The δ-ferrite decomposition has been widely reported in conventional Fe-Cr-Ni austenitic
stainless steel during thermal aging. However, a novel phenomenon is found in a Si …

Abstract Si-modified Fe–Cr–Ni austenitic stainless steel is a promising candidate structural
material in lead-cooled fast reactor systems and high-temperature microstructural stability is …

Abstract The 15Cr-9Ni-Nb austenitic stainless steel weld metal with 3.5 wt% Si content was
designed and prepared via tungsten inert-gas arc welding and then stabilized heat …

Abstract Two 15Cr–9Ni–Nb austenitic stainless steel weld metals with 2.5% Si and 3.5% Si
(namely 2.5 Si and 3.5 Si samples, respectively) were designed and prepared through …

High-temperature long-term microstructural instability is an urgent problem to be solved for
high-silicon Fe-Cr-Ni austenitic stainless steel. In this study, we propose a novel strategy to …

This paper presents simulation results of the ionization losses of incident He2+ ions with an
energy of 40 keV during the passage of incident ions in the near-surface layer of alloys …

Si-modified A286 alloy was designed to be compatible with liquid lead-bismuth eutectic
(LBE) metal. The addition of Si resulted in a distinct microstructure compared to A286 alloy …

The results of studying the corrosion electrochemical properties in NaCl electrolyte medium
are presented for varying concentrations of potassium as a structural modifier in lead …

Developing an L1 2-strengthened Si-modified A-286 alloy is challenging. Here, we propose
a novel strategy to induce L1 2 phase precipitation in Si-modified A-286 alloys through a two …