoing leaching in combination with the ...
Anton A. Darhuber, de Gennes P.-G., Paul van der Schoot, Thijs W. G. van der Heijden, Wei Y.   +4 more
core   +2 more sources

Predict sandstone distribution by integrated study of deformed shale using borehole image and seismic data, a case study from northern Gulf of Mexico

Petroleum Research, 2020
Many Upper Tertiary reservoirs from the Gulf of Mexico (GoM) are sandstones deposited either in channel-levee systems or lobe systems in the intra-slope deepwater environment.
W.W. Xu, B. Winkelman, T. Wilkinson, A. Kumar, L. Chen, R. Hayden, J. Gendur, R. Hearn, D. Shan, J. Meyer, J.A. Canas, O. Mullins   +11 more
doaj   +1 more source

Flow dynamics of Nankai Trough submarine landslide inferred from internal deformation using magnetic fabric

Geochemistry, Geophysics, Geosystems, 2014
Submarine landslide deposits in an active subduction zone were investigated by Integrated Ocean Drilling Program Expedition 333 as the “Nankai Trough Submarine Landslides History.” The expedition recovered a Pleistocene to Holocene sequence of stacked ...
Toshiya Kanamatsu, Kiichiro Kawamura, Michael Strasser, Beth Novak, Yujin Kitamura   +4 more
doaj   +1 more source

Anatomy of a Catastrophe: Reconstructing the 1936 Rock Fall and Tsunami Event in Lake Lovatnet, Western Norway

Frontiers in Earth Science, 2021
Rock falls and landslides plunging into lakes or small reservoirs can result in tsunamis with extreme wave run-ups. The occurrence of these natural hazards in populated areas have encouraged a recent sharp increase of studies that aim to mitigate their ...
Nicolas Waldmann, Kristian Vasskog, Kristian Vasskog, Guy Simpson, Emmanuel Chapron, Eivind Wilhelm Nagel Støren, Eivind Wilhelm Nagel Støren, Louise Hansen, Jean-Luc Loizeau, Atle Nesje, Daniel Ariztegui   +10 more
doaj   +1 more source

Design of a Solid Freeform Fabrication Diamond Reactor [PDF]

, 1990
Solid Freeform Fabrication (SFF) has progressed from the visualization aided stage of computer aided designs (CAD) to rapid prototyping of structural parts.
Marcus, Harris L., Thissell, W.Richards, Tompkins, James   +2 more
core   +1 more source

Combined On-Fault and Off-Fault Paleoseismic Evidence in the Postglacial Infill of the Inner-Alpine Lake Achensee (Austria, Eastern Alps)

Frontiers in Earth Science, 2021
The Eastern European Alps are characterized by slow active deformation with low- to moderate seismicity. Recurrence rates of severe earthquakes exceed the time span of historical documentation.
Patrick Oswald, Jasper Moernaut, Stefano C. Fabbri, Marc De Batist, Irka Hajdas, Hugo Ortner, Sebastian Titzler, Michael Strasser   +7 more
doaj   +1 more source