Published February 23, 1990
| Version v1
Patent
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Heat treatment of niobium-titanium system alloys
Description
Heat treatment for niobium alloys which enables to improve plasticity is suggested. Annealing during 10-25 min under 1000 deg C and 600-650 deg C/min cooling result in increase of impact strength and relative elongation by 1.5-6 times. 1 tab
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Additional details
Additional titles
- Original title (Russian)
- Способ термической обработки сплавов системы ниобий-титан
Publishing Information
- Imprint Pagination
- 4 p.
- IPC:
- Int. Cl. C22F 1/18.
- IPC
- Int. Cl. C22F 1/18.
- Patent number
- SU patent document 1544838/A1/
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 22033596
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- DUCTILITY; HEAT TREATMENTS; IMPACT STRENGTH; NIOBIUM BASE ALLOYS; TITANIUM ALLOYS; VERY HIGH TEMPERATURE
- Descriptors DEC
- ALLOYS; MECHANICAL PROPERTIES; NIOBIUM ALLOYS; TENSILE PROPERTIES
Optional Information
- Secondary number(s)
- SU patent application 4341112/23-02.