Materials Weekly

Introduction

Usually, the metal material is a polycrystal composed of a large number of crystal grains. When the grain orientation of a polycrystal is concentrated around a certain reference plane (or direction) of a macroscopic material, it is called a preferred orient...

Advanced processing equipment and high-performance cutting tools can fully utilize its due performance and achieve good economic benefits. With the rapid development of tool materials, the physical, mechanical properties and cutting performance of various new tool mate...

What is a superhydrophobic material?

The superhydrophobic material is a material that is repulsive to water, and the water droplets are not slidably spread on the surface thereof to maintain the spherical shape, thereby achieving the effect of rolling self-cleaning. Wet...

What is nanomaterial?

Introduction: The nano concept is 1959, and the Nobel Prize was presented by Richard Feynman in a speech. In his "There is plenty of room at the bottom" speech, he mentioned that humans can make machines smaller than their size with macroscopic mac...

Drilling machine is a machine tool for machining internal holes. It is used to machine holes in solid materials. It is mainly used for machining workpieces with complex shapes and without symmetrical rotation axes, such as single holes on parts such as levers, covers,...