Materials Sciences

Materials management deals with the research, development, manufacturing and processing of raw and industrial materials. Key aspects here are biological and medical issues, which play an increasingly important role in this field.

innovations-report offers in-depth articles related to the development and application of materials and the structure and properties of new materials.

Testing of anchorages in concrete under dynamic loading

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

Development of multiple applications based on new magnetic sensors in steel industries – Demams

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

New type of liquid crystal identified; Holds promise of faster, lower priced liquid crystal displays

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

Study of the corrosive effects of the water treated in the AÑARBE reservoir purification plant

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,

Fluid “Stripes” May Be Essential for High-Temperature Superconductivity

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

Breakthrough polymer for bone repair

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

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