RU2014120090A - METHOD FOR HARDENING PRODUCTS FROM TITANIUM AND ITS ALLOYS - Google Patents
METHOD FOR HARDENING PRODUCTS FROM TITANIUM AND ITS ALLOYS Download PDFInfo
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- RU2014120090A RU2014120090A RU2014120090/02A RU2014120090A RU2014120090A RU 2014120090 A RU2014120090 A RU 2014120090A RU 2014120090/02 A RU2014120090/02 A RU 2014120090/02A RU 2014120090 A RU2014120090 A RU 2014120090A RU 2014120090 A RU2014120090 A RU 2014120090A
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- titanium
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- hardening products
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Abstract
1. Способ упрочнения изделий из титана и его сплавов, включающий термическую обработку и формирование оксидного покрытия, отличающийся тем, что термическое воздействие на материал основы происходит в процессе формирования оксидного покрытия методом микродугового оксидирования в анодном режиме при постоянной плотности тока в щелочном электролите продолжительностью от 20 до 30 минут.2. Способ упрочнения изделий из титана и его сплавов по п. 1, отличающийся тем, что упрочнению подвергаются изделия из титана и его сплавов с максимальным линейным размером от 0,8 до 1,4 мм.3. Способ упрочнения изделий из титана и его сплавов по п. 1, отличающийся тем, что микродуговое оксидирование проводят при плотности тока (1-2)×10А/м, в щелочном электролите на основе гидрооксида натрия - 1-3 г/л, продолжительностью от 20 до 30 минут.1. A method of hardening products from titanium and its alloys, including heat treatment and the formation of an oxide coating, characterized in that the thermal effect on the base material occurs during the formation of the oxide coating by microarc oxidation in the anode mode at a constant current density in an alkaline electrolyte lasting from 20 up to 30 minutes. 2. The method of hardening products from titanium and its alloys according to claim 1, characterized in that products from titanium and its alloys with a maximum linear size of 0.8 to 1.4 mm are hardened. The method of hardening products from titanium and its alloys according to claim 1, characterized in that the microarc oxidation is carried out at a current density of (1-2) × 10A / m, in an alkaline electrolyte based on sodium hydroxide - 1-3 g / l, lasting from 20 to 30 minutes.
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Priority Applications (1)
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RU2014120090/02A RU2581688C2 (en) | 2014-05-19 | 2014-05-19 | Method for reinforcing titanium and alloy products |
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RU2014120090/02A RU2581688C2 (en) | 2014-05-19 | 2014-05-19 | Method for reinforcing titanium and alloy products |
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RU2014120090A true RU2014120090A (en) | 2015-11-27 |
RU2581688C2 RU2581688C2 (en) | 2016-04-20 |
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RU2014120090/02A RU2581688C2 (en) | 2014-05-19 | 2014-05-19 | Method for reinforcing titanium and alloy products |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108914184A (en) * | 2018-08-01 | 2018-11-30 | 福州大学 | A kind of low energy consumption aluminum alloy differential arc oxidation film layer preparation method |
Family Cites Families (4)
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SU1788793A1 (en) * | 1988-12-15 | 1996-05-27 | Институт Химии Дальневосточного Отделения Ан Ссср | Electrolyte for microarc oxidation of titanium and its alloys |
US7740481B2 (en) * | 2002-06-21 | 2010-06-22 | Politecnico Di Milano | Osteointegrative interface for implantable prostheses and a method for the treatment of the osteointegrative interface |
RU2345181C1 (en) * | 2007-09-03 | 2009-01-27 | Государственное образовательное учреждение высшего профессионального образования "Белгородский государственный университет" | Method of obtaining electrolyte for applying bioactive coatings |
RU2507315C1 (en) * | 2012-09-10 | 2014-02-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Белгородский государственный национальный исследовательский университет" | Method of producing biocompatible coating on dental implants |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108914184A (en) * | 2018-08-01 | 2018-11-30 | 福州大学 | A kind of low energy consumption aluminum alloy differential arc oxidation film layer preparation method |
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RU2581688C2 (en) | 2016-04-20 |
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Effective date: 20200520 |