Keywords powder metallurgy, metal powders, self-lubricating bearings, manufacturing process, heat treatment, precision sizing, oil impregnation, industrial products, structural properties ...

There are a variety of processes involved in the use of machine tools for working with metals. Cold forming involves shaping metal without heat treatment either manually or using a jig ...

Introduction Heat treating is a controlled process used to alter the physical and mechanical properties of metals and alloys, enhancing their s ...

The ability to conduct heat is one of the most fundamental properties of matter, crucial for engineering applications. Scientists know well how conventional materials, such as metals and ...