Nov. 03, 2009

Optical Metrology Made Easy

Surface metrology is quickly emerging as a critical analytical technique to determine the topology of various materials. It can be used to identify corrosion, surface characterization, or to control the quality of different surfaces. Conventional methods such as profilometry, have involved the use of a stylus being dragged along the sample surface. However, this technique can be problematic; it cannot be used on certain materials, such as adhesives, and the dragging process itself may result in inaccurate data being obtained. moreNov. 02, 2009

Investigating the Material World

Corrosion is a big problem. From metal and concrete to polymers and electronics, different forms of decay lead to structural and functional failures that can sometimes be of fundamental importance. The Swedish Corrosion and Metals Institute - Swerea KIMAB, is focused on developing and improving solutions for materials research. As such, they are studying corrosion in its many forms as well as the various methods used to prevent it. more