Search Results - "Kirkpatrick, J R"

Comparison of proton field-cycling relaxometry and molecular dynamics simulations for proton–water surface dynamics in cement-based materials by Korb, J.-P., McDonald, P.J., Monteilhet, L., Kalinichev, A.G., Kirkpatrick, R.J.

“…Diffusion coefficients of water in hydrated cement pastes and mortars obtained from proton field cycling NMR spin lattice relaxation over three orders of…”
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investigation of phosphate adsorbed on aluminium oxyhydroxide and oxide phases by nuclear magnetic resonance by Kim, Y, Kirkpatrick, R.J

“…Summary The adsorption of phosphate by soil minerals controls availability of P to plants, but the chemical environments of adsorbed phosphate are poorly…”
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Experimental and molecular dynamics modeling studies of interlayer swelling: water incorporation in kanemite and ASR gel by KIRKPATRICK, R. J, KALINICHEV, A. G, HOU, X, STRUBLE, L

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Kinetic measurement and prediction of the hydrogen outgassing from the polycrystalline LiH/Li2O/LiOH system by DINH, L. N, GRANT, D. M, SCHILDBACH, M. A, SMITH, R. A, SIEKHAUS, W. J, BALAZS, B, LECKEY, J. H, KIRKPATRICK, J. R, MCLEAN, W. II

“…Due to the exothermic reaction of lithium hydride (LiH) salt with water during transportation and handling, there is always a thin film of lithium hydroxide…”
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Adiabatically cured, alkali-activated cement-based wasteforms containing high levels of fly ash: Formation of zeolites and Al-substituted C-S-H by Brough, A.R, Katz, A, Sun, G.-K, Struble, L.J, Kirkpatrick, R.J, Young, J.F

“…Cementitious binder compositions with high fly ash contents proposed for immobilization of highly alkaline low-level radioactive waste solutions have…”
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Effects of the temperature and relative humidity on the structure of CSH gel by Cong, Xiandong, Kirkpatrick, R.James

“…This paper describes the structural changes of CSH caused by curing at different relative humidities (R. H.) and temperatures using XRD, 29Si NMR and thermal…”
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Minimally Invasive Harvesting of Adipofascial Scapular Flaps by Al-Benna, Sammy, Kirkpatrick, James JR, Taggart, Ian

“…INTRODUCTIONScapular flaps are a reliable system for reconstruction. Disadvantages of reconstruction with these flaps include unsightly scars at the donor site…”
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Electronic and structural properties of reduced-charge montmorillonites by Gates, W.P, Komadel, P, Madejová, J, Bujdák, J, Stucki, J.W, Kirkpatrick, R.J

“…Solid state silicon ( 29 Si ) and aluminum ( 27 Al ) nuclear magnetic resonance (NMR) spectroscopies were applied to a series of reduced-charge…”
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Inelastic neutron scattering study of the hydration of tricalcium silicate by FitzGerald, S. A., Neumann, D. A., Rush, J. J., Kirkpatrick, R. J., Cong, X., Livingston, R. A.

“…Inelastic neutron scattering is applied for the first time to monitor directly the concentration of calcium hydroxide formed during the hydration of tricalcium…”
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Structure of Calcium Silicate Hydrate (C-S-H): Near-, Mid-, and Far-Infrared Spectroscopy by Yu, Ping, Kirkpatrick, R. James, Poe, Brent, McMillan, Paul F., Cong, Xiandong

“…The mid‐, near‐, and far‐infrared (IR) spectra of synthetic, single‐phase calcium silicate hydrates (C‐S‐H) with Ca/Si ratios (C/S) of 0.41–1.85, 1.4 nm…”
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Cement solidification of simulated off-gas condensates from vitrification of low-level nuclear waste solutions by Katz, A, Brough, A.R, Kirkpatrick, R.J, Struble, L.J, Sun, G.K, Young, J.F

“…Solidification in a cementitious matrix is a viable alternative for low-level nuclear waste management; it is therefore important to understand the behavior…”
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Dissolution of hectorite in inorganic acids by KOMADEL, P, MADEJOVA, J, JANEK, M, GATES, W. P, KIRKPATRICK, R. J, STUCKI, J. W

“…The effect of acid type and concentration on the reaction rate and products of dissolution of hectorite in inorganic acids was investigated. The dissolution of…”
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Nanocrystalline Spinel from Freeze-Dried Nitrates:  Synthesis, Energetics of Product Formation, and Cation Distribution by McHale, J. M, Navrotsky, A, Kirkpatrick, R. J

“…The formation of MgAl2O4 from a freeze-dried nitrate precursor was studied by thermogravimetric analysis, differential thermal analysis, powder X-ray…”
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Molecular modeling of water structure in nano-pores between brucite (001) surfaces by Wang, Jianwei, Kalinichev, Andrey G, Kirkpatrick, R.James

“…Molecular dynamics (MD) computer simulations of liquid water held in one-dimensional nano-confinement by two parallel, electrostatically neutral but…”
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Structural Investigations of Alkali Silicate Gels by Hou, Xiaoqiang, Kirkpatrick, R. James, Struble, Leslie J., Monteiro, Paulo J. M.

“…Investigation of a series of synthetic alkali silicate gels and gels produced by the alkali silica reaction (ASR) in field concrete using 29Si NMR…”
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Contaminated wounds: the effect of initial management on outcome by Smilanich, R P, Bonnet, I, Kirkpatrick, J R

“…Delayed primary closure has been advocated as the optimal method of management in the presence of wound contamination. The present study was performed to…”
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Peritoneovenous shunt for palliation of gynecologic malignant ascites by FAUGHT, W, KIRKPATRICK, J. R, KREPART, G. V, HEYWOOD, M. S, LOTOCKI, R. J

“…Ascites is a common sequela of advanced or recurrent gynecologic malignancies, such as carcinoma of the ovary, fallopian tube, or endometrium. Symptomatic…”
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Molecular Modeling of the Structure and Energetics of Hydrotalcite Hydration by Wang, Jianwei, Kalinichev, Andrey G., Kirkpatrick, R. James, Hou, Xiaoqiang

“…Molecular dynamics computer simulations of Mg/Al hydrotalcite with interlayer Cl- were performed to better understand the structure of layered double…”
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Prevention of central venous catheter sepsis: a prospective randomized trial by Bonawitz, S C, Hammell, E J, Kirkpatrick, J R

“…A prospective randomized trial was undertaken to evaluate the influence of routine 72-hour catheter exchange and the use of an implantable collagen cuff in…”
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Nuclear magnetic resonance investigation of the structures of phosphate and phosphate-containing glasses: a review by Kirkpatrick, R.James, Brow, Richard K.

“…This paper presents a review of the nuclear magnetic resonance (NMR) data for phosphate and phosphate-containing glasses obtained primarily within the past 10…”
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