Published 1996
| Version v1
Book
Main regularities in variations of mechanical properties and microstructure of fuel element assembly can material (steel EhP-450) irradiated in BN-600 and BN-350 reactors
Creators
Description
The complex of mechanical properties of steel EhP-450 fuel assembly cans irradiated in fast reactors was under study. The steel is shown to possess a high resistance to swelling as well as acceptable values of mechanical properties under tension and impact bending. Based on the results obtained a conclusion is made that in a low-temperature zone of BN-600 reactor fuel assembly cans at 15% burnup the most essential change in mechanical properties should be expected in the vicinity of a lower reactor core boundary at damaging doses of 20-40 dpa
Abstract (Russian)
Исследовали комплекс механических войств облученных в быстрых реакторах чехлов ТВС из стали ЭП-450. Показано, что сталь обладает высоким сопротивлением распуханию и приемлимыми значениями механических свойств при растяжении и ударном изгибе. На основании полученных результатов сделан вывод, что в низкотемпературной зоне чехлов ТВС реактора БН-600 при выгорании до 15% т.а. наиболее значительного изменения механических свойств следует ожидать в зоне низкой границы активной зоны при повреждающих дозах 20-40 снаAdditional details
Additional titles
- Original title (Russian)
- Основные закономерности изменений механических свойств и микроструктуры материала чехлов TVS (стал' EhP-450), облученных в реакторах BN-600 и BN-350
Publishing Information
- Publisher
- GNTs RF NIIAR
- Imprint Place
- Dimitrovgrad (Russian Federation)
- ISBN
- 5-85165-169-5
- Imprint Title
- Collection of reports of the 4. Inter-industry conference on reactor materials. Volume 3. Steels and alloys for various purpose nuclear reactors
- Imprint Pagination
- 362 p.
- Journal Page Range
- p. 122-131
Conference
- Title
- 4. Inter-industry conference on reactor materials
- Original Conference Title
- 4. Mezhotraslevaya konferentsiya po reaktornomu materialovedeniyu
- Dates
- 15-19 May 1995
- Place
- Dimitrovgrad (Russian Federation)
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 32056857
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- AUSTENITIC STEELS; BELOYARSK-3 REACTOR; BN-350 REACTOR; DOSE-RESPONSE RELATIONSHIPS; DUCTILE-BRITTLE TRANSITIONS; FUEL ELEMENT CLUSTERS; IMPACT STRENGTH; MICROSTRUCTURE; PHYSICAL RADIATION EFFECTS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0400-1000 K; TENSILE PROPERTIES
- Descriptors DEC
- ALLOYS; BREEDER REACTORS; CARBON ADDITIONS; DESALINATION REACTORS; EPITHERMAL REACTORS; FAST REACTORS; FBR TYPE REACTORS; FUEL ASSEMBLIES; IRON ALLOYS; IRON BASE ALLOYS; LIQUID METAL COOLED REACTORS; LMFBR TYPE REACTORS; MECHANICAL PROPERTIES; POWER REACTORS; RADIATION EFFECTS; REACTORS; SODIUM COOLED REACTORS; STEELS; TEMPERATURE RANGE; TRANSITION ELEMENT ALLOYS
Optional Information
- Notes
- 4 refs., 6 figs., 1 tab. Imprint:Sbornik dokladov 4. Mezhotraslevoj konferentsii po reaktornomu materialovedeniyu. Tom 3. Stali i splavy dlya yadernykh reaktorov razlichnogo naznacheniya