Results 11 to 20 of about 169,081 (292)

Slab pull, slab weakening, and their relation to deep intra‐slab seismicity [PDF]

open access: yesGeophysical Research Letters, 2005
Subduction zone seismicity is highly variable. Great earthquakes occur at few subduction zones around the world, with significant variation in size and frequency of deep events. Interactions between overriding and subducting plates and slab pull strength for individual plates provide a framework for understanding these variations.
Bilek, Susan L.   +2 more
openaire   +5 more sources

Stagnant Slab: A Review [PDF]

open access: yesAnnual Review of Earth and Planetary Sciences, 2009
A stagnant slab is a subducted slab of oceanic lithosphere subhorizontally deflected above, across, or below the 660 km discontinuity. This phenomenon has now been widely recognized beneath subduction zones around the circum-Pacific and in the Mediterranean.
Fukao, Yoshio   +11 more
openaire   +5 more sources

Continuity development between precast beams using prestressed slabs, and its effect on flexure and shear [PDF]

open access: yes, 1989
Development of continuity between precast prestressed bridge girders by post-tensioning the insitu top slab In the regions of hogging moment is a relatively new technique which forms the basis for this research study.
Jayanandana, Aluthjage Don Chandrathilaka
core   +7 more sources

Vanadium microalloyed steel for thin slab casting and direct rolling [PDF]

open access: yes, 2005
Vanadium microalloyed steels with high yield strength (»600 MPa), good toughness and ductility have been successfully produced in commercial thin slab casting plants employing direct rolling after casting.
Mitchell, P.S., Baker, T.N., Li, Y.
core   +3 more sources

Complex anisotropy beneath the Peruvian flat slab from frequency-dependent, multiple-phase shear wave splitting analysis [PDF]

open access: yes, 2013
Flat or shallow subduction is a relatively widespread global occurrence, but the dynamics remain poorly understood. In particular, the interaction between flat slabs and the surrounding mantle flow has yet to be studied in detail.
Long, Maureen D., Eakin, Caroline M.
core   +1 more source

Experimental Investigation on Punching Behavior of Thick Reinforced Concrete Slabs

open access: yesArchives of Civil Engineering, 2013
The results of experimental test of nine thickset reinforced concrete slabs in punching are presented in the this paper. The aim of the tests was verification of the Eurocode EC 2 procedure, by which the ultimate shear stresses vRd,c depend on the ...
Urban T.   +3 more
doaj   +1 more source

Caracterização agronômica de plantas de morangueiro de terceiro ciclo de produção cultivadas em substrato

open access: yesRevista de Ciências Agroveterinárias, 2023
O morangueiro (Fragaria x ananassa Duchesne) é a principal pequena fruta produzida no Brasil. Essa pode ser cultivada em sistemas de cultivo no solo e/ou substrato, o que permite que esta planta possa ser utilizada por mais de um ciclo produtivo.
Katia Birgeier Baldin   +5 more
doaj   +1 more source

Bronze Age sundial from Prokletije (Montenegro) [PDF]

open access: yesArchaeoastronomy and Ancient Technologies, 2021
The article presents the results of a study of signs on a Bronze Age slab "Sun stone" discovered at the foot of Maja e Can in Volušnica massif (Prokletije National Park, Montenegro). Studies have shown that the slab is an analemmatic sundial.
Petricevic M.B., Vodolazhskaya L.N.
doaj   +1 more source

Slab underthrusting is the primary control on flat-slab size [PDF]

open access: yesScience Advances
Flat subduction, an intermittent phenomenon along active margins, arises from well-known causes, yet the mechanisms driving its expansion remain poorly understood. The prevailing view suggests that trenchward continental motion drives slab overthrusting, causing the flat slab to expand oceanward.
Guido M. Gianni   +5 more
openaire   +3 more sources

Modeling of Heat Flux in a Heating Furnace

open access: yesComputation, 2023
Modern heating furnaces use combined modes of heating the charge. At high heating temperatures, more radiation heating is used; at lower temperatures, more convection heating is used. In large heating furnaces, such as pusher furnaces, it is necessary to
Augustín Varga   +5 more
doaj   +1 more source

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