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Determination of a liquid core profile during continuous steel casting by the radiotracer method
Description
Knowledge of profile of liquid core is an important part of technological know-how of continuous casting of steel. Tracing methods are used for direct determination of profile and dimensions of the liquid core. Lead is used as inactive indicator, its presence in the cast semis is determined by the AAS method. More evidential information can be obtained by use of radioactive indicator antimony 124Sb, autoradiographic method is used for determination of its distribution in the cast semis. Realization of trial heats is subject to approval by the SUJB (State Office for Nuclear Safety), which stipulates also manner of liquidation of generated waste. (author)
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Additional details
Additional titles
- Original title (Czech)
- Stanoveni profilu tekuteho jadra pri plynulem odlevani oceli metodou radioaktivnich indikatoru
Publishing Information
- Publisher
- Ioannes Marcus Marci Spectroscopic Society
- Imprint Place
- Prague (Czech Republic)
- ISBN
- 80-903732-3-2
- Imprint Title
- Workshop on radioanalytical methods 'IAA 07'
- Imprint Pagination
- [79 p.]
- Journal Page Range
- p. 55-60
- Report number
- INIS-CZ--0048
Conference
- Title
- IAA 07 - Workshop on radioanalytical methods
- Original Conference Title
- Seminar Radioanalyticke metody IAA 07
- Dates
- 27-28 Jun 2007
- Place
- Prague (Czech Republic)
INIS
- Country of Publication
- Czech Republic
- Country of Input or Organization
- Czech Republic
- INIS RN
- 39084497
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANTIMONY 124; CASTING; LEAD; STEELS; TRACER TECHNIQUES
- Descriptors DEC
- ALLOYS; ANTIMONY ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CARBON ADDITIONS; DAYS LIVING RADIOISOTOPES; ELEMENTS; FABRICATION; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; IRON ALLOYS; IRON BASE ALLOYS; ISOMERIC TRANSITION ISOTOPES; ISOTOPE APPLICATIONS; ISOTOPES; METALS; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-ODD NUCLEI; RADIOISOTOPES; TRANSITION ELEMENT ALLOYS
Optional Information
- Contract/Grant/Project number
- Project FT-TA2/057
- Notes
- Developed within the project 'Research and optimization of metallurgical technologies by means of tracer techniques' supported by the Ministry of Industry and Trade. 11 figs. Imprint:Seminar Radioanalyticke metody IAA 07