Published 1979
| Version v1
Miscellaneous
Effect of antiferromagnetic transition on elastic modulus in uranium mononitride
Description
Using ultrasonic resonance method the changes of elastic characteristics of uranium mononitride on U(Nsub(0.88)Csub(0.07)Osub(0.05))sub(1.00) and U(Nsub(0.93)Csub(0.02)Osub(0.05)) sub(1.00) specimens mear the temperature of antiferromagnetic transition are investigated. A decrease of the Young modulus by 1.5 %, shear modulus by 1 % and deformation modulus by 3 % is established at the temperature below 50 K, which is caused by antiferromagnetic ordering. Data on the decrease of Neel temperature in uranium nitride, containing carbon are reaffirmed
Additional details
Additional titles
- Original title (Russian)
- Влияние антиферромагнитного перехода на модуль упругости мононитрида урана
Publishing Information
- Imprint Title
- Physics and mechanics of deformation and fracture. No. 1
- Journal Page Range
- p. 12-16.
- Report number
- INIS-mf--6291
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 12581045
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ANTIFERROMAGNETISM; CARBON ADDITIONS; NEEL TEMPERATURE; TEMPERATURE DEPENDENCE; URANIUM NITRIDES; VERY LOW TEMPERATURE; YOUNG MODULUS
- Descriptors DEC
- ACTINIDE COMPOUNDS; MAGNETISM; MECHANICAL PROPERTIES; NITRIDES; NITROGEN COMPOUNDS; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; TRANSITION TEMPERATURE; URANIUM COMPOUNDS
Optional Information
- Notes
- 7 refs.; 2 figs. Imprint:Fizika i mekhanika deformatsii i razrusheniya. Vypusk 1.