Grain boundary phase transformations in PtAu and relevance to thermal stabilization of bulk nanocrystalline metals CJ O’Brien, CM Barr, PM Price, K Hattar, SM Foiles Journal of Materials Science 53 (4), 2911-2927, 2018 | 81 | 2018 |
Free energies of (Co, Fe, Ni, Zn) Fe2O4 spinels and oxides in water at high temperatures and pressure from density functional theory: results for stoichiometric NiO and NiFe2O4 … CJ O’Brien, Z Rák, DW Brenner Journal of Physics: Condensed Matter 25 (44), 445008, 2013 | 65 | 2013 |
A Rapid-Response, High-Sensitivity Nanophase Humidity Sensor for Respiratory Monitoring AK Kalkan, H Li, CJ O'Brien, SJ Fonash IEEE Electron Device Letters 25 (8), 526-528, 2004 | 43 | 2004 |
Energy conserving orientational force for determining grain boundary mobility F Ulomek, CJ O'Brien, SM Foiles, V Mohles Modelling and Simulation in Materials Science and Engineering 23 (2), 025007, 2015 | 41 | 2015 |
Calculated stability and structure of nickel ferrite crystal surfaces in hydrothermal environments CJ O’Brien, Z Rák, DW Brenner The Journal of Physical Chemistry C 118 (10), 5414-5423, 2014 | 38 | 2014 |
New nanoscale toughening mechanisms mitigate embrittlement in binary nanocrystalline alloys NM Heckman, SM Foiles, CJ O'Brien, M Chandross, CM Barr, N Argibay, ... Nanoscale 10 (45), 21231-21243, 2018 | 36 | 2018 |
Exploration of the mechanisms of temperature-dependent grain boundary mobility: search for the common origin of ultrafast grain boundary motion CJ O'Brien, SM Foiles Journal of Materials Science 51 (14), 6607-6623, 2016 | 33 | 2016 |
Fatigue stress concentration and notch sensitivity in nanocrystalline metals TA Furnish, BL Boyce, JA Sharon, CJ O’Brien, BG Clark, CL Arrington, ... Journal of Materials Research 31 (6), 740-752, 2016 | 22 | 2016 |
First-principles investigation of boron defects in nickel ferrite spinel Z Rák, CJ O’Brien, DW Brenner Journal of Nuclear Materials 452 (1-3), 446-452, 2014 | 19 | 2014 |
Hydrogen segregation to inclined twin grain boundaries in nickel CJ O’Brien, SM Foiles Philosophical Magazine 96 (26), 2808-2828, 2016 | 18 | 2016 |
Misoriented grain boundaries vicinal to the twin in nickel Part I: thermodynamics & temperature-dependent structure CJ O’Brien, DL Medlin, SM Foiles Philosophical Magazine 96 (13), 1285-1304, 2016 | 17 | 2016 |
Misoriented grain boundaries vicinal to the (111)⟨ 11¯ 0⟩ twin in Nickel part II: thermodynamics of hydrogen segregation CJ O’Brien, SM Foiles Philosophical Magazine 96 (14), 1463-1484, 2016 | 13 | 2016 |
First principles calculations predict stable 50 nm nickel ferrite particles in PWR coolant CJ O’Brien, Z Rák, EW Bucholz, DW Brenner Journal of Nuclear Materials 454 (1-3), 77-80, 2014 | 9 | 2014 |
VisiMat-Software for the Visualization of Multicomponent Diffusion in Two and Three Dimensions CJ O’Brien, A Lupulescu Journal of Phase Equilibria and Diffusion 28 (4), 335-341, 2007 | 9 | 2007 |
Dissociation of Sarin on a Cement Analogue Surface: Effects of Humidity and Confined Geometry CJ O’Brien, JA Greathouse, CM Tenney The Journal of Physical Chemistry C 120 (49), 28100-28109, 2016 | 8 | 2016 |
Atomistic simulation techniques to model hydrogen segregation and hydrogen embrittlement in metallic materials DE Spearot, R Dingreville, CJ O’Brien Handbook of Mechanics of Materials, 357-390, 2019 | 6 | 2019 |
Theoretical assessment of bonaccordite formation in pressurized water reactors Z Rak, CJ O'Brien, D Shin, AD Andersson, CR Stanek, DW Brenner Journal of Nuclear Materials 474, 62-64, 2016 | 6 | 2016 |
A particle assembly/constrained expansion (PACE) model for the formation and structure of porous metal oxide deposits on nuclear fuel rods in pressurized light water reactors DW Brenner, S Lu, CJ O’Brien, EW Bucholz, Z Rak Journal of Nuclear Materials 457, 209-212, 2015 | 5 | 2015 |
Understanding the Atomic-Level Chemistry and Structure of Oxide Deposits on Fuel Rods in Light Water Nuclear Reactors Using First Principles Methods Z Rak, CJ O’Brien, DW Brenner, DA Andersson, CR Stanek JOM 68 (11), 2912-2921, 2016 | 4 | 2016 |
VisiMat©–Educational Tool for Multicomponent Diffusion in 2 and 3 Dimensions CJ O'Brien, W Yang, A Lupulescu, R Ozisik Defect and Diffusion Forum 266, 199-207, 2007 | 3 | 2007 |