Materials Sciences

An experimental campaign has been conducted for investigating the response of anchorages in concrete, principally to dynamic loads. Normal high performance steel fiber reinforced concretes have been considered and the best test pieces included: plain concrete specimens, cast-in-place and post installed rebars and cast-in-place and post-installed anchors. Innovative, Hopkinson bar based experiments have been produced for strain rates from 10E-6/sec up to 20/sec. The satisfactory performance with resp

The target of the project was to develop new magnetic sensors to help measure process variables in steel production, such as velocity or elongation.

Uniovi developed high sensitive magnetic sensors for a harsh environment.

A non-contact speed-measuring device based on the developed sensor was installed in the continuous annealing line of Aceralia. The system used a magnetic marker and two sensors separated more than 2 cm from the strip, working on a differential principle to impr

A new type of liquid crystal – recently discovered by a research team that includes a Kent State University professor – holds the promise of faster liquid crystal displays at a lower price.

A new liquid crystal phase – the biaxial nematic liquid crystal – which is likely to revolutionize the liquid crystal display technology, has been discovered by three researchers, Dr. Satyendra Kumar, professor of physics at Kent State; Dr. Bharat R. Acharya, of Platytus Technologies, Madison, WI; and Dr

Last July the Mancomunidad de AGUAS DEL AÑARBE (Association of Municipal Councils supplied with water from the Añarbe reservoir) contracted the CIDETEC Research Centre to carry out a study of the corrosive capacity of the water supply treated at the AÑARBE reservoir purification plant and supplied to households in pipes made of various materials. The Mancomunidad de Aguas del Añarbe is made up of Donostia-San Sebastian City Council and the following Town Councils; Rentería, Pasaia, Hernani, Lasarte,

Scientists at the U.S. Department of Energy’s Brookhaven National Laboratory, in collaboration with researchers at the Rutherford Appleton Laboratory in the United Kingdom and Tohoku University in Japan, have discovered evidence supporting a possible mechanism for high-temperature superconductivity that had previously appeared incompatible with certain experimental observations. The finding, which hinges paradoxically on what the scientists observed in a particular material that loses its superconduc

A breakthrough in polymer development means that soon there may be a radical new treatment for people with broken bones – a special kind of material that can ’glue’ the bone back together and support it while it heals.

The material is designed to break down as the bone regrows leaving only natural tissue.

Scientists at CSIRO Molecular Science have developed a biodegradable polymer that can be used in the human body. Not only is it biodegradable and biocompatible, it can be