DILATACIÓN Y CONTRACCIÓN TERMICA en METALES. Ejemplo REAL #metales #termodinamica #calor

I want to take the advantage to show you all one of the most well known phenomenon, THERMAL EXPANSION and CONTRACTION of metals. Innate process in every metal worldwide.
I have thought up this process because I am making a new milling for my turning machine, so, if it works, you will see it very soon. Enjoy the video!