Results 51 to 60 of about 7,059,277 (238)

Study on Bearing Capacity of H-Shaped Steel Used in Offshore Structure Considering Local Random Pitting Damage

open access: yesBuildings
Corrosion damage is an important factor causing structural failure in offshore structures. In order to study the effect of local corrosion on the bearing property of H-shaped steel used in offshore structures, the rig substructure on an offshore platform
Jinmei Liu   +3 more
doaj   +1 more source

Dynamic Response of Drill Floor to Fire Subsequent to Blowout

open access: yes한국해양공학회지, 2020
Explosions and fires on offshore drilling units and process plants, which cause loss of life and environmental damage, have been studied extensively. However, research on drilling units increased only after the 2010 Deepwater Horizon accident in the Gulf
Teak-Keon Kim   +2 more
doaj   +1 more source

The operation of the cone shell blocks of offshore structures under ice impact

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2020
The prospects for the development of the Azov-Black sea region of the Russian Federation are primarily related to the development of the deep-water part of the Black Sea. In general, the forecast hydrocarbon resources are estimated at 1,5-2,4 trillion m3
A. Yu. Fursov
doaj   +1 more source

Multiscale Design of Anion Exchange Membrane‐Based Seawater Electrolysis for Sustainable Hydrogen Production

open access: yesAdvanced Energy Materials, EarlyView.
Direct seawater electrolysis using anion exchange membranes is emerging as a promising route for sustainable hydrogen production. This review summarizes multiscale design strategies from seawater chemistry and OER–ClER selectivity to catalysts, membranes, MEAs, cells, stacks, and system integration, providing a roadmap toward selective, durable, and ...
Chiho Kim   +7 more
wiley   +1 more source

In-situ tests on sinking and lifting on offshore steel-bucket foundation with multi-bay

open access: yesYantu gongcheng xuebao, 2020
The concrete bucket foundation structure is a new structure with high efficiency, energy saving, green environmental protection, which has been widely used in the construction of breakwater.
CAO Yong-yong
doaj   +1 more source

On the arrangement of a small scale field experiment of a spar-type support for offshore wind turbine

open access: yes, 2015
Publisher Copyright: © 2015 Taylor & Francis Group, London.The aim of this work is to investigate the dynamic behavior of a spar-type support for offshore wind turbines under the action of irregular waves in ultimate design conditions.
V Nava   +7 more
core   +1 more source

Electric Double Layer Engineering Induces O‐Down Interfacial Water Reorientation for Efficient and Long‐Term Seawater Electrolysis

open access: yesAdvanced Energy Materials, EarlyView.
The additive EDTMPS inhibits hydroxides deposition by chelating with Ca2+/Mg2+. It also disrupts the hydrogen bond network of interfacial water and expands the thickness of electric double layer, promoting more free water to flip into adsorbable O‐down configuration.
Tongzhou Li   +7 more
wiley   +1 more source

Immigration detention centers as torturing environments: Ethical reckonings, radical refusals, and implications for a psychology of resistance

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This paper examines psychologists' ethical dilemmas in immigration detention centers. Using critical psychology, border, and detention scholarship, it highlights psychologists' historical complicity in state violence, from the U.S. Enhanced Interrogation Program to current border regimes.
Francesca Esposito   +6 more
wiley   +1 more source

Sph simulation of water waves and impact with a rigid offshore structure in a 2d flume

open access: yes, 2021
Reliable offshore structural design deserves proper definition of the loads that a structure must bear during the life cycle. The characterization of the wave-induced action plays a key role in this context.
Manenti S., Salis N., Reali A., Luo M.
core  

Information systems offshore outsourcing: a descriptive analysis [PDF]

open access: yes, 2006
Purpose - The present paper has as its aim to deepen in the study of Information Systems Offshore Outsourcing, proposing three essential steps to make this decision: weighing up the advantages and risks of Offshore Outsourcing; analysing the taxonomy of ...
Gascó, José L.   +2 more
core   +1 more source

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