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Julia-greer
Tiny Lattices with Enormous Potential

02-18-15

Professor Julia Greer’s work on nanolattices is part of the 2015 MIT Technology Review’s 10 Breakthrough Technologies List. The list identifies the ten milestones from the past year that solve difficult problems or create powerful new ways of using technology. Professor Greer was selected for her work on nanomaterials and specifically “materials whose structures can be precisely tailored so they are strong yet flexible and extremely light.” [Learn more]

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Nae
Four Caltech Professors Elected to the National Academy of Engineering

02-05-15

Professors Harry AtwaterMorteza GharibGuruswami Ravichandran, and Robert Grubbs have been elected to the National Academy of Engineering (NAE). Professor Atwater was elected for contributions to plasmonics. Professor Gharib was elected for contributions to fluid flow diagnostics and imagery, and engineering of bioinspired devices and phenomena. Professor Ravichandran was elected for contributions to mechanics of dynamic deformation, damage, and failure of engineering materials. Professor Grubbs was elected for developments in catalysts that have enabled commercial products. [Caltech story]

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Tags: Harry Atwater Morteza Gharib Guruswami Ravichandran Robert Grubbs Dan Goebel Graeme Stephens Vigor Yang APhMS GALCIT MedE MCE National Academy of Engineering honors

Michael-ortiz
Professor Ortiz Receives the Timoshenko Medal

01-28-15

Michael Ortiz, Frank and Ora Lee Marble Professor of Aeronautics and Mechanical Engineering, has been selected to receive the American Society of Mechanical Engineers (ASME) Timoshenko Medal “for seminal, groundbreaking and creative contributions, particularly in the creation of the quasi continuum method, the formulation of an incremental variational principle to predict dislocation structures, the development of modeling fragmentation with cohesive models, and the formulation of integrators for elastoplastic materials and variational time integrators."

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Kaushik-bhattacharya
Professor Bhattacharya Receives the Warner T. Koiter Medal

01-28-15

Kaushik Bhattacharya, Howell N. Tyson, Sr., Professor of Mechanics and Professor of Materials Science as well as Executive Officer for Mechanical and Civil Engineering, has been selected to receive the American Society of Mechanical Engineers (ASME) Warner T. Koiter Medal. He is receiving the medal, “for the development of novel, rigorous, and predictive methods for the multiscale behavior of modern engineering materials at scales ranging from the sub-atomic to the polycrystal, with special focus on multi-functional materials”.

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Raichlen-fred
Professor Fredric Raichlen Passes Away

12-16-14

Fredric Raichlen, Professor of Civil and Mechanical Engineering, Emeritus, passed away on December 13, 2014 at age 82. He was an expert on the mechanics of tsunamis, the waves created by underwater earthquakes, volcanic eruptions, and other geologic events. He was also one of the founding faculty members of Caltech's doctoral program in environmental engineering science. [Caltech Obituary] [ENGenious profile of Prof. Raichlen’s student]

Tags: Fredric Raichlen MCE ESE EAS history

Julia-greer
Professor Greer Receives Robert W. Cahn Best Paper Prize

12-11-14

Julia R. Greer, Professor of Materials Science and Mechanics, and graduate student Lucas R. Meza’s paper entitled “Mechanical characterization of hollow ceramic nanolattices” is the winner of the 2014 Journal of Materials Science Robert W. Cahn Best Paper Prize. The prize recognizes a truly exceptional original research paper published in the journal in a particular calendar year. The winning paper is selected from the twelve finalists by a panel of distinguished materials scientists

Tags: Julia Greer Lucas Meza APhMS MCE MedE honors

Guruswami-ravichandran
Professor Ravichandran Receives the Warner T. Koiter Medal

11-20-14

Guruswami (Ravi) Ravichandran, John E. Goode, Jr. Professor of Aerospace and Professor of Mechanical Engineering, as well as Director of GALCIT, has been awarded the American Society of Mechanical Engineers (ASME) Warner T. Koiter Medal. He received the medal, “for outstanding scientific, engineering, and mentoring contributions in the areas of ultra-high strain rate mechanics of ceramics and metals, and pioneering and innovative experiments to advance our understanding of coupled phenomena in the fields of smart materials and cellular mechanics.”

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Austin-minnich
Heat Transfer Sets the Noise Floor for Ultrasensitive Electronics

11-10-14

Austin Minnich, Assistant Professor of Mechanical Engineering and Applied Physics, and colleagues have identified a source of electronic noise that could affect the functioning of instruments operating at very low temperatures, such as devices used in radio telescopes and advanced physics experiments. The team's findings also suggest that it may be possible to develop engineering strategies to make phonon heat transfer more efficient at low temperatures. For example, one possibility might be to change the design of transistors so that phonon generation takes place over a broader volume. "If you can make the phonon generation more spread out, then in principle you could reduce the temperature rise that occurs," Professor Minnich says. "We don't know what the precise strategy will be yet, but now we know the direction we should be going. That's an improvement." [Caltech release]

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Ares-rosakis
Professor Rosakis Elected to Academia Europaea

11-03-14

Ares J. Rosakis, Theodore von Karman Professor of Aeronautics and Mechanical Engineering as well as the Otis Booth Leadership Chair of the Division of Engineering and Applied Science, has been elected to the Academy of Europe (Academia Europaea) in the section of Physics and Engineering Sciences. The Academia Europaea was founded in 1988 and is an organization of eminent, individual scholars from across the continent of Europe. The 3000 members cover a wide range of academic disciplines including the humanities, social, physical and life sciences as well as mathematics, engineering and medicine. In addition to Professor Ares Rosakis, Caltech's Provost Edward Stolper, the Institute's past president David Baltimore, and Professor Alexander Varshavsky are members of the Academy.

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Josette-bellan
Dr. Josette Bellan Receives JPL Magellan Award for Excellence

10-22-14

Josette Bellan, Caltech Visiting Associate in Mechanical and Civil Engineering as well as Senior Research Scientist at the Jet Propulsion Laboratory (JPL), has received the Magellan Award for Excellence for the development of new Large Eddy Simulation methodologies for particle laden and supercritical mixing layers. The Magellan Award is the highest JPL award presented to an individual for her scientific or technical accomplishments.

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Department of Mechanical and Civil Engineering