The effect of hydrogen on machining of titanium alloys VT3-1 and VT5L with rough machining of wrought semifinished products and shaped castings over the skin is studied. Two ways of improving machinability are possible: preliminary hydrogenation by a specific regime and reaction of hydrogen with an already existing gas-impregnated layer during hydrogenation annealing.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 6, pp. 7–11, June, 2008.
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Kolachev, B.A., Egorova, Y.B. Mechanohydrogen treatment of titanium alloys with rough turning. Met Sci Heat Treat 50, 265–268 (2008). https://doi.org/10.1007/s11041-008-9040-5
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DOI: https://doi.org/10.1007/s11041-008-9040-5