SU1295775A1 - METHOD OF CHEMICAL-THERMAL TREATMENT OF ALLOYS BASED ON TITANIUM - Google Patents
METHOD OF CHEMICAL-THERMAL TREATMENT OF ALLOYS BASED ON TITANIUMInfo
- Publication number
- SU1295775A1 SU1295775A1 SU3841114/02A SU3841114A SU1295775A1 SU 1295775 A1 SU1295775 A1 SU 1295775A1 SU 3841114/02 A SU3841114/02 A SU 3841114/02A SU 3841114 A SU3841114 A SU 3841114A SU 1295775 A1 SU1295775 A1 SU 1295775A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- titanium
- alloys based
- chemical
- thermal treatment
- oxidation
- Prior art date
Links
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Abstract
Способ химико-термической обработки сплавов на основе титана, включающий оксидирование при 800-850°С в вакууме 3·10- 3·10мм рт.ст., отличающийся тем, что, с целью повышения износостойкости за счет увеличения толщины диффузионного слоя при сохранении качества поверхности, после оксидирования проводят дополнительно азотирование при температуре ниже температуры α+β→β превращения.The method of chemical heat treatment of alloys based on titanium, including oxidation at 800-850 ° C in a vacuum of 3 · 10-3 · 10mm Hg, characterized in that, in order to increase wear resistance by increasing the thickness of the diffusion layer while maintaining the quality after oxidation of the surface, additional nitriding is carried out at a temperature below the temperature of α + β → β transformation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3841114/02A SU1295775A1 (en) | 1985-01-07 | 1985-01-07 | METHOD OF CHEMICAL-THERMAL TREATMENT OF ALLOYS BASED ON TITANIUM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3841114/02A SU1295775A1 (en) | 1985-01-07 | 1985-01-07 | METHOD OF CHEMICAL-THERMAL TREATMENT OF ALLOYS BASED ON TITANIUM |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1295775A1 true SU1295775A1 (en) | 2013-11-27 |
Family
ID=60543030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3841114/02A SU1295775A1 (en) | 1985-01-07 | 1985-01-07 | METHOD OF CHEMICAL-THERMAL TREATMENT OF ALLOYS BASED ON TITANIUM |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1295775A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2700437C1 (en) * | 2019-07-03 | 2019-09-17 | Акционерное общество "ОДК-Пермские моторы" | Method of chemical heat treatment of parts from titanium alloys |
-
1985
- 1985-01-07 SU SU3841114/02A patent/SU1295775A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2700437C1 (en) * | 2019-07-03 | 2019-09-17 | Акционерное общество "ОДК-Пермские моторы" | Method of chemical heat treatment of parts from titanium alloys |
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