Results 11 to 20 of about 225,767 (306)

Applied scientific and systemic problems of the related ore-dressing plants interaction in the event of decommissioning the massif that separates their quarries [PDF]

open access: yes, 2020
Purpose. Determining the possible and substantiating expedient alternate design and engineering decisions regarding the stage of spacial union of the adjacent quarries belonging to various owners by mining the rock pillar between the No. 3 quarry of PJSC
Azarian, Volodymyr   +5 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

open access: yesJournal 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   +5 more
doaj   +1 more source

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

open access: yesE3S 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   +3 more
doaj   +1 more source

Design of a Solid Freeform Fabrication Diamond Reactor [PDF]

open access: yes, 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.   +2 more
core   +1 more source

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

open access: yesThe 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   +4 more
doaj   +1 more source

Composition depth profile analysis of electrodeposited alloys and metal multilayers: the reverse approach [PDF]

open access: yes, 2011
The reverse depth profile analysis is a recently developed method for the study of a deposit composition profile in the near-substrate zone. The sample preparation technique enables one to separate the deposit and a thin cover layer from its substrate ...
Bartók, András   +5 more
core   +1 more source

Sonochemically fabricated microelectrode arrays for biosensors. Part II. Modification with a polysiloxane coating [PDF]

open access: yes, 2004
A polymer modified sonochemically fabricated glucose oxidase microelectrode array with microelectrode population densities of up to 2.5 x 105 microelectrodes cm-2 is reported.
Collyer, Stuart D.   +3 more
core   +1 more source

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

open access: yesPetroleum 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   +11 more
doaj   +1 more source

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

open access: yesFrontiers 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   +10 more
doaj   +1 more source

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

open access: yesGeochemistry, 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   +4 more
doaj   +1 more source

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