Published March 1978
| Version v1
Journal article
Strain ageing of the 15Kh2MFA steel at 500 and 550 deg C
- 1. AN Ukrainskoj SSR, Lvov. Fiziko-Mekhanicheskij Inst.
Description
The effect of ageing at high temperatures and under high stresses on strength and plasticity of the 15Kh2MFA steel has been studied. The steel was kept at 500 and at 550 deg C for 100, 1000 and 2500 hours without stress and under stress of 0.5 and 0.9 of the long-term strength limit (sigmasub(ls)). Ageing at 500 deg C without stress and under 0.5 sigmasub(ls) changed neither strength nor plasticity of the steel; under 0.9 sigmasub(ls) the strength somewhat decreased. Ageing at 550 deg C for 1000 hours resulted in an appreciable stress drop
Additional details
Additional titles
- Original title (Russian)
- Старение стали 15Kh2MFA под напряжением при температурах 500 и 550 дег C
Publishing Information
- Journal Title
- Fiz.-Khim. Mekh. Mater.
- Journal Volume
- 14
- Journal Issue
- 2
- Series
- Fiz.-Khim. Mekh. Mater.
- Journal Page Range
- 122-123
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 10432734
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CHROMIUM-MOLYBDENUM STEELS; HEAT TREATMENTS; HIGH TEMPERATURE; MICROSTRUCTURE; STRAIN AGING; TENSILE PROPERTIES; TIME DEPENDENCE; YIELD STRENGTH
- Descriptors DEC
- AGING; ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM STEELS; CRYSTAL STRUCTURE; IRON ALLOYS; IRON BASE ALLOYS; MECHANICAL PROPERTIES; MOLYBDENUM ALLOYS; STEELS; TRANSITION ELEMENT ALLOYS
Optional Information
- Notes
- For English translation see the journal Sov. Mater. Sci.