S
S. Ozdemir
Researcher at Carnegie Mellon University
Publications - 6
Citations - 35
S. Ozdemir is an academic researcher from Carnegie Mellon University. The author has contributed to research in topics: Mesoscale meteorology & Grain boundary. The author has an hindex of 3, co-authored 6 publications receiving 33 citations.
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Journal ArticleDOI
Mapping the mesoscale interface structure in polycrystalline materials.
TL;DR: A new experimental approach to the quantitative characterization of polycrystalline microstructure by scanning electron microscopy by combining automated electron backscattering diffraction with conventional scanning contrast imaging and with calibrated serial sectioning, which recovers precision estimates of the 3D idealized aggregate function G(x).
Grain Boundary Property Determination through Measurement of Triple Junction Geometry and Crystallography
Brent L. Adams,David P. Casasent,Melik C. Demirel,Bassem S. El-Dasher,David Kinderlehrer,Chun Liu,Irene Livshits,Florin B. Manolache,D. E. Mason,A. Morawiec,W. W. Mullins,S. Ozdemir,Gregory S. Rohrer,Anthony D. Rollett,David M. Saylor,Shlomo Ta'asan,Ashit Talukder,Chialin T. Wu,C. C. Yang,W. Yang +19 more
TL;DR: In this paper, the authors present a method to extract properties such as energy and mobility as a function of grain boundary type from the geometry and crystallography of triple junctions between grain boundaries.
Journal ArticleDOI
Extraction of Grain Boundary Energies from Triple Junction Geometry
Anthony D. Rollett,C. C. Yang,W. W. Mullins,Brent L. Adams,C. T. Wu,C. L. Bauer,David Kinderlehrer,Shlomo Ta'asan,F. Manolache,Chun Liu,Irene Livshits,D. E. Mason,Ashit Talukder,S. Ozdemir,David P. Casasent,A. Morawiec,David M. Saylor,Gregory S. Rohrer,Bassem S. El-Dasher,W. Yang +19 more
Journal ArticleDOI
Mapping the Mesoscale Interface Structure in Polycrystalline Materials
TL;DR: In this article, a mesoscale interface mapping system was proposed to recover precision estimates of the 3D idealized aggregate function G ( x ). This function embodies a description of lattice phase and orientation at each point x (limiting spatial resolution∼100nm).
Proceedings ArticleDOI
Scale-space median and gabor filtering for boundary detection in electron microscopy images
S. Ozdemir,David P. Casasent +1 more
TL;DR: In this paper, a new algorithm based on scale-space median and gabor filtering is used to find boundaries in electron microscopy images under noise and low contrast, where boundary information from different scales are fused to find triple junctions and dihedral angles.