Results 111 to 120 of about 38,518,564 (300)
Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading
Advanced Engineering Materials, EarlyView.This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev +2 more
wiley +1 more source
Cities and the Environment, 2010 The purpose of this study is to test the hypothesis that access to parks in New York City is not equitable across racial and ethnic categories. It builds on previous research that has linked access to parks and open space with increased physical activity,
Keith K. Miyake +4 more
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Creative Commons for Educators and Librarians
, 2020 Contents: What is Creative Commons? -- Copyright Law -- Anatomy of a Creative Commons License -- Using Creative Commons Licenses and Creative Commons-Licensed Works -- Creative Commons for Librarians and EducatorsAbstract: "The authoritative source for ...
Creative Commons (Organization)
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Digital Commons Hits 1,000! [PDF]
, 2012 Daily Eagle posting about the first significant milestone achieved by Digital Commons at Brockport, 1000 ...
Myers, Kim L.
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Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys
Advanced Engineering Materials, EarlyView.An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi +5 more
wiley +1 more source
A Multi-Scalar Approach to Theorizing Socio-Ecological Dynamics of Urban Residential Landscapes
Cities and the Environment, 2011 Urban residential expansion increasingly drives land use, land cover and ecological changes worldwide, yet social science theories explaining such change remain under-developed.
Rinku Roy Chowdhury +6 more
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Solidarity in the Digital Commons
Wittel and Bachman explore solidarity in the field of the digital commons. In particular, they focus on two flagship projects of the digital commons, on the knowledge commons represented by Wikipedia and on the software commons represented by the open-source software movement. The main result of this chapter is surprising.
Andreas Wittel, Götz Bachmann
openaire +1 more source
Jefferson Digital Commons Quarterly Report: July-September 2013 [PDF]
, 2013 Jefferson Digital Commons quarterly report.
Kipnis, MSI, Daniel G.
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Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Urban Principles for Ecological Landscape Design and Maintenance: Scientific Fundamentals
Cities and the Environment, 2008 Urban ecology is a rapidly developing scientific discipline with great relevance to sustainable city design and management. Though several frameworks have been proposed in the last 10 years, urban ecology, as yet, has no complete, mature theory.
Steward T. A. Pickett, Mary L. Cadenasso
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