definition of annealing...
1. Annealing is a process used to bring a metal closer to its equilibrium state. In this soft state, the uniform microstructure will allow for excellent ductility and workability.
2. To Soften... a process of softening a material (such as glass), metal (such as cast iron), or an alloy (such as steel) to make it less brittle by (1) heating it to a particular temperature, (2) maintaining it at that temperature for a particular duration, and (3) cooling it slowly to normal temperature at a particular rate. Opposite of tempering.
3. To Strengthen/Harden... a process of heating and slow cooling in order to toughen and reduce brittleness.
4. Biochemistry: recombine (DNA) in the double-stranded form.
1. Annealing is a process used to bring a metal closer to its equilibrium state. In this soft state, the uniform microstructure will allow for excellent ductility and workability.
2. To Soften... a process of softening a material (such as glass), metal (such as cast iron), or an alloy (such as steel) to make it less brittle by (1) heating it to a particular temperature, (2) maintaining it at that temperature for a particular duration, and (3) cooling it slowly to normal temperature at a particular rate. Opposite of tempering.
3. To Strengthen/Harden... a process of heating and slow cooling in order to toughen and reduce brittleness.
4. Biochemistry: recombine (DNA) in the double-stranded form.