FIELD: pressure welding. SUBSTANCE: method comprises steps of deforming a blank of two-phase titanium alloy with grain size (0.3-0.5) micrometers at temperature (400-550)C with a rate 10-5... 10-2s-1 according to omnidirectional forging pattern up to a total forging degree (80-300)%; preparing a surface of the blank and performing a diffusion welding process at temperature, equal to 200-400 C. EFFECT: enhanced quality of welded products. 1 cl, 1 tbl
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