Coatings used to protect the exposed wooden parts of buildings have to withstand all kinds of weather. To avoid over-frequent renovation, architects, builders and house-owners are advised to look for a reliable quality label. The relevant European standard is being revised.
A weather-beaten mountain chalet might look charming – but assaults by heat and cold, rain and sunshine, will eventually destroy even highly weather-resistant timber like larch. Outdoor paint or varnish is expected to prolong the life of most types of timber, and of course stand up to years of exposure to the elements.
If the paint begins to flake sooner than the house-owner anticipated, in the worst case the paint manufacturer is likely to find himself faced with a claim for damages. House painters, producers of garden furniture, and architects are not willing to be left carrying the blame. That is why it is advisable to look for a quality label when choosing the appropriate product.
Johannes Ehrlenspiel | alfa
Adhesive Process Developed for Shingle Cell Technology
09.01.2019 | Fraunhofer-Institut für Solare Energiesysteme ISE
Seawater turns into freshwater through solar energy: A new low-cost technology
08.01.2019 | Politecnico di Torino
The scientific and political community alike stress the importance of German Antarctic research
Joint Press Release from the BMBF and AWI
The Antarctic is a frigid continent south of the Antarctic Circle, where researchers are the only inhabitants. Despite the hostile conditions, here the Alfred...
World first experiments on sensor that may revolutionise everything from medical devices to unmanned vehicles
The new sensor - capable of detecting vibrations of living cells - may revolutionise everything from medical devices to unmanned vehicles.
Dead and alive at the same time? Researchers at the Max Planck Institute of Quantum Optics have implemented Erwin Schrödinger’s paradoxical gedanken experiment employing an entangled atom-light state.
In 1935 Erwin Schrödinger formulated a thought experiment designed to capture the paradoxical nature of quantum physics. The crucial element of this gedanken...
Cellulose obtained from wood has amazing material properties. Empa researchers are now equipping the biodegradable material with additional functionalities to produce implants for cartilage diseases using 3D printing.
It all starts with an ear. Empa researcher Michael Hausmann removes the object shaped like a human ear from the 3D printer and explains:
The phenomenon of so-called superlubricity is known, but so far the explanation at the atomic level has been missing: for example, how does extremely low friction occur in bearings? Researchers from the Fraunhofer Institutes IWM and IWS jointly deciphered a universal mechanism of superlubricity for certain diamond-like carbon layers in combination with organic lubricants. Based on this knowledge, it is now possible to formulate design rules for supra lubricating layer-lubricant combinations. The results are presented in an article in Nature Communications, volume 10.
One of the most important prerequisites for sustainable and environmentally friendly mobility is minimizing friction. Research and industry have been dedicated...
16.01.2019 | Event News
14.01.2019 | Event News
12.12.2018 | Event News
18.01.2019 | Materials Sciences
18.01.2019 | Life Sciences
18.01.2019 | Health and Medicine