Atom probe tomography (APT) provides three-dimensional compositional mapping with sub-
nanometre resolution. The sensitivity of APT is in the range of parts per million for all …

The development of advanced structural alloys with performance meeting the requirements
of extreme environments in nuclear reactors has been long pursued. In the long history of …

In recent years, high entropy alloys (HEAs) have attracted significant attention due to their
excellent mechanical properties and good corrosion resistance, making them potential …

In this work, a design strategy based on a typical multi-principal element alloy (Fe 50 Mn 30
Co 10 Cr 10, at.%) was proposed to tune the irradiation behavior by adding interstitial …

Performance enhancement of structural materials in extreme radiation environments has
been actively investigated for many decades. Traditional alloys, such as steel, brass and …

Irradiation of materials with particles that are sufficiently energetic to create atomic
displacements can induce significant microstructural alteration, ranging from crystalline-to …

This work investigates solute transport due to self-interstitial defects and radiation induced
segregation tendencies in dilute ferritic alloys, by computing the transport coefficients of …

Single-phase concentrated solid solution alloys have attracted wide interest due to their
superior mechanical properties and enhanced radiation tolerance, which make them …

The effects of ionizing radiation on materials often reduce to “bad news”. Radiation damage
usually leads to detrimental effects such as embrittlement, accelerated creep, phase …

Radiation-induced segregation is well known in metals, but has been rarely studied in
ceramics. We discover that radiation can induce notable segregation of one of the …