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100 _a20200113a2019 k y0engy50 ba
101 0 _aeng
105 _ay z 100zy
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aCorrosion Behavior of the Mg0.8Ca Alloy Modified by Wollastonite Coating
_fM. B. Sedelnikova [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 9 tit.]
330 _aSilicate coatings were deposited on Mg-0.8 wt % Ca alloy by the micro-arc oxidation method at the applied voltages of 350-500 V, in the electrolyte containing wollastonite powder. The coating morphology and elemental composition were studied with the help of the scanning electron microscopy and energy-dispersive X-ray spectroscopy. Elongated crystals similar to wollastonite particles were observed on the coatings surface. The results of elemental analysis confirmed the high content of silicon and calcium in the coatings. After 16-day of the immersion in 0.9% NaCl solution the mass loss was 20% and 5-10% for the bare alloy and for the coatings respectively. Electrochemical studies revealed that the corrosion resistance of the coatings is ten times higher than of the uncoated magnesium alloy.
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\31884
_tVol. 2167 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 (AMHS'19)
_oProceedings of the International Conference, 1–5 October 2019, Tomsk, Russia
_fNational Research Tomsk Polytechnic University (TPU) ; Institute of Strength Physics and Materials Science SB RAS (Russia) ; eds. V. E. Panin ; S. G. Psakhie ; V. M. Fomin
_v[020314, 4 p.]
_d2019
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aкоррозионное поведение
610 1 _aсплавы
610 1 _aпокрытия
610 1 _aсиликатные покрытия
610 1 _aокисление
610 1 _aволластониты
610 1 _aэлементный анализ
610 1 _aкремний
610 1 _aкальций
610 1 _aэлектрохимические исследования
610 1 _aкоррозионная стойкость
701 1 _aSedelnikova
_bM. B.
701 1 _aUgodchikova
_bA. V.
701 1 _aSharkeev
_bYu. P.
_cphysicist
_cProfessor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences
_f1950-
_gYury Petrovich
_2stltpush
_3(RuTPU)RU\TPU\pers\32228
701 1 _aTolkacheva
_bT. V.
701 1 _aTolmachev
_bA. I.
701 1 _aShkoldina
_bA. A.
701 1 _aEgorkin
_bV. S.
701 1 _aKazmina
_bO. V.
_cChemical Engineer
_cProfessor of Tomsk Polytechnic University, Doctor of technical sciences
_f1967-
_gOlga Viktorovna
_2stltpush
_3(RuTPU)RU\TPU\pers\33001
701 1 _aSchmidt
_bJ.
712 0 2 _aНациональный исследовательский Томский политехнический университет
_bИсследовательская школа физики высокоэнергетических процессов
_c(2017- )
_h8118
_2stltpush
_3(RuTPU)RU\TPU\col\23551
712 0 2 _aНациональный исследовательский Томский политехнический университет
_bИнженерная школа новых производственных технологий
_bНаучно-образовательный центр Н. М. Кижнера
_h7872
_2stltpush
_3(RuTPU)RU\TPU\col\23556
801 2 _aRU
_b63413507
_c20200113
_gRCR
856 4 _uhttps://doi.org/10.1063/1.5132181
942 _cCF