Search Results - "Sandhage, K H"

Ceramic–metal composites for heat exchangers in concentrated solar power plants by Caccia, M., Tabandeh-Khorshid, M., Itskos, G., Strayer, A. R., Caldwell, A. S., Pidaparti, S., Singnisai, S., Rohskopf, A. D., Schroeder, A. M., Jarrahbashi, D., Kang, T., Sahoo, S., Kadasala, N. R., Marquez-Rossy, A., Anderson, M. H., Lara-Curzio, E., Ranjan, D., Henry, A., Sandhage, K. H.

“…The efficiency of generating electricity from heat using concentrated solar power plants (which use mirrors or lenses to concentrate sunlight in order to drive…”
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Pumping liquid metal at high temperatures up to 1,673 kelvin by Amy, C., Budenstein, D., Bagepalli, M., England, D., DeAngelis, F., Wilk, G., Jarrett, C., Kelsall, C., Hirschey, J., Wen, H., Chavan, A., Gilleland, B., Yuan, C., Chueh, W. C., Sandhage, K. H., Kawajiri, Y., Henry, A.

“…Heat is fundamental to power generation and many industrial processes, and is most useful at high temperatures because it can be converted more efficiently to…”
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Structure-based optical filtering by the silica microshell of the centric marine diatom Coscinodiscus wailesii by Kieu, K, Li, C, Fang, Y, Cohoon, G, Herrera, O D, Hildebrand, M, Sandhage, K H, Norwood, R A

“…Diatoms are a renewable (biologically reproducible) source of three-dimensional (3-D) nanostructured silica that could be attractive for a variety of photonic…”
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Near net-shape, ultra-high melting, recession-resistant ZrC/W-based rocket nozzle liners via the displacive compensation of porosity (DCP) method by DICKERSON, M. B, WURM, P. J, SCHORR, J. R, HOFFMAN, W. P, WAPNER, P. G, SANDHAGE, K. H

“…Dense, near net-shaped ZrC/W-based composites have been fabricated at modest temperatures and at ambient pressure by a reactive infiltration process known as…”
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Rapid, Room-Temperature Formation of Crystalline Calcium Molybdate Phosphor Microparticles via Peptide-Induced Precipitation by Ahmad, G., Dickerson, M. B., Church, B. C., Cai, Y., Jones, S. E., Naik, R. R., King, J. S., Summers, C. J., Kröger, N., Sandhage, K. H.

“…A phage display method has been used for the first time to identify peptides that bind to, and induce the rapid formation of, a pure crystalline binary metal…”
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Application of radiopaque micro-particle fillers for 3-D imaging of periodontal pocket analogues using cone beam CT by Elashiry, M., Meghil, M.M., Kalathingal, S., Buchanan, A., Elrefai, R., Looney, S., Rajendran, M., Ochieng, M., Young, N., Elawady, A., Arce, R.M., Sandhage, K.H., Cutler, C.W

“…•3-D images of artificial periodontal pockets could be obtained by CBCT after injection of the pockets with novel radiopaque fillers.•This novel approach could…”
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Nanocarving of Bulk Titania Crystals into Oriented Arrays of Single-Crystal Nanofibers via Reaction with Hydrogen-Bearing Gas by Yoo, S., Akbar, S. A., Sandhage, K. H.

“…Oriented arrays of titania nanofibers have been fabricated by a simple and easily scalable method. Exposure to a 5 % H2/95 % N2 gas mixture at 700 °C…”
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Rapid synthesis of Al2O3 reinforced Fe–Cr–Ni composites by Travitzky, N., Kumar, P., Sandhage, K.H., Janssen, R., Claussen, N.

“…Short distance infiltration (sdi) was used to fabricate metal matrix composites (MMC) with very fine ceramic reinforcements. This ‘sdi-MMC’ process was used to…”
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The displacive compensation of porosity (DCP) method for fabricating dense, shaped, high-ceramic-bearing bodies at modest temperatures by KUMAR, P, SANDHAGE, K. H

“…A novel process is introduced for the fabrication of dense, shaped ceramic/metal composites of high ceramic content: the Displacive Compensation of Porosity…”
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Development of radiopaque, biocompatible, antimicrobial, micro-particle fillers for micro-CT imaging of simulated periodontal pockets by Elashiry, M., Meghil, M.M., Kalathingal, S., Buchanan, A., Rajendran, M., Elrefai, R., Ochieng, M., Elawady, A., Arce, R.M., Sandhage, K.H., Cutler, C.W.

