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DTSTART:19700329T010000
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CATEGORIES:Isaac Newton Institute Seminar Series
SUMMARY:Microstructures in martensites: Scaling regimes an
 d optimal domain shapes - Barbara Zwicknagl (Techn
 ische Universität Berlin)
DTSTART;TZID=Europe/London:20190115T161500
DTEND;TZID=Europe/London:20190115T170000
UID:TALK116896AThttp://talks.cam.ac.uk
URL:http://talks.cam.ac.uk/talk/index/116896
DESCRIPTION:Microstructures in martensites are often modeled v
 ariationally by singularly perturbed multiwell ela
 stic energies. In this talk\, I shall disusss rece
 nt analytical progress on the associated non-conve
 x vector-valued energy minimisation problems. The 
 focus will lie on scaling regimes for geometricall
 y linear models for martensitic nuclei with small 
 volume fraction of one martensitic variant\, and o
 n needle-like microstructures. <br> This talk is b
 ased on joint works with S. Conti\, J. Diermeier\,
  N. L&uuml\;then\, D. Melching\, and M. Rumpf.
LOCATION:Seminar Room 1\, Newton Institute
CONTACT:INI IT
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