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Information × Registration Number 0201U008193, 0197U019048 , R & D reports Title Creation of methods of increasing of performance attributes of titanium's alloys out of domestically raw materials and creation of foundations of technologies of a heat treatment as applied to aeronautical engineering popup.stage_title Head Fedirko Viktor Mykolajovych, Registration Date 25-12-2001 Organization Karpenko Physico-Mechanical Institute of the National Academy of Science of Ukraine popup.description2 By results of laboratory and bench tests are designed and approved on ASTC "ANTONOV" the technological guidelines for optimization of temperature-time and gas-dynamic parameters of argon vacuum heat-treatment of titanium alloys with elevated content of hydrogen and chemicothermal processing of friction pairs of titanium alloys in controlled gas environments. Is shown that the application of designed technologies allows: to treat pieces of any shape with conservation of surface high quality; to apply it as finishing operation; to increase of metal fatigue durability (if to compare with vacuum annealing) by a factor of 1.2; To prolong safe life of work of clusters of abrasion on 10-15 %, to increase their reliability; to refuse from technologically unstable and ecologically harmful of galvanic processes; to reduce a rejects Product Description popup.authors popup.nrat_date 2020-04-02 Close