FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy, to development of new non-radioactive materials and can be used in nuclear power industry for production of special equipment for wet and dry storage of spent nuclear fuel and its transportation. Zirconium-based thermal neutrons absorption alloy contains, wt%: niobium 0.9–1.1; samarium 0.5–5.0; hafnium 0.5–2.5; zirconium and admixtures – balance.
EFFECT: alloy is characterized by high absorption of thermal neutrons while maintaining operational reliability.
1 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| TITANIUM-BASED ALLOY FOR ABSORPTION OF HEAT NEUTRONS | 2013 |
|
RU2519063C1 |
| ALLOY FOR ABSORPTION OF THERMAL NEUTRONS BASED ON ALUMINUM | 2019 |
|
RU2697675C1 |
| TITANIUM-BASED ALLOY FOR ABSORPTION OF HEAT NEUTRONS | 2011 |
|
RU2483132C2 |
| NEUTRON ABSORBER FOR NUCLEAR REACTOR CONTROL RODS | 1996 |
|
RU2101789C1 |
| NEUTRON ABSORBER FOR NUCLEAR REACTORS | 1996 |
|
RU2124240C1 |
| LOW-ACTIVATED HEAT-RESISTANT RADIATION-RESISTANT STEEL | 2007 |
|
RU2360992C1 |
| LOW-ACTIVE HIGH-TEMPERATURE RADIATION STEEL | 2001 |
|
RU2211878C2 |
| COLD-RESISTANT STEEL FOR SPENT NUCLEAR MATERIAL STORAGE DEVICES | 2022 |
|
RU2804233C1 |
| METHOD FOR DETERMINING THE CONTENT OF HAFNIUM IN METALLIC ZIRCONIUM AND ALLOYS BASED ON IT | 2021 |
|
RU2756666C1 |
| CORROSION RESISTANT NEUTRON ABSORBING STEEL | 2022 |
|
RU2800699C1 |
