Open Microsoft Word, and click on âFileâ option. Here, navigate to âinfoâ and then, click on âManage Versionsâ. You will see a dropdown menu here, click on it and select âRecover Unsaved Documentsâ.
New magnesium alloy: World's strongest and lightest metal. Albanian Minerals President and CEO Sahit Muja said, If You are an investor looking for the Next Big Thing, Magnesium appear to be one of the biggest investment opportunity of this century. Worlds largest companies are using magnesium alloy .
Introduction. Carbon steels is a category of steel, which contains 0.12 to 2% carbon. This steel category gains hardness and strength with heat treatment when the percentage of carbon content increases but the ductility is reduced.AISI 1020 carbon steel is a commonly used plain carbon steel.It has a good combination of strength and ductility and can be hardened or carburized. The following sections will discuss in detail about AISI 1020 carbon steel.ntroduction. Carbon steels is a category of steel, which contains 0.12 to 2% carbon. This steel category gains hardness and strength with heat treatment when the percentage of carbon content increases but the ductility is reduced.