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Experimental Investigation of Microstructural Effects on Deformation and Fracture Mechanisms in Nanostructured Metallic Materials
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07 Jan 2011 | Poster | Contributor(s): Samantha Daly, Adam Kammers
Ultra-fine-grained (UFG) metals possess grain sizes on the order of hundreds of nanometers and display a remarkable capacity for high strength, high ductility, and enhanced superplasticity. This...
Evaluation of Ground Rupture Effects on Critical Lifelines
23 Aug 2010 | Active Documents | Contributor(s): Thomas Denis O'Rourke
This research addresses a fundamental problem affecting all underground lifelines, namely the effects of large differential ground deformation on buried pipeline and conduit performance. Cornell...
02 Aug 2010 | Learning Objects
Students learn about stress and strain by designing and building beams using polymer clay. They compete to find the best beam strength to beam weight ratio, and learn about the trade-offs...