FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy, particularly, to thermal treatment of two-phase titanium alloys. Method of processing article made of VT16 titanium alloy, including heating of item subject to plastic deformation and annealing, maintenance and cooling. Method comprises heating to temperature of 150–160 °C is held for 10–15 minutes, and cooling is carried out to temperature of -10 °C at simultaneous action of gas flow and acoustic field of sound frequency range with sound pressure level within 140–160 dB.
EFFECT: obtained articles are characterized by high values of ultimate strength, elastic limit at satisfactory plasticity.
1 cl, 1 tbl
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