Now in Nanotechnology
Greener Aersopace with Nanotechnology
Nanotechnology may develop defect-free aluminum alloys and carbon-nanotube–reinforced polymer composites for lightweight aircraft fuselages that increase performance and passenger safety while saving significant money. The theoretical strength of a nanostructured aluminum alloy can be 100 times greater than ordinary alloys. Nanocomposites may be resistant to fracture and fatigue.
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Knowledgebase
A new generation of nanotechnology therapies are fighting cancer. Mechanical engineering and engineering mechanics at the nanoscale is aiding early and accurate oncological diagnosis and treatment. Structural mechanics has entered cancer diagnostics (such as arrays of micromachined cantilever beams). Solid and fluid mechanics have entered cancer therapy to overcome internal hydrostatic pressure distributions that oppose the transport of therapeutic drugs.
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Knowledgebase
For certain applications, mechanical springs are superior to electrochemical batteries: a spring’s stored energy can be released quickly, with high power density. Springs also store energy without leakage, and are robust over wide temperatures. Advanced nanoscale materials offer new options for high-performance springs: those with both high material stiffness (like high-carbon steel) and high deformability (like rubber).
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Groups
Dedicated to the advancement of nanotechnology. Welcoming engineers, scientists, finance and business professionals, government leaders, and students.
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Applied Mechanics Division (AMD)
Energy and Technology Management Group (ETMG)
Committee on Power Boilers