Ferrous alloys are usually either " full annealed " or " process annealed . " Full annealing requires very slow cooling rates, in order to form coarse pearlite.
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:: : : : : : : : : That is what full annealing is for, an increase in temperature, accelerates this rate of conversion towards thermodynamic equilibrium.
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Non-ferrous alloys are often subjected to a variety of annealing techniques, including " recrystallization annealing, " " partial annealing, " " full annealing, " and " final annealing . " Not all annealing techniques involve recrystallization, such as stress relieving.
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