“…•The plausibility of 3-D imaging of periodontal pockets using CaWO4 micro-particle fillers has been demonstrated.•MTT assays showed that CaWO4 micro-particles…”
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Reactive casting of ceramic composites (r-3C) by Kumar, P, Travitzky, N.A, Beyer, P, Sandhage, K.H, Janssen, R, Claussen, N

“…Oxide/metal or oxide/intermetallic composites feature an attractive combination of mechanical properties, such as enhanced fracture strength and toughness,…”
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Ceramic nanoparticle assemblies with tailored shapes and tailored chemistries via biosculpting and shape-preserving inorganic conversion by Dickerson, M B, Naik, R R, Sarosi, P M, Agarwal, G, Stone, M O, Sandhage, K H

“…A novel biosynthetic paradigm is introduced for fabricating three-dimensional (3-D) ceramic nanoparticle assemblies with tailored shapes and tailored…”
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The fabrication of near net-shaped spinel bodies by the oxidative transformation of Mg/Al2O3 precursors by Kumar, P., Sandhage, K. H.

“…The feasibility of transforming shaped Mg–Al2O3-bearing precursors into monolithic spinel (MgAl2O4) bodies with a retention of shape and dimensions has been…”
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Epitaxial growth of magnesia and spinel on sapphire during incongruent reduction in molten magnesium by Kumar, P., Dregia, S. A., Sandhage, K. H.

“…The types and structures of oxide phases produced during the incongruent reduction of sapphire (single-crystal Al2O3) by molten magnesium were examined…”
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Novel, Bioclastic Route to Self-Assembled, 3D, Chemically Tailored Meso/Nanostructures: Shape-Preserving Reactive Conversion of Biosilica (Diatom) Microshells by Sandhage, K.H., Dickerson, M.B., Huseman, P.M., Caranna, M.A., Clifton, J.D., Bull, T.A., Heibel, T.J., Overton, W.R., Schoenwaelder, M.E.A.

“…The reactive conversion of biosilica meso‐ and nanostrucures into new compositions with retention of shape and fine features is demonstrated. The…”
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Three-Dimensional Magnesia-Based Nanocrystal Assemblies Via Low-Temperature Magnesiothermic Reaction of Diatom Microshells by Cai, Ye, Allan, Shawn M., Sandhage, Kenneth H., Zalar, Frank M.

“…A low‐temperature (≤700°C) magnesiothermic reaction has been used for the first time to convert three‐dimensional (3‐D) silica‐based diatom microshells into…”
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Barium titanate/noble metal laminates prepared by the oxidation of solid metallic precursors by Antony, M.M., Sandhage, K.H.

“…A novel and attractive method for preparing multicomponent electronic ceramics and ceramic-metal composites is the oxidation of solid metallic precursors…”
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Free-standing microscale structures of nanocrystalline zirconia with biologically replicable three-dimensional shapes by Zhao, Junping, Gaddis, Christopher S., Cai, Ye, Sandhage, Kenneth H.

“…Microscale zirconia structures with intricate three-dimensional (3D) shapes and nanoscale features were synthesized using diatom (single-celled algae)…”
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Three-Dimensional Assemblies of Zirconia Nanocrystals Via Shape-Preserving Reactive Conversion of Diatom Microshells by Shian, Samuel, Cai, Ye, Weatherspoon, Michael R., Allan, Shawn M., Sandhage, Kenneth H.

“…The synthesis of three‐dimensional (3‐D) assemblies of zirconia nanocrystals via the shape‐preserving reactive conversion of biologically reproducible,…”
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Dense, Near Net-Shaped, Carbide/Refractory Metal Composites at Modest Temperatures by the Displacive Compensation of Porosity (DCP) Method by Dickerson, Matthew B., Snyder, Robert L., Sandhage, Ken H.

“…Dense, near‐net‐shaped, carbide‐rich, carbide/tungsten composites have been produced at modest temperatures by the displacive compensation of porosity (DCP)…”
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