The field of materials science is an interdisciplinary study of solids and materials. Its diverse applications span design and manufacture of new materials and the understanding of existing materials. This field has many different sub-fields within it. Some of these fields are interdisciplinary, such as materials science and engineering, while...

Non-lubricated gear and roller systems are not only quieter but can also increase the life of the gears. They are made from plastics and metal composites and can withstand high temperature and load variations. They are also cost-effective and maintenance-free. In addition, they are compatible with many applications.

Engineering materials are the components of inanimate matter that are used in various processes to make products for society. The study of material science focuses on basic knowledge about these materials and the complex interactions between them. Materials are further categorized according to their physical properties, such as boiling, melting,...