There are few applications in which materials quality is more important than in the production of polycarbonate ophthalmic lenses. The slightest variation from perfection can alter the prescription ...

For more than 15 years, Teubert (Blumberg, Germany) says it has been developing, designing and building machines for composites, including its continuous compression molding (CCM) system. Special ...

Shindo noncrimp fabrics (NCFs) have been used for various products in the aerospace, marine, civil construction, and repair and reinforcement fields. There are four features that characterize this new ...

However, for a statement on the properties of the final component, the local material properties, such as resin/matrix composition, pore content, fibre content, distribution and orientation, are ...