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001 652728
005 20231030041151.0
035 _a(RuTPU)RU\TPU\network\18066
035 _aRU\TPU\network\18065
090 _a652728
100 _a20170125a2016 k y0engy50 ba
101 0 _aeng
105 _ay z 100zy
135 _adrgn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aTitanium Defect Structure Change after Gas-Phase Hydrogenation at Different Temperatures and Cooling Rates
_fA. A. Mikhaylov (Mikhailov) [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 10 tit.]
330 _aInfluence of gas-phase hydrogenation temperature and cooling rate on defect structure of commercially pure titanium alloy was experimentally studied by means of positron annihilation spectroscopy. The change of temperature in the process of gas-phase hydrogenation was in the range of 500-700°С, while the change of cooling rate was in the range of 0.4-10.4°С/min. With increasing of gas-phase hydrogenation temperature, significant increase of hydrogen sorption rate was found. High temperature gas-phase hydrogenation of commercially pure titanium alloy lead to the formation of vacancy and hydrogen-vacancy complexes. For the same concentration of hydrogen, temperature variation or variation of cooling rate had no effect on the type of defect. However, this variation provides significant changes in defect concentration.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 0 _0(RuTPU)RU\TPU\network\4816
_tAIP Conference Proceedings
463 0 _0(RuTPU)RU\TPU\network\17851
_tVol. 1783 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016
_oProceedings of the International conference, 19–23 September 2016, Tomsk, Russia
_fNational Research Tomsk Polytechnic University (TPU); eds. V. E. Panin ; S. G. Psakhie ; V. M. Fomin
_v[020152, 5 p.]
_d2016
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aтитан
610 1 _aдефекты
610 1 _aгидрирование
610 1 _aаннигиляция
610 1 _aпозитроны
610 1 _aдоплеровское уширение
610 1 _aвремя жизни
701 1 _aMikhaylov (Mikhailov)
_bA. A.
_cPhysicist
_cEngineer of the Department of Tomsk Polytechnic University
_f1994-
_gAndrey Anatolievich
_2stltpush
_3(RuTPU)RU\TPU\pers\37483
701 1 _aLaptev
_bR. S.
_cphysicist, specialist in the field of non-destructive testing
_cAssociate Scientist of Tomsk Polytechnic University, Assistant, Candidate of Sciences
_f1987-
_gRoman Sergeevich
_2stltpush
_3(RuTPU)RU\TPU\pers\31884
701 1 _aKudiyarov
_bV. N.
_cphysicist
_cEngineer of Tomsk Polytechnic University
_f1990-
_gVictor Nikolaevich
_2stltpush
_3(RuTPU)RU\TPU\pers\30836
701 1 _aVolokitina
_bT. L.
_cPhysicist
_cEngineer of Tomsk Polytechnic University
_f1990-
_gTatiana Leonidovna
_2stltpush
_3(RuTPU)RU\TPU\pers\34942
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bФизико-технический институт (ФТИ)
_bКафедра общей физики (ОФ)
_h136
_2stltpush
_3(RuTPU)RU\TPU\col\18734
801 2 _aRU
_b63413507
_c20170125
_gRCR
856 4 _uhttp://dx.doi.org/10.1063/1.4966445
942 _cCF