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Four EAS Faculty Receive Named Chairs

12-14-11

Professors James (Jim) L. Beck, Sossina M. Haile, Melany L. Hunt, and Rob Phillips have received named chairs.  Jim Beck has been named the George W. Housner Professor of Engineering and Applied Science.  Sossina Haile has been named the Carl F Braun Professor of Materials Science and Chemical Engineering. Melany Hunt has been named the William R. Kenan, Jr. Professor of Mechanical Engineering. Rob Phillips has been named the Fred and Nancy Morris Professor of Biophysics and Biology.

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Light as a Feather, Stiffer Than a Board

11-18-11

Julia R. Greer, Assistant Professor of Materials Science and Mechanics, and colleagues have developed the world’s lightest solid material, with a density of 0.9 milligrams per cubic centimeter. The new material, called a micro-lattice, relies, on a lattice architecture: tiny hollow tubes made of nickel-phosphorous are angled to connect at nodes, forming repeating, asterisklike unit cells in three dimensions. "We're entering a new era of materials science where material properties are determined not only by the microscopic makeup of the material but also by the architecture of the constituents," Greer says. [Caltech Feature]

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Number One Engineering and Technology University

10-14-11

For the second year the Times Higher Education world university rankings has ranked Caltech as number one in the subject of  engineering and technology. [View Rankings] [Caltech Feature]

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Professor Burdick Receives Popular Mechanics Award

10-12-11

Joel W. Burdick, Professor of Mechanical Engineering and Bioengineering, and colleagues are recipients of a 2011 Breakthrough Award by Popular Mechanics for their work that helped a paralyzed man stand. The Breakthrough Innovator Awards are in recognition of "innovators whose inventions will make the world smarter, safer, and more efficient in the years to come." [Popular Mechanics Article] [Caltech Feature]

Tags: Joel Burdick Popular Mechanics MCE MedE health

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Professor Greer Receives Sia Nemat-Nasser Early Career Award

10-07-11

Julia R. Greer, Assistant Professor of Materials Science and Mechanics, has been selected by the American Society of Mechanical Engineers (ASME) Materials Division Executive Committee to receive the 2011 Sia Nemat-Nasser Early Career Award for her research contributions in “physical origins of size-dependent mechanical properties in nano-scale solids”.

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Professor Shepherd Wins Literature Award for Outstanding Technical Paper

08-08-11

Joseph E. Shepherd, C. L. "Kelly" Johnson Professor of Aeronautics and Professor of Mechanical Engineering, and colleague Kazuaki Inaba have received the 2011 G.E.O. Widera Literature Award for their paper entitled Flexural Waves in Fluid-filled Tubes Subject to Axial Impact.  This award is given annually to one outstanding technical paper published in the ASME Journal of Pressure Vessel Technology. [Read the Paper]

Tags: Joseph Shepherd Kazuaki Inaba GALCIT MCE honors

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Cell-phone Medical Devices

08-08-11

Mani Chandy, Simon Ramo Professor and Professor of Computer Science; Deputy Chair for Education, and Julian J. Bunn, Principal Computational Scientist at CACR, are working with a group of Summer Undergraduate Research Fellowships (SURF) in CMS, EE, and MCE to building a collection of medical devices that can be connected to a cell phone. "We want to exploit cell-phone technology and the Internet to provide inexpensive health-care tests for the poor in remote rural villages," says Chandy. [Caltech Feature]

Tags: Kanianthra Chandy Julian Bunn SURF CMS EE MCE health research highlights

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Professor Andrade Recognized by the National Assembly of Ecuador

07-14-11

José E. Andrade, Associate Professor of Civil and Mechanical Engineering, will receive the Dr. Vicente Rocafuerte medal, for scientific and research accomplishments, from the National Assembly of the Republic of Ecuador

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Compaction Bands in Sandstone are Permeable

06-06-11

José E. Andrade, Associate Professor of Civil and Mechanical Engineering, and colleagues have analyzed X-ray images of Aztec sandstone and revealed that compaction bands are actually more permeable than earlier models indicated. Their paper provides the first permeability calculations based on actual rock samples taken directly from the field in the Valley of Fire, Nevada. They conclude that these formations are not as impermeable as previously believed, and that therefore their ability to trap fluids—like oil, gas, and CO2—should be measured based on 3D images taken from the field. [Caltech Press Release]

Tags: José Andrade MCE energy research highlights

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S.O.S.! Surviving The Big Quake

06-06-11

Swaminathan Krishnan, Assistant Professor of Structural Engineering and Geophysics, is featured in an American Institute of Physics Discoveries and Breakthroughs Inside Science video to increase awareness about and appreciation for earthquakes.  [Watch the video

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Department of Mechanical and Civil Engineering