Chikhray Y, Zaurbekova Z, Askerbekov S. Calculation of thermomechanical stresses and deformations in a reactor ampoule device with lithium ceramics under neutron irradiation . Rec.Contr.Phys. 2023;2023(3):40-48. doi:10.26577/RCPh.2023.v86.i3.05