PDF FILE-CLICK HERE FOR PRINTABLE WORKSHEET. Annealing is a heat process whereby a metal is heated to a specific temperature /colour and then allowed to cool slowly. This softens the metal which means it can be cut and shaped more easily. Mild steel, is heated to a red heat and allowed to cool slowly.DF FILE-CLICK HERE FOR PRINTABLE WORKSHEET. Annealing is a heat process whereby a metal is heated to a specific temperature /colour and then allowed to cool slowly. This softens the metal which means it can be cut and shaped more easily. Mild steel, is heated to a red heat and allowed to cool slowly.
Freebase(0.00 / 0 votes)Rate this definition: A cloak is a type of loose garment that is worn over indoor clothing and serves the same purpose as an overcoat; it protects the wearer from the cold, rain or wind for example, or it may form part of a fashionable outfit or uniform.
1 a garment or piece of cloth used to wrap a dead body. 2 anything that envelops like a garment. a shroud of mist. 3 a protective covering for a piece of equipment. 4 (Astronautics) a streamlined protective covering used to protect the payload during a rocket-powered launch.