Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Kaufmann, Kevin"'
Identifying single phase, high-entropy systems has been a prominent research focus of materials engineering over the past decade. The considerable effort in computational modeling and experimental verification has yielded several methods and descript
Externí odkaz:
http://arxiv.org/abs/2408.16836
Autor:
Kaufmann, Kevin, Vecchio, Kenneth S.
Publikováno v:
In Current Opinion in Solid State & Materials Science September 2024 32
Autor:
Vecchio, Kenneth, Curtarolo, Stefano, Kaufmann, Kevin, Harrington, Tyler J., Oses, Corey, Toher, Cormac
Publikováno v:
In Acta Materialia 1 September 2024 276
The current bulk materials discovery cycle has several inefficiencies from initial computational predictions through fabrication and analyses. Materials are generally evaluated in a singular fashion, relying largely on human-driven compositional choi
Externí odkaz:
http://arxiv.org/abs/2102.06180
Autor:
Sangiovanni, Davide G., Mellor, William, Harrington, Tyler, Kaufmann, Kevin, Vecchio, Kenneth
Bottom-up design of high-entropy ceramics is a promising approach for realizing materials with unique combination of high hardness and fracture-resistance at elevated temperature. This work offers a simple yet fundamental design criterion - valence e
Externí odkaz:
http://arxiv.org/abs/2102.02455
In this study, the possibility of utilizing a computer vision algorithm, i.e., demons registration, to accurately remap electron backscatter diffraction patterns for high resolution electron backscatter diffraction applications is presented. First, t
Externí odkaz:
http://arxiv.org/abs/1907.05993
Characterization of the deformation of materials across different length scales has continuously attracted enormous attention from the mechanics and materials communities. In this study, the possibility of utilizing a computer vision algorithm to ext
Externí odkaz:
http://arxiv.org/abs/1904.03321
Publikováno v:
Microsc Microanal 25 (2019) 912-923
An automated approach to reconstruct spherical Kikuchi maps from experimentally collected electron backscatter diffraction patterns and overlay each pattern onto its corresponding position on a simulated Kikuchi sphere is presented in this study. Thi
Externí odkaz:
http://arxiv.org/abs/1903.03734
Autor:
Kaufmann, Kevin, Zhu, Chaoyi, Rosengarten, Alexander S., Maryanovsky, Daniel, Harrington, Tyler J., Marin, Eduardo, Vecchio, Kenneth S.
Publikováno v:
Science 367 (2020) 564-568
Accurately determining the crystallographic structure of a material, organic or inorganic, is a critical primary step in material development and analysis. The most common practices involve analysis of diffraction patterns produced in laboratory XRD,
Externí odkaz:
http://arxiv.org/abs/1902.03682
Autor:
Gild, Joshua, Braun, Jeffrey, Kaufmann, Kevin, Marin, Eduardo, Harrington, Tyler, Hopkins, Patrick, Vecchio, Kenneth, Luo, Jian
Publikováno v:
Journal of Materiomics 2019
A high-entropy metal disilicide, (Mo0.2Nb0.2Ta0.2Ti0.2W0.2)Si2, has been successfully synthesized. X-ray diffraction (XRD), energy dispersive X-ray spectroscopy (EDX), and electron backscatter diffraction (EBSD) collectively show the formation of a s
Externí odkaz:
http://arxiv.org/abs/1902.01033