Work

Research progress on irradiation damage of Molybdenum-Rhenium alloys

Year: 2026

Type: article

Abstract: Renowned for their outstanding creep resistance and high-temperature performance, Molybdenum-Rhenium (Mo-Re) alloys are now prime candidates for structural applications in nuclear reactors and first-wall components of fusion reactors. Assessing irradiation damage from energetic particle bombardment, such as neutrons and ions, is essential for material evaluation and selection. This article consolidates recent global research on irradiation damage in Mo-Re alloys, integrating experimental findings with numerical modeling. The insights gained provide critical guidance for advancing the development of Generation IV fission reactors and fusion technologies.

Source: International Journal of Advanced Nuclear Reactor Design and Technology

DOI: 10.1016/j.jandt.2026.02.001

Authors: Run Ma, Yan Ma, Aoxiang Gong, Huiping Zhu, Lu Sun, Zhenfeng Tong

Institution: North China Electric Power University

Language: English

Topic: Fusion materials and technologies

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: diamond

Funder: National Natural Science Foundation of China

Award: G4263469216