Research output: Contribution to journal › Article › peer-review
Deformation and Fracture of Zirconium Alloy at Low Temperatures. / Karpov, E. V.; Larichkin, A. Yu.
In: Journal of Applied Mechanics and Technical Physics, Vol. 58, No. 6, 01.11.2017, p. 1130-1137.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Deformation and Fracture of Zirconium Alloy at Low Temperatures
AU - Karpov, E. V.
AU - Larichkin, A. Yu
PY - 2017/11/1
Y1 - 2017/11/1
N2 - This paper describes the results of an experimental study on deformation and fracture of a Zr–1% Nb zirconium alloy in the case of multiple loads at low temperatures (−80°C). Samples cut out of pipes and applied as shells of nuclear fuel elements of fuel assemblies of nuclear reactors are used to conduct a series of experiments on low-cycle stretching and compression at low temperatures and study the effect of low temperature on stress relaxation in the material under different numbers of preliminary loads.
AB - This paper describes the results of an experimental study on deformation and fracture of a Zr–1% Nb zirconium alloy in the case of multiple loads at low temperatures (−80°C). Samples cut out of pipes and applied as shells of nuclear fuel elements of fuel assemblies of nuclear reactors are used to conduct a series of experiments on low-cycle stretching and compression at low temperatures and study the effect of low temperature on stress relaxation in the material under different numbers of preliminary loads.
KW - low temperatures
KW - low-cycle fatigue
KW - multiple load
KW - stress relaxation
KW - zirconium alloy
UR - http://www.scopus.com/inward/record.url?scp=85042711156&partnerID=8YFLogxK
U2 - 10.1134/S0021894417060207
DO - 10.1134/S0021894417060207
M3 - Article
AN - SCOPUS:85042711156
VL - 58
SP - 1130
EP - 1137
JO - Journal of Applied Mechanics and Technical Physics
JF - Journal of Applied Mechanics and Technical Physics
SN - 0021-8944
IS - 6
ER -
ID: 10180990