E
Edward P. Gorzkowski
Researcher at United States Naval Research Laboratory
Publications - 56
Citations - 1131
Edward P. Gorzkowski is an academic researcher from United States Naval Research Laboratory. The author has contributed to research in topics: Ceramic & Dielectric. The author has an hindex of 14, co-authored 53 publications receiving 939 citations. Previous affiliations of Edward P. Gorzkowski include Lehigh University & Center for Advanced Materials.
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Glass-ceramics of barium strontium titanate for high energy density capacitors
TL;DR: Barium strontium titanate glass-ceramics were successfully produced with one major crystalline phase when Al2O3 was added to the melt as mentioned in this paper, achieving a dielectric constant of 1000 and a breakdown strength of 800 kV/cm.
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An extended hardness limit in bulk nanoceramics
James A. Wollmershauser,Boris N. Feigelson,Edward P. Gorzkowski,Chase T. Ellis,Ramasis Goswami,Syed B. Qadri,Joseph G. Tischler,Fritz J. Kub,R.K. Everett +8 more
TL;DR: In this paper, the empirical Hall-Petch relationship mathematically describes grain boundary strengthening and provides guidance for a straightforward way to produce stronger materials by increasing the average crystallite grain size.
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Modeling 3D Microstructure and Ion Transport in Porous Li-Ion Battery Electrodes
David E. Stephenson,Bryce C. Walker,Cole Skelton,Edward P. Gorzkowski,David J. Rowenhorst,Dean R. Wheeler +5 more
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Below the Hall–Petch Limit in Nanocrystalline Ceramics
Heonjune Ryou,John W. Drazin,Kathryn J. Wahl,Syed B. Qadri,Edward P. Gorzkowski,Boris N. Feigelson,James A. Wollmershauser +6 more
TL;DR: Grain- and indent-size-dependent fracture behavior further supports local structural changes that corroborate current theories of nanocrack formation at triple junctions and point to an opportunity to use the grain size to tune the strength and dissipative properties.
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Effect of Additives on the Crystallization Kinetics of Barium Strontium Titanate Glass–Ceramics
TL;DR: In this article, the activation energy of the crystallization of the BST 70/30 glass-ceramic was determined to be approximately 430 kJ/mol which is close to the dissociation energy of Si-O bonds.