The UK economy is said to have clawed its way out of its deepest recession since the 1930s, but are we out of the woods yet? Gary Price and Rachel Connolly talk to representatives from various technical communities about the difficult financial year that has passed and what may lie ahead.
Materials Congress 2010 – Materials for Extreme Environments and
Times is inviting papers until 31 March. To be held from 20-23
September in Kuala Lumpur, the technical programme will explore materials and processes that can meet industry and society demand.
A solar-powered implant could give sight to the blind, according to its developers at Stanford University, USA. Miniature photovoltaic (PV) cells are being used to power a chip placed behind the retina to process light and data through the eye to the brain.
Air hardened, mineral-bound foam concretes that can be produced cost effectively for load-bearing structures, are now available, say researchers at the Technische Universitaet Dortmund, Germany. Ultraporcrete is said to combine the strength, low density and good
heat insulation of cellular and foam concrete, without
the need for energy intensive autoclave manufacturing.
Show jumper by night and materials engineer by day, Danielle Burrows straddles both areas comfortably. The engineer at BAE Systems’ site in Blackburn, UK, chats to Rupal Mehta about how her unflappable attitude towards new challenges and pressures has helped her settle into her job with no previous materials background.
Introducing glazing materials after secondary metallurgy could reduce the environmental impact of ladle furnace (LF) slag, a by-product of steelmaking.
The technique is designed
to make the slag easier to
handle while reducing powder dispersion.
A UK team is developing a micromechanical statistical model to help predict the mechanical durability of glass multifilament bundles used to reinforce elastomers.
Call for entries now open for the 2010 Davidge Medal; an annual prize for the best literature review by a PhD student on an innovative topic in ceramics. It commemorates the distinguished contributions to the science and application of ceramics made by the late Roger Davidge (1936 -97). The Medal is open to postgraduates studying for a materials science and engineering related qualification at any academic institution worldwide. Initial submissions are due by Friday 30 April 2010.
A UK consortium is modelling how trisiloxane surfactants ‘superspread’ across hydrophobic surfaces at the nanoscale. The aim is to develop guidelines for synthesising safer surfactants and provide advice on how to control the stages of spreading to suit a particular application
