Workshop III: Mesoscale and Continuum Scale Modeling of Materials Defects - IPAM

Workshop III: Mesoscale and Continuum Scale Modeling of Materials Defects

Part of the Long Program Materials Defects: Mathematics, Computation, and Engineering
November 13 - 16, 2012

Schedule

All times in this Schedule are Pacific Time (PT)

Tuesday, November 13, 2012

Morning Session

08:00-08:50
Check-In/Light Breakfast (Hosted by IPAM)
08:50-09:00
Welcome and Opening Remarks
09:00-09:50
Peter Voorhees (Northwestern University)
Computations and Experiments of Grain Evolution in Four Dimensions
10:00-10:15
Break
10:15-11:05
Selim Esedoglu (University of Michigan)
Threshold dynamics for the mean curvature motion of networks with unequal surface tensions.
11:15-11:30
Break
11:30-12:20
Nele Moelans (Katholieke Universiteit Leuven)
Quantitative phase-field modeling of grain growth and coarsening in polycrystalline alloys

Afternoon Session

12:30-14:30
Lunch (on your own)
14:30-15:20
Martin Glicksman (Florida Institute of Technology)
Bias Fields and Pattern Complexity
15:30-16:00
Break
16:00-16:50
Hervé Henry (École Polytechnique)
Study of crack instabilities using a phase field model
17:00-18:30
Poster Session & Reception (Hosted by IPAM)

Wednesday, November 14, 2012

Morning Session

08:00-09:00
Continental Breakfast
09:00-09:50
Katayun Barmak (Columbia University)
Grain Growth and Grain Growth Stagnation in Thin Metallic Films: Comparison of Experiments and Simulations
10:00-10:15
Break
10:15-11:05
Maria Emelianenko (George Mason University)
Mutiscale materials modeling: new takes on old problems
11:15-11:30
Break
11:30-12:20
Yekaterina Epshteyn (University of Utah)
Microstructure, Coarsening, Entropy and the Grain Boundary Character Distribution

Afternoon Session

12:30-14:00
Lunch (on your own)
14:00-14:50
Giacomo Po (University of California, Los Angeles (UCLA))
Discrete Dislocation Dynamics in Micro and Nano Crystals
15:00-15:15
Break
15:15-16:05
Kuo-An Wu (National Tsing Hua University)
Atomistic Modeling of Materials Defects Using Phase Field Crystal Approach
16:15-16:30
Break
16:30-17:20
Yunzhi Wang (Ohio State University Newark)
Microscopic Phase Field Model for Dislocation Core and Grain Boundary

Thursday, November 15, 2012

Morning Session

08:00-09:00
Continental Breakfast
09:00-09:50
Jian Wang (Los Alamos National Laboratory)
Multiscale Perspective of Understanding the Role of Interfaces in Solids
10:00-10:15
Break
10:15-11:05
Yang Xiang (Hong Kong University of Science and Technology)
A continuum model for dynamics of dislocation arrays and applications to low angle grain boundaries
11:15-11:30
Break
11:30-12:20
Hussein Zbib (Washington State University)
Multiscale Dislocation Plasticity: Discrete to Continuum

Afternoon Session

12:30-14:30
Lunch (on your own)
14:30-15:20
Shlomo Ta'asan (Carnegie-Mellon University)
Challenges in interpreting HEDM Data
15:30-16:00
Break
16:00-16:50
Jaafar El-Awady (Johns Hopkins University)
Multiscale Modeling of Size Effects in Single Crystals Metals
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