VACUUM ANNEALING. Annealing carried out at sub-atmospheric pressure.
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SPRING TEMPER. A temper of nonferrous alloys and some ferrous alloys characterized by tensile strength and hardness about two-thirds of the way from […]
STRESS EQUALIZING. A low-temperature heat treatment used to balance stresses in cold-worked material without an appreciable decrease in the mechanical strength produced by […]
TRANSFORMATION TEMPERATURE. The temperature at which a change in phase occurs. This term is sometimes used to denote the limiting temperature of a […]
SPRAY QUENCHING. A quenching process using spray nozzles to spray water or other liquids on a part. The quench rate is controlled by […]