Thèse de doctorat : Université de Fribourg, 2008 ; Nr. 1613.
This thesis describes general concepts of network management and the prototype implementation of a network management system software. The aim of the project Verinec (Verified Network Configuration) is to improve security and reliability in large, heterogeneous networks, while at the same time facilitate their administration. Using a centralised database of the entire network and services...
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In: Journal of Materials Science, 2010, vol. 45, no. 1, p. 1-33
This paper provides an overview of recent progress made in the area of cellulose nanofibre-based nanocomposites. An introduction into the methods used to isolate cellulose nanofibres (nanowhiskers, nanofibrils) is given, with details of their structure. Following this, the article is split into sections dealing with processing and characterisation of cellulose nanocomposites and new developments...
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In: Chimia, 2009, vol. 63, no. 11, p. 758–763
The broad class of (multi)functional polymers with unusual combinations of optical, electronic, mechanical and other properties is attracting significant interest, because it conceptually combines the advantages of polymers - low cost, ease of processing and a range of attractive mechanical characteristics - with the specific, tailorable properties of functional organic molecules. The caveat is...
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In: Archaeometry, 2009, vol. 51, no. 5, p. 791-807
Three types of antimony-based, opaque ceramic colours were used in the faience workshop of Le Bois d'Épense during the first decades of the 19th century; that is, yellow, tawny and green. Yellow is generated by lead antimonate crystals (Naples Yellow), which are incorporated into an uncoloured glass matrix. According to SEM–EDS measurements, these pigments contain iron. The tawny colour is the...
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In: Archaeometry, 2009, p. -
Fragments of four Terre de Lorraine biscuit figurines were subjected to porosity analysis, X-ray fluorescence analysis, X-ray diffraction analysis, backscattered-electron image analysis—coupled with energy dispersive spectrometry—and electron backscatter diffraction analysis to determine the porosity, bulk, major, minor and trace element compositions, and the composition and the proportion of...
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Mémoire de master : Haute Ecole d'Ingénierie, 2009.
The infotronics department of HES-SO Valais is preparing a Master course on high performance signal acquisition and processing. This course will be illustrated with an example linked to a very small satellite, a CubeSat named SwissCube. An Attitude Control and Determination System (ACDS) will be implemented. The goal of this thesis is to realize a demonstrator of a one liter cube levitating in a...
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Mémoire de diplôme HES : Haute Ecole d'Ingénierie, 2007.
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Mémoire de diplôme HES : Haute Ecole d'Ingénierie, 2007.
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Mémoire de diplôme HES : Haute Ecole d'Ingénierie, 2007.
Zinc oxide is known as an outstanding material with desirable properties and a wide application range in optoelectronics, transparent electronics, etc. An increasingly important aspect is the fabrication of materials like ZnO by technologies which not only guarantee reproducibly high quality, but also facilitate one-step fabrication of the functional materials with a minimum effort in producing...
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Mémoire de diplôme HES : Haute Ecole d'Ingénierie, 2007.
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