Search Results - "Hennig, R.G."

Coupling quantum and continuum scales to predict crack tip dislocation nucleation by Nair, A.K., Warner, D.H., Hennig, R.G., Curtin, W.A.

“…A quantum-continuum multiscale coupling of Kohn–Sham density functional theory to continuum material is presented that can handle mechanics problems in metals…”
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Coupled quantum–continuum analysis of crack tip processes in aluminum by Nair, A.K., Warner, D.H., Hennig, R.G.

“…A concurrent multiscale method is presented that couples a quantum mechanically governed atomistic domain to a continuum domain. The approach is general in…”
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Synchrotron x-ray spectroscopy studies of valence and magnetic state in europium metal to extreme pressures by Bi, W., Souza-Neto, N. M., Haskel, D., Fabbris, G., Alp, E. E., Zhao, J., Hennig, R. G., Abd-Elmeguid, M. M., Meng, Y., McCallum, R. W., Dennis, K., Schilling, J. S.

“…In order to probe the changes in the valence state and magnetic properties of Eu metal under extreme pressure, x-ray absorption near-edge spectroscopy, x-ray…”
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Cluster structure and hydrogen in Ti–Zr–Ni quasicrystals and approximants by Majzoub, E.H, Kim, J.Y, Hennig, R.G, Kelton, K.F, Gibbons, P.C, Yelon, W.B

“…Elastic neutron diffraction data from icosahedral Ti45Zr38Ni17 are presented and analyzed using information from the 1/1 approximant Ti50Zr35Ni15. These data…”
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Ti–Zr–Ni and Ti–Hf–Ni quasicrystals and approximants as hydrogen storage alloys by Gibbons, P.C, Hennig, R.G, Huett, V.T, Kelton, K.F

“…X-ray and neutron powder diffraction data previously collected from the Ti–Zr–Ni quasicrystal have been analyzed. The data were modeled by an 8/5 rational…”
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Structural modelling of the Ti–Zr–Ni quasicrystal by Hennig, R.G., Majzoub, E.H., Carlsson, A.E., Kelton, K.F., Henley, C.L., Yelon, W.B., Misture, S.

“…The atomic structure of the icosahedral Ti–Zr–Ni quasicrystal is studied using a canonical cell tiling approach. An investigation of the previously proposed…”
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