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  • Mar
    1

    MSE Fine Lecture:Mark Asta

    Department of Materials Science and Engineering

    4:00 PM L361 Technological Institute

    EVENT DETAILS

    The Department of Materials Science and Engineering welcomes you to its 7th Annual Fine Lecture.

    Mark Asta
    Location
    : Tech L361, 4:00pm

    “Twinning in HCP Metals: Anomalous Energetics and How They May Be Useful–

    In my last meeting with Professor Fine I entered his office to find him staring at a ball and stick model that he had built of a deformation twin in an hcp structure. He explained to me how he had some ideas about how these defects behaved in Mg alloys based on simple geometrical principles. This talk will highlight very recent work that we have undertaken applying first-principles density-functional-theory calculations in the study of the energetics of deformation twins in hcp transition metals, a class of materials that find widespread use in applications spanning aerospace to nuclear to biomedical devices.
    Systematic studies of twin-boundary energetics show clear trends with the filling of the d band, with anomalous behavior discovered near the middle of the transition-metal series. These anomalies correlate with experimental observations on deformed hcp rhenium that are shown to be unusual for hcp metals. We speculate how these findings might impact design of new refractory materials, and show some preliminary results in this direction. Further, we show that the origin of the anomalous behavior stems from the nature of the local atomic geometry in the twin boundary planes. Had we taken the time to visualize the structures in the style of Professor Fine, we could have appreciated the effect much earlier.

    Biography:
    Professor Asta received his PhD in an interdisciplinary Materials Physics program from the University of California, Berkeley, in 1993. He subsequently joined Sandia National Laboratories at Livermore, CA, as a postdoctoral researcher and then as a senior member of technical staff beginning in 1995. He joined the faculty of the Department of Materials Science and Engineering, Northwestern University, as an Associate Professor in 2000. In 2005 he joined the University of California, Davis, as a full Professor in the Department of Chemical Engineering and Materials Science, where he served as vice-chair from 2008-2009. In 2010 he joined the Department of Materials Science and Engineering (MSE) at the University of California, Berkeley, and the Lawrence Berkeley National Lab. In 2012 he was appointed Department Chair of MSE at Berkeley, and in 2015 he was named the Arthur C. and Phyllis G. Oppenheimer Professor in Advanced Materials Analysis.

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    TIME Tuesday, March 1, 2016 at 4:00 PM - 5:00 PM

    LOCATION L361 Technological Institute    map it

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    CONTACT Molli Connell    MBConnell@northwestern.edu EMAIL

    CALENDAR Department of Materials Science and Engineering

  • Apr
    22

    MSE Resource Center Open Lab Sessions

    Department of Materials Science and Engineering (MatSci)

    10:00 AM 2036, Cook Hall

    EVENT DETAILS

    TIME Monday, April 22, 2024 at 10:00 AM - 11:00 AM

    LOCATION 2036, Cook Hall    map it

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    CONTACT Wade Tischhauser    wade@northwestern.edu EMAIL

    CALENDAR Department of Materials Science and Engineering (MatSci)

  • Apr
    25

    MSE Resource Center Open Lab Sessions

    Department of Materials Science and Engineering (MatSci)

    10:00 AM 2036, Cook Hall

    EVENT DETAILS

    TIME Thursday, April 25, 2024 at 10:00 AM - 11:00 AM

    LOCATION 2036, Cook Hall    map it

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    CONTACT Wade Tischhauser    wade@northwestern.edu EMAIL

    CALENDAR Department of Materials Science and Engineering (MatSci)

  • Apr
    29

    MSE Resource Center Open Lab Sessions

    Department of Materials Science and Engineering (MatSci)

    10:00 AM 2036, Cook Hall

    EVENT DETAILS

    TIME Monday, April 29, 2024 at 10:00 AM - 11:00 AM

    LOCATION 2036, Cook Hall    map it

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    CONTACT Wade Tischhauser    wade@northwestern.edu EMAIL

    CALENDAR Department of Materials Science and Engineering (MatSci)

  • May
    2

    MSE Resource Center Open Lab Sessions

    Department of Materials Science and Engineering (MatSci)

    10:00 AM 2036, Cook Hall

    EVENT DETAILS

    TIME Thursday, May 2, 2024 at 10:00 AM - 11:00 AM

    LOCATION 2036, Cook Hall    map it

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    CONTACT Wade Tischhauser    wade@northwestern.edu EMAIL

    CALENDAR Department of Materials Science and Engineering (MatSci)

  • May
    6

    MSE Resource Center Open Lab Sessions

    Department of Materials Science and Engineering (MatSci)

    10:00 AM 2036, Cook Hall

    EVENT DETAILS

    TIME Monday, May 6, 2024 at 10:00 AM - 11:00 AM

    LOCATION 2036, Cook Hall    map it

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    CONTACT Wade Tischhauser    wade@northwestern.edu EMAIL

