Published March 1981
| Version v1
Journal article
Effect of microalloying and solidification conditions on structure and properties of steel 20 ingots
Description
Templattes of the 20 steel ingots by 6.5 weight, cast by different variants, including 0.03% microalloying of the cerium subgroup REM, are investigated. Macrosegregation defects are investigated; typical structural zones, as well as dendrite parameter are measured Use of e ectron fractography with phase identification by the method of electron microdiffraction permits to establsh high segregation development in cast metal at submicroscopic level
Additional details
Additional titles
- Original title (Russian)
- Влияние микролегирования и условий затвердевания на строение слитка и свойства стали 20
Publishing Information
- Journal Title
- Fiz. Khim. Obrab. Mater.
- Journal Issue
- no.2
- Series
- Fiz. Khim. Obrab. Mater.
- ISSN
- 0015-3214
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 13691721
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CARBON STEELS; CASTING; CERIUM ADDITIONS; CRYSTALLIZATION; DEFECTS; DENDRITES; FRACTOGRAPHY; INCLUSIONS; MICROSTRUCTURE; SEGREGATION; TENSILE PROPERTIES
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; CRYSTAL STRUCTURE; CRYSTALS; FABRICATION; IRON ALLOYS; IRON BASE ALLOYS; MECHANICAL PROPERTIES; PHASE TRANSFORMATIONS; RARE EARTH ADDITIONS; STEELS; TRANSITION ELEMENT ALLOYS