Search results for " materiali"
showing 10 items of 710 documents
Die Familie Adlerberg: Biographische Materialien
1875
Die Familie Antropow: Biographische Materialien
1875
Die Familie Amende: Biographische Materialien
1875
Die Familie Asseburg: Biographische Materialien
1875
Die Familie Aulinus: Biographische Materialien
1875
Die Familie Asmuss [Assmuss]: Biographische Materialien
1875
Die Familie Andreae: Biographische Materialien
1875
Biodeterioration of the Wooden Roof of the Phnom Penh National Museum
2017
Within the framework of a training program in Cambodia, during a visit to the National Museum in Phnom Penh, the most important in the Kingdom of Cambodia, the authors noted the presence of some signs of a termite attack in the secondary elements of the roof of an inner garden. Following this observation, a further investigation was performed in order to evaluate the phytosanitary condition of the wooden bearing element of the roof. The inspection highlighted the presence of severe decay, constituting a real danger for the integrity of the roof; consequently, an intervention of restoration, conservation and safeguard was considered to be necessary and urgent. This paper presents the results…
Photocatalytic nano-composite architectural lime mortar for degradation of urban pollutants under solar and visible (interior) light
2017
Abstract Recent advances in nano-technology and nano-additives can give enhanced properties to natural hydraulic lime (NHL), creating a multifunctional material. We have prepared a novel nanocomposite, made of a commercial mortar with 1 wt% and 5 wt% added titania nanoparticles (NPs). These TiO 2 NPs are themselves doped with 1 mol% silver, to give the material enhanced photocatalytic and antimicrobial properties. The Ag-doped TiO 2 NPs were made from a simple, costs effective, aqueous green nanosynthesis process, and the end material only contains 0.01–0.05% Ag. As this mortar is intended to both combat atmospheric pollution, and create more durable/lower maintenance building facades (plas…
Materialistisen luokkateorian puolustus
2022
Vivek Chibber: The Class Matrix: Social Theory After the Cultural Turn. Cambridge, M A & Lontoo: Harvard University Press, 2022, 216 s. I S B N 978-0674245136.