    CALENDAR Department of Materials Science and Engineering (MatSci)

  • May
    8

    Extending Care: A Conversation about Conservation and Futurity

    Block Museum of Art

    6:00 PM Block Museum of Art, Mary and Leigh

    EVENT DETAILSmore info

    TIME Wednesday, May 8, 2024 at 6:00 PM - 7:30 PM

    LOCATION Block Museum of Art, Mary and Leigh    map it

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    CONTACT Block Museum of Art    block-museum@northwestern.edu EMAIL

    CALENDAR Block Museum of Art

  • May
    9

    MSE Resource Center Open Lab Sessions

    Department of Materials Science and Engineering (MatSci)

    10:00 AM 2036, Cook Hall

    EVENT DETAILS

    TIME Thursday, May 9, 2024 at 10:00 AM - 11:00 AM

    LOCATION 2036, Cook Hall    map it

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    CONTACT Wade Tischhauser    wade@northwestern.edu EMAIL

    CALENDAR Department of Materials Science and Engineering (MatSci)

  • May
    13

    MSE Resource Center Open Lab Sessions

    Department of Materials Science and Engineering (MatSci)

    10:00 AM 2036, Cook Hall

    EVENT DETAILS

    TIME Monday, May 13, 2024 at 10:00 AM - 11:00 AM

    LOCATION 2036, Cook Hall    map it

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    CONTACT Wade Tischhauser    wade@northwestern.edu EMAIL

    CALENDAR Department of Materials Science and Engineering (MatSci)

  • May
    16

    MSE Resource Center Open Lab Sessions

    Department of Materials Science and Engineering (MatSci)

    10:00 AM 2036, Cook Hall

    EVENT DETAILS

    TIME Thursday, May 16, 2024 at 10:00 AM - 11:00 AM

    LOCATION 2036, Cook Hall    map it

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    CONTACT Wade Tischhauser    wade@northwestern.edu EMAIL

    CALENDAR Department of Materials Science and Engineering (MatSci)

  • May
    20

    MSE Resource Center Open Lab Sessions

    Department of Materials Science and Engineering (MatSci)

    10:00 AM 2036, Cook Hall

    EVENT DETAILS

    TIME Monday, May 20, 2024 at 10:00 AM - 11:00 AM

    LOCATION 2036, Cook Hall    map it

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    CONTACT Wade Tischhauser    wade@northwestern.edu EMAIL

    CALENDAR Department of Materials Science and Engineering (MatSci)

  • May
    23

    MSE Resource Center Open Lab Sessions

    Department of Materials Science and Engineering (MatSci)

    10:00 AM 2036, Cook Hall

    EVENT DETAILS

    TIME Thursday, May 23, 2024 at 10:00 AM - 11:00 AM

    LOCATION 2036, Cook Hall    map it

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    CONTACT Wade Tischhauser    wade@northwestern.edu EMAIL

    CALENDAR Department of Materials Science and Engineering (MatSci)

  • May
    27

    MSE Resource Center Open Lab Sessions

    Department of Materials Science and Engineering (MatSci)

    10:00 AM 2036, Cook Hall

    EVENT DETAILS

    TIME Monday, May 27, 2024 at 10:00 AM - 11:00 AM

    LOCATION 2036, Cook Hall    map it

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    CONTACT Wade Tischhauser    wade@northwestern.edu EMAIL

    CALENDAR Department of Materials Science and Engineering (MatSci)

  • May
    30

    MSE Resource Center Open Lab Sessions

    Department of Materials Science and Engineering (MatSci)

    10:00 AM 2036, Cook Hall

    EVENT DETAILS

    TIME Thursday, May 30, 2024 at 10:00 AM - 11:00 AM

    LOCATION 2036, Cook Hall    map it

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    CONTACT Wade Tischhauser    wade@northwestern.edu EMAIL

    CALENDAR Department of Materials Science and Engineering (MatSci)

  • Jun
    10

    Northwestern Engineering PhD Hooding and Master's Degree Recognition Ceremony

    McCormick School of Engineering and Applied Science

    9:00 AM Welsh-Ryan Arena

    EVENT DETAILSmore info

    TIME Monday, June 10, 2024 at 9:00 AM - 11:00 AM

    LOCATION Welsh-Ryan Arena   

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    CONTACT Amy Pokrass    amy.pokrass@northwestern.edu EMAIL

    CALENDAR McCormick School of Engineering and Applied Science

  • Jun
    10

    Northwestern Engineering Undergraduate Convocation

    McCormick School of Engineering and Applied Science

    2:00 PM Welsh-Ryan Arena

    EVENT DETAILSmore info

    TIME Monday, June 10, 2024 at 2:00 PM - 4:00 PM

    LOCATION Welsh-Ryan Arena   

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    CONTACT Amy Pokrass    amy.pokrass@northwestern.edu EMAIL

    CALENDAR McCormick School of Engineering and Applied Science