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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 1 to 10 of 407 (0.025 seconds)| 1 |
Translucent TZP ceramics prepared by sintering freeze-granulated nanopowdersWei, Wei January 2012 (has links)
In order to obtain translucent tetragonal zirconia polycrystalline (TZP) ceramics, complete densification, and homogeneous microstructure free of agglomerates and residual pores are required. To achieve this goal, freeze granulation of the zirconia nanopowder was performed. A series of stable and homogeneous zirconia suspension without agglomerates was prepared, by varying the solids loading volume percentage, to study the influence of the suspension characteristics on the freeze granulation behaviors. The characteristics of the prepared powder granules in terms of their size, flowability, and packing behaviors were subsequently analyzed. Uni-axial dry-pressing of the optimal granulate was used to prepare ceramic green bodies, which demonstrated the level of high strength and rigidness suitable for green milling based on the principle of computer aided design (CAD) and computer aided machining (CAM). Green bodies were sintered in air under conventional pressure-less condition. The sample sintered at 1400oC demonstrated a high optical translucency.
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Heat and mass transfer in freeze dryingLambert, John Boyd, January 1900 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1956. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 220-224).
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Radiant freeze dryingBrodkey, Robert S. January 1952 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1952. / Typescript. Includes abstract and vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves [56]-57).
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Foam-mat freeze drying of egg white and mathematical modelingMuthukumaran, Arun. January 1900 (has links)
Thesis (M.Sc.). / Written for the Dept. of Bioresource Engineering. Title from title page of PDF (viewed 2007/08/30). Includes bibliographical references.
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The role of dehydration and ice nucleators in the survival of polar arthropodsWorland, Michael Roger January 1998 (has links)
No description available.
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Volatile retention during drying processTseng, Kuo-Shu January 2000 (has links)
No description available.
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The effects of organic polymers on the stability of micro-organisms and enzymes during dehydration and storageTurner, Catherine Louise January 1992 (has links)
No description available.
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Optimisation of the survival of Lactobacillus fermentum PLC in freeze-drying and in subsequent applicationsTran, Lai, Biotechnology & Biomolecular Sciences, Faculty of Science, UNSW January 2007 (has links)
No description available.
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Thermal conductivity of meatsLeitman, Jerry Daniel 05 1900 (has links)
No description available.
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The thermal conductivity of beefHill, James Edward 05 1900 (has links)
No description available.
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