V. L. Vorob’ev, V. S. Gladysheva, P. V. Bykov, S. G. Bystrov, I. N. Klimova, A. V. Syugaev, A. A. Kolotov, V. Ya. Bayankin
{"title":"用 О+ 和 N+ 离子交替辐照对 Ti-Al-V 合金的成分、结构和电化学性质的影响","authors":"V. L. Vorob’ev, V. S. Gladysheva, P. V. Bykov, S. G. Bystrov, I. N. Klimova, A. V. Syugaev, A. A. Kolotov, V. Ya. Bayankin","doi":"10.1134/s0031918x24600052","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">\n<b>Abstract</b>—</h3><p>The chemical composition, surface morphology, and electrochemical properties of Ti–Al–V alloys in the initial state and after irradiation with О<sup>+</sup> ions and alternating irradiation with О<sup>+</sup> and N<sup>+</sup> ions differing in the irradiation dose of N<sup>+</sup> ions are studied. Under irradiation with О<sup>+</sup> ions, the active oxidation of Ti atoms is shown to occur, which is accompanied by the formation of titanium oxides and hydroxides. In the course of subsequent irradiation with N<sup>+</sup> ions, the accumulation of nitrogen and formation of titanium nitride TiN are found to occur to lower concentrations as compared to those observed without the preliminary irradiation with О<sup>+</sup> ions. It is assumed that this is due to the higher chemical activity of oxygen with respect to titanium atoms, as compared to that of nitrogen.</p>","PeriodicalId":20180,"journal":{"name":"Physics of Metals and Metallography","volume":"66 1","pages":""},"PeriodicalIF":1.1000,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of Alternating Irradiation with О+ and N+ Ions on the Composition, Structure, and Electrochemical Properties of a Ti–Al–V Alloy\",\"authors\":\"V. L. Vorob’ev, V. S. Gladysheva, P. V. Bykov, S. G. Bystrov, I. N. Klimova, A. V. Syugaev, A. A. Kolotov, V. Ya. Bayankin\",\"doi\":\"10.1134/s0031918x24600052\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<h3 data-test=\\\"abstract-sub-heading\\\">\\n<b>Abstract</b>—</h3><p>The chemical composition, surface morphology, and electrochemical properties of Ti–Al–V alloys in the initial state and after irradiation with О<sup>+</sup> ions and alternating irradiation with О<sup>+</sup> and N<sup>+</sup> ions differing in the irradiation dose of N<sup>+</sup> ions are studied. Under irradiation with О<sup>+</sup> ions, the active oxidation of Ti atoms is shown to occur, which is accompanied by the formation of titanium oxides and hydroxides. In the course of subsequent irradiation with N<sup>+</sup> ions, the accumulation of nitrogen and formation of titanium nitride TiN are found to occur to lower concentrations as compared to those observed without the preliminary irradiation with О<sup>+</sup> ions. It is assumed that this is due to the higher chemical activity of oxygen with respect to titanium atoms, as compared to that of nitrogen.</p>\",\"PeriodicalId\":20180,\"journal\":{\"name\":\"Physics of Metals and Metallography\",\"volume\":\"66 1\",\"pages\":\"\"},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2024-07-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Physics of Metals and Metallography\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://doi.org/10.1134/s0031918x24600052\",\"RegionNum\":4,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"METALLURGY & METALLURGICAL ENGINEERING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics of Metals and Metallography","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1134/s0031918x24600052","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"METALLURGY & METALLURGICAL ENGINEERING","Score":null,"Total":0}
Effect of Alternating Irradiation with О+ and N+ Ions on the Composition, Structure, and Electrochemical Properties of a Ti–Al–V Alloy
Abstract—
The chemical composition, surface morphology, and electrochemical properties of Ti–Al–V alloys in the initial state and after irradiation with О+ ions and alternating irradiation with О+ and N+ ions differing in the irradiation dose of N+ ions are studied. Under irradiation with О+ ions, the active oxidation of Ti atoms is shown to occur, which is accompanied by the formation of titanium oxides and hydroxides. In the course of subsequent irradiation with N+ ions, the accumulation of nitrogen and formation of titanium nitride TiN are found to occur to lower concentrations as compared to those observed without the preliminary irradiation with О+ ions. It is assumed that this is due to the higher chemical activity of oxygen with respect to titanium atoms, as compared to that of nitrogen.
期刊介绍：
The Physics of Metals and Metallography (Fizika metallov i metallovedenie) was founded in 1955 by the USSR Academy of Sciences. Its scientific profile involves the theory of metals and metal alloys, their electrical and magnetic properties, as well as their structure, phase transformations, and principal mechanical properties. The journal also publishes scientific reviews and papers written by experts involved in fundamental, application, and technological studies. The annual volume of publications amounts to some 250 papers submitted from 100 leading national scientific institutions.
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