The α–α′ spinodal decomposition is known to occurr in iron–chromium-based model and
industrial alloys during long-term aging at intermediate temperatures. This decomposition …

Alloys with ultra-high strength and sufficient ductility are highly desired for modern
engineering applications but difficult to develop. Here we report that, by a careful controlling …

The synergistic effects of Mo, Ti, and Cr on nanoscale precipitation and mechanical
properties of maraging stainless steels were systematically studied using high-resolution …

The evolution of precipitates in a Fe–2.5 Cu–1.5 Mn–4.0 Ni–1.0 Al multicomponent ferritic
alloy during annealing at 500° C was systematically investigated by aberration-corrected …

The microstructure of 13Cr–8Ni–2.5 Mo–2Al martensitic precipitation-hardened (PH)
stainless steel has been investigated using transmission electron microscopy, three …

Precipitation hardening stainless steels have attracted extensive interest due to their
distinguished mechanical properties. However, it is necessary to further uncover the internal …

The precipitation process in a wrought PH13-8 steel during ageing was investigated using a
position sensitive atom probe. The precipitates formed are enriched in Ni and Al, and …

HSLA-115 is a novel high-strength low-alloy structural steel derived from martensitic Cu-
bearing HSLA-100. HSLA-100 is typically used in conditions with overaged Cu precipitates …

An artificial neural network (ANN) model is developed for the analysis and simulation of the
correlation between the properties of maraging steels and composition, processing and …

The effect of microstructural evolution on hardening behavior of 17-4PH stainless steel in
long-term aging at 350° C was studied by X-ray diffraction and transmission electron …