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Latest Solid mechanics Stories

2012-12-14 12:27:50

When materials are stressed, they eventually change shape. Initially these changes are elastic, and reverse when the stress is relieved. When the material's strength is exceeded, the changes become permanent. This could result in the material breaking or shattering, but it could also re-shape the material, such as a hammer denting a piece of metal. Understanding this last group of changes is the focus of research from a team including Carnegie's Ho-kwang "Dave" Mao. Their breakthrough...

Harnessing Power By Funneling Solar Energy
2012-11-26 12:53:51

Michael Harper for redOrbit.com — Your Universe Online The concept is a simple one, borrowing from some very elementary principles. For instance, everyone knows the best way to capture and contain the most of an element or substance is with a funnel. These cones make it easier to put oil in our cars or fill small glass shakers from a larger bag of sugar. Now, some MIT engineers have worked out a computational model which shows how solar energy can be more or less funneled...

2012-09-20 16:00:01

NASA's first mobile application and software that models the behavior of earthquake faults to improve earthquake forecasting and our understanding of earthquake processes are co-winners of NASA's 2012 Software of the Year Award. The award recognizes innovative software technologies that significantly improve the agency's exploration of space and maximize scientific discovery on Earth. Software engineers at NASA's Ames Research Center in Moffett Field, Calif., developed the NASA App for...

2012-09-06 23:01:30

Plagued by a life ruled by the stress of a birth-defect, surviving abuse, alcoholism, and unemployment, author Richard Murphy dug deep into his source of strength, and found inspiration to carry on and overcome stress. After years of studying, under martial art masters and native elders as well as through life´s experiences, Murphy felt driven to educate people about the strength they have within themselves. His methods can be found in his book, Change Your Stress: Restore Your Freedom...

2011-08-31 12:40:00

Joseph Federico, VP of NJ Micro Electronic Testing, NJ, Announced Expansion of Its Laboratory Testing Services to Include Tensile Testing Clifton, NJ (PRWEB) August 31, 2011 Joseph Federico, Vice President of NJ Micro Electronic Testing, is proud to announce the expansion of its laboratory testing services to include tensile testing for a spectrum of materials before the product is used in industry. This testing will provide vital data on elongation, yield point, modulus and tensile...

2011-08-29 20:36:07

Rice University researchers surprised to see twin-induced brittle-like fractures in gold nanowires Thin gold wires often used in high-end electronic applications are wonderfully flexible as well as conductive. But those qualities don't necessarily apply to the same wires at the nanoscale. A new study from Rice University finds gold wires less than 20 nanometers wide can become "brittle-like" under stress. It appears in the journal Advanced Functional Materials. The paper by Rice...

2011-08-09 07:30:00

DENVER, Aug. 9, 2011 /PRNewswire/ -- The American Psychological Association says stress costs corporations $300 billion a year in absences, medical costs, lost productivity and turnover. But this doesn't have to happen. "You perceive situations as threatening every day. You forgot you have the ability to shift your perceptions and your reactions to any situation which makes all of the difference in the outcome," says stress relief expert Lauren E. Miller, who recently launched her 4th...


Latest Solid mechanics Reference Libraries

Computational Mechanics (journal)
2012-06-04 15:29:14

Computational Mechanics is a scientific journal founded in 1986 and published monthly by Springer. The journal covers all aspects of computational mechanics and reports original research in the field. It focuses on areas that involve the rational application of mechanics, mathematics, and numerical methods in the practice of modern engineering. Areas covered include solid and structural mechanics, multi-body system dynamics, constitutive modeling, inelastic and finite deformation response,...

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  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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