Results 81 to 90 of about 29,426 (245)
John Brown University disaster shelter competition [PDF]
, 2017 John Brown University hosted the 6th annual Disaster Shelter Relief Competition in April 2017 for which the team built a prototype shelter and proposed a camp plan.
Anderson, Julia +5 more
core +1 more source
Advanced Functional Materials, EarlyView.MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan +16 more
wiley +1 more source
THE INFLUENCE OF SOME DEFECTS OF BRIDGE STRUCTURES ON THEIR OPERATIONAL DURABILITY
Nauka ta progres transportu, 2007 The drawbacks of organizational and technical means of bridge construction and operation in Ukraine are presented. A problem of the primary impact of hydroisolation and water-disposal on occurrence of defects in loadcarrying bridge structures is raised.
А. V. Bilchenko, O. H. Kislov
doaj
Innovative technological solutions to ensure the reliability of operated buildings
MATEC Web of Conferences, 2018 Subject: The purpose of this research work is to develop the most effective technological solution for underground waterproofing of operating structures with design features, as well as being in difficult and cramped conditions of nearby buildings ...
Sokova Serafima, Smirnova Nadezhda
doaj +1 more source
Advanced Functional Materials, EarlyView.A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang +7 more
wiley +1 more source
Deterioration of Bridge Deck Roadway Members. Part I: Site Investigations
The Baltic Journal of Road and Bridge Engineering, 2006 Bridge deck ancillary components such as surfacing, waterproofing, expansion joints, safety barriers, and drainage are important elements of highway bridges. These elements have an influence on either traffic safety and comfortability or the behaviour of
Zenonas Kamaitis
doaj
High-temperature, reusable surface insulation system [PDF]
, 1975 System is capable of withstanding extreme temperature environments ranging from -250 to 2300 F (116 K to 1543 K). System includes impervious, high-density, high-thermal-emittance outer coating which has low coefficient of thermal expansion matching that ...
core +1 more source
Advanced Functional Materials, EarlyView.Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth +8 more
wiley +1 more source
Applied Sciences, 2018 As opposed to asphalt emulsion waterproofing membrane, Synthetic Rubber Polymer Gel (SPRG) waterproofing materials are not heated prior to installation in concrete structures.
Dong Soo Ahn +3 more
doaj +1 more source
Environmental effects on space shuttle reusable surface insulation coated with reaction cured glass [PDF]
Sample titles of the space shuttle reusable surface insulation was subjected alternately to simulated mission heating and either real or simulated environmental exposure for up to 34 cycles. The coating cracked as a result of exposure to high temperature
Minster, J. E. +2 more
core +1 more source