Výsledky vyhledávání - "Brenner, D. W."

Report

Reflecting (on) the Nucleation Curve: Negative Surface Energy Stabilizes Nickel Ferrite Nano-Particles in Nuclear Reactor Coolant

Autor: O'Brien, C. J., Rak, Z., Brenner, D. W.

We used a thermodynamics-informed first principles scheme, to calculate the temperature-dependent surface energies of nickel oxide (NiO) and nickel ferrite (NiFe2O4), two compounds that are known to deposit on the fuel rods in nuclear pressurized wat

Externí odkaz: http://arxiv.org/abs/1510.05901

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Report

First-principles investigation of boron defects in nickel ferrite spinel

Autor: Rak, Zs., OBrien, C. J., Brenner, D. W.

Publikováno v: Journal of Nuclear Materials, 452 (1), 446-452 (2014)

The accumulation of boron within the porous nickel ferrite (NiFe2O4, NFO) deposited on fuel rods is a major technological problem with important safety and economical implications. In this work the electronic structure of nickel ferrite is investigat

Externí odkaz: http://arxiv.org/abs/1510.05888

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Report

Theoretical assessment of boron incorporation in nickel ferrite under conditions of operating nuclear pressurized water reactors (PWRs)

Autor: Rak, Zs., Bucholz, E. W., Brenner, D. W.

A serious concern in the safety and economy of a pressurized water nuclear reactor is related to the accumulation of boron inside the metal oxide (mostly NiFe${}_{2}$O${}_{4}$ spinel) deposits on the upper regions of the fuel rods. Boron, being a pot

Externí odkaz: http://arxiv.org/abs/1409.1811

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Review

Applications of the Theory of Matrices. F. R. Gantmacher J. L. Brenner D. W. Bushaw S. Evanusa

Autor: Marcus, Marvin

Publikováno v: SIAM Review, 1964 Apr 01. 6(2), 190-191.

Externí odkaz: https://www.jstor.org/stable/2028100

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Review

Applications of the Theory of Matrices F. R. Gantmacher J. L. Brenner D. W. Bushaw S. Evanusa

Autor: Weiss, George

Publikováno v: Science, 1960 Feb 01. 131(3398), 405-406.

Externí odkaz: https://www.jstor.org/stable/1705339

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Report

Observation of Nanometer-Scale Rolling Motion Mediated by Commensurate Contact

Autor: Falvo, M. R., Steele, J., Buldum, A., Schall, J. D., Taylor II, R. M., Lu, J. P., Brenner, D. W., Superfine, R.

We report, through experimental observations and computer simulations, that atomic lattice interlocking can determine whether an object rolls or slides on a surface. We have quantitatively manipulated carbon nanotubes (CNTs) on a variety of substrate

Externí odkaz: http://arxiv.org/abs/cond-mat/0004076

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