Introduction Usually, the metal material is a polycrystal composed of a large number of crystal...
Advanced processing equipment and high-performance cutting tools can fully utilize its due performance and achieve...
What is a superhydrophobic material? The superhydrophobic material is a material that is repulsive to...
What is nanomaterial? Introduction: The nano concept is 1959, and the Nobel Prize was presented...
Drilling machine is a machine tool for machining internal holes. It is used to machine...
1. 1 cathode material Lithium-ion battery cathode materials are mainly divided into lithium-rich manganese-based materials,...
High resolution transmission electron microscopy (HRTEM or HREM) is the phase contrast (the contrast of...
Three-dimensional printing (3DP), also known as additive manufacturing, rapid prototyping technology, free-forming technology, etc., is...
W?glik spiekany Podstawa w?glika spiekanego sk?ada si? z dwóch cz??ci: jedna cz??? to...