The absorption of oxygen and hydrogen by titanium during heat treatment with high frequency currents

被引：0

作者：

Fomina, Marina ^{[1
]}

Zakharevich, Andrey ^{[2
]}

Skaptsov, Aleksandr ^{[2
]}

Serdobintsev, Alexey ^{[2
]}

Galushka, Viktor ^{[2
]}

Fomin, Aleksandr ^{[1
]}

机构：

[1] Yuri Gagarin State Tech Univ Saratov, Politekhnicheskaya 77, Saratov 410054, Russia

[2] Saratov NG Chernyshevskii State Univ, Astrakhanskaya 83, Saratov 410012, Russia

来源：

SARATOV FALL MEETING 2018: OPTICAL AND NANO-TECHNOLOGIES FOR BIOLOGY AND MEDICINE | 2019年 / 11065卷

基金：

俄罗斯科学基金会;

关键词：

titanium; absorption; oxygen; hydrogen; induction heat treatment;

D O I：

10.1117/12.2524600

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

This study presents experimental results of the investigation of the diffusion behavior of commercially pure titanium when interacting with oxygen and hydrogen. To study the gas absorption, electron microscopy combined with energy-dispersive analysis and secondary ion mass spectrometry were used. It was shown that in the course of heat treatment with high-frequency currents in the temperature range from 600 to 1200 degrees C, an intensive absorption of oxygen by the surface of titanium was observed. At the same time, desorption of hydrogen from the near-surface layer of titanium occurred and there was a double decrease in hydrogen concentration during thermal treatment in this temperature range.

引用

页数：6

共 5 条

[1] Kofstad P., 1966, High-Temperature Oxidation of Metals
[2] Improvement of Alloy VT23 Surface Quality with Magnetic-Pulse Treatment
Komshina, A. V.
Pomel'nikova, A. S.
Nochovnaya, N. A.
[J]. METAL SCIENCE AND HEAT TREATMENT, 2015, 57 (5-6) : 359 - 363
[3] Surface treatments of titanium dental implants for rapid osseointegration
Le Guehennec, L.
Soueidan, A.
Layrolle, P.
Amouriq, Y.
[J]. DENTAL MATERIALS, 2007, 23 (07) : 844 - 854
[4] Advancing dental implant surface technology -: From micron- to nanotopography
Mendonca, Gustavo
Mendonca, Daniela B. S.
Aragao, Francisco J. L.
Cooper, Lyndon F.
[J]. BIOMATERIALS, 2008, 29 (28) : 3822 - 3835
[5] Optimization of Heat Treatment Regimes for Blade Preforms from Experimental Titanium Alloy
Nochovnaya, N. A.
Shiryaev, A. A.
Alekseev, E. B.
Antashev, V. G.
[J]. METAL SCIENCE AND HEAT TREATMENT, 2015, 56 (11-12) : 656 - 660

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