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Richard Otis
Richard Otis
Jet Propulsion Laboratory, California Institute of Technology
Verified email at jpl.nasa.gov
Title
Cited by
Cited by
Year
Functionally graded material of 304L stainless steel and inconel 625 fabricated by directed energy deposition: Characterization and thermodynamic modeling
BE Carroll, RA Otis, JP Borgonia, J Suh, RP Dillon, AA Shapiro, ...
Acta Materialia 108, 46-54, 2016
5772016
Additive manufacturing of a functionally graded material from Ti-6Al-4V to Invar: Experimental characterization and thermodynamic calculations
LD Bobbio, RA Otis, JP Borgonia, RP Dillon, AA Shapiro, ZK Liu, ...
Acta Materialia 127, 133-142, 2017
3902017
Developing gradient metal alloys through radial deposition additive manufacturing
DC Hofmann, S Roberts, R Otis, J Kolodziejska, RP Dillon, J Suh, ...
Scientific reports 4 (1), 5357, 2014
3312014
Compositionally graded metals: A new frontier of additive manufacturing
DC Hofmann, J Kolodziejska, S Roberts, R Otis, RP Dillon, JO Suh, ZK Liu, ...
Journal of Materials Research 29 (17), 1899-1910, 2014
2532014
Advances in additive manufacturing of metal-based functionally graded materials
A Reichardt, AA Shapiro, R Otis, RP Dillon, JP Borgonia, BW McEnerney, ...
International Materials Reviews 66 (1), 1-29, 2021
2212021
Toward an integrated computational system for describing the additive manufacturing process for metallic materials
R Martukanitz, P Michaleris, T Palmer, T DebRoy, ZK Liu, R Otis, TW Heo, ...
Additive Manufacturing 1, 52-63, 2014
1582014
Characterization of a functionally graded material of Ti-6Al-4V to 304L stainless steel with an intermediate V section
LD Bobbio, B Bocklund, R Otis, JP Borgonia, RP Dillon, AA Shapiro, ...
Journal of Alloys and Compounds 742, 1031-1036, 2018
1122018
pycalphad: CALPHAD-based Computational Thermodynamics in Python
R Otis, ZK Liu
Journal of Open Research Software 5 (1), 1-1, 2017
1102017
ESPEI for efficient thermodynamic database development, modification, and uncertainty quantification: application to Cu–Mg
B Bocklund, R Otis, A Egorov, A Obaied, I Roslyakova, ZK Liu
MRS Communications 9 (2), 618-627, 2019
692019
Computation of entropies and phase equilibria in refractory V-Nb-Mo-Ta-W high-entropy alloys
Y Wang, M Yan, Q Zhu, WY Wang, Y Wu, X Hui, R Otis, SL Shang, ZK Liu, ...
Acta Materialia 143, 88-101, 2018
652018
Experimental validation of Scheil–Gulliver simulations for gradient path planning in additively manufactured functionally graded materials
B Bocklund, LD Bobbio, RA Otis, AM Beese, ZK Liu
Materialia 11, 100689, 2020
522020
High-throughput thermodynamic modeling and uncertainty quantification for ICME
RA Otis, ZK Liu
Jom 69 (5), 886-892, 2017
492017
Quantified uncertainty in thermodynamic modeling for materials design
NH Paulson, BJ Bocklund, RA Otis, ZK Liu, M Stan
Acta Materialia 174, 9-15, 2019
482019
Analysis of formation and growth of the σ phase in additively manufactured functionally graded materials
LD Bobbio, B Bocklund, A Reichardt, R Otis, JP Borgonia, RP Dillon, ...
Journal of Alloys and Compounds 814, 151729, 2020
362020
Experimental analysis and thermodynamic calculations of an additively manufactured functionally graded material of V to Invar 36
LD Bobbio, B Bocklund, R Otis, JP Borgonia, RP Dillon, AA Shapiro, ...
Journal of Materials Research 33 (11), 1642-1649, 2018
262018
Integration of processing and microstructure models for non-equilibrium solidification in additive manufacturing
N Sargent, M Jones, R Otis, AA Shapiro, JP Delplanque, W Xiong
Metals 11 (4), 570, 2021
242021
A method for handling the extrapolation of solid crystalline phases to temperatures far above their melting point
B Sundman, UR Kattner, M Hillert, M Selleby, J Ågren, S Bigdeli, Q Chen, ...
Calphad 68, 101737, 2020
182020
An improved sampling strategy for global energy minimization of multi-component systems
R Otis, M Emelianenko, ZK Liu
Computational Materials Science 130, 282-291, 2017
152017
Sensitivity estimation for calculated phase equilibria
R Otis, B Bocklund, ZK Liu
Journal of Materials Research 36, 140-150, 2021
122021
Thermodynamic re-assessment of pure chromium using modified segmented regression model
A Obaied, B Bocklund, S Zomorodpoosh, L Zhang, R Otis, ZK Liu, ...
Calphad 69, 101762, 2020
122020
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Articles 1–20