The evolution of the dislocation densities in martensite and in austenite during the quench of
a low-carbon (0.215 wt% C) steel is investigated in situ by the mean of a High Energy X-Ray …

In this study, a C–Mn–Si alloyed bainitic steel was treated by bainitic austempering (BAT)
process to form a multiphase of bainitic ferrite, filmy retained austenite (RA), and blocky …

The coherent crystalline domain size of a particle is well understood and investigable from
the broadening of X-ray diffraction (XRD) peaks by Williamson–Hall (WH) method in …

A TD-tilted basal texture in Mg alloys often generates a strong planar mechanical anisotropy.
Unfortunately, there has been not a quantitative study on this issue. In the present study, the …

A sharp increase in the dislocation density and in the fraction of low-angle grain boundaries
(LAGBs) has often been observed during the early-stage deformation of high-entropy alloys …

Abstract The Additive Manufacturing (AM) of high strength Stainless Steel (SS) metallic parts
by Laser Powder Bed Fusion (L-PBF) process has been able to reduce cost and time …

Numerous peening techniques exist can effectively modify the sample surface, although at
the expense of severe surface damage and high capital investment. Ultrasonic-assisted …

Novel train rails/wheels with low-carbon bainitic microstructure have drawn much attention
recently owing to their good match of strength and toughness in mechanical properties from …

X-ray diffraction is a powerful tool for dislocation characterization, which includes evaluation
of dislocation distribution, nature of dislocation, and dislocation density. In the Williamson …

Recent studies on the mechanical behavior of martensitic steels show the importance of
considering lath martensite as a “polycrystalline aggregate” with a large distribution of the …