Uncontrolled vibration creates multiple problems in metalcutting operations. Varying forces in the cutting process cause vibration and tool chatter that degrade part surface quality, quickly wear or ...

Graphene, a stable two-dimensional structure, has attracted tremendous worldwide attention in recent years because of its unique electronic, physical and mechanical properties as well as its wide ...

The electrical properties of graphene strongly rely on its size,geometry and edge structure.Therefore,the ability of fabricating graphene into desired configuration is one of the enabled techniques to ...