In fusion reactor environment, helium bubble acts as a crucial inducement to the
performance degradation of plasma facing tungsten, leading to irradiation hardening and …

In this paper, the interaction between an edge dislocation and irradiation< 100> sessile self-
interstitial atom (SIA) type dislocation loops (DLs) is studied by atomistic simulations in BCC …

Multi-principal element alloys (MPEAs) demonstrate significant promise as structural
materials for nuclear energy equipment owing to their exceptional mechanical properties …

The production of extended and mechanically highly consequential defects are investigated
under concurrent driving forces of irradiation and stress. By using two-temperature model to …

To predict the irradiation deformation of hexagonal materials, a cluster dynamics model is
proposed in this study describing the evolutions of point defects and defect clusters with the …

This work presents a comprehensive examination of the physical mechanisms driving
hardening in irradiated face-centered cubic FeNiCr alloys. The evolution of irradiation …

Creep poses a significant threat to the integrity and longevity of structural components at
high-temperature. The most current understanding of creep mainly focuses on the coupled …

The oxide dispersion strengthening (ODS) high entropy alloy (HEA) exhibits the high
elevated temperature performance and radiation resistance due to severe atomic lattice …

The study of metals and alloys containing helium has garnered significant attention within
the nuclear energy community. However, there is limited research on the mechanical …

The elasto-viscoplastic response of irradiated bainitic steels for pressure vessels of light
water reactors is described by a multiscale micromechanical model. The model relies on a …