Now in Applied Mechanics
MEMS Vibrational Micro Power Generation
Micro-electromechanical (MEMS) vibrational energy harvesting devices are able to convert hundreds of micro watts of electrical power from mechanical vibrations in relatively low frequency environments. These low power levels are enough to transmit small amounts of data wirelessly for many applications. Creative MEMS designs are helping devices compensate for varying frequencies, amplitudes, and other real-world operational challenges as the technology matures.
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Knowledgebase
The 20th century was the age of synthetic plastics, for the materials that form so many durable and disposable products. In 1907, when the U.S. was importing 50 million pounds of shellac, processed from the extractions of parasitic Asian beetles, a young chemist looked for an alternative. He accidentally produced a mixture that could be molded and hardened into any shape. A mechanical engineer explains the discovery and never-ending evolution of plastic.
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Knowledgebase
Dr. J.N. Reddy is recognized with Honorary Membership in ASME for distinctive and pioneering contributions to research and education in applied and computational mechanics through the development of refined theories and as the author of well-received books on composite materials, continuum and applied mechanics, and computational methods.
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Groups
The Division of Applied Mechanics strives to foster the intelligent use of mechanics by engineers and to develop this science to serve the needs of the engineering community.
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