Gradient nanostructure layer (GNL) is machined on 7075-aluminum by the ultrasonic-
assisted surface burnishing (UASB) setup. Compared with the traditional burnishing, the …

S500MC high strength low alloy automotive steel is exposed to bulk severe plastic
deformation (SPD) via constrained groove pressing (CGP) and surface severe plastic …

Ultrasonic rolling processing (URP) can strengthen the material surface layer and enhance
the material properties. However, the surface layer of work hardening induced by URP …

The low-cycle fatigue life and cyclic deformation behavior of a metastable high-entropy alloy
were investigated in this study. Additionally, the effects of the ultrasonic nanocrystal surface …

Laser cladding has been gaining more and more attentions. However, there exists rapid
heating and solidification of cladding powder materials, and thus cladding coatings are …

Twenty different iron ore pellets, consisting primarily of Hematite (Fe2O3) phase, were
subjected to 'simulated'reduction studies. A wide range of reduction time periods, R t of 122 …

In this study, the effect of UNSM applied under different static loads on the microstructure
and friction-wear performance were detected. A significant correlation was noticed between …

Ultrasonic nanocrystal surface modification (UNSM) treatment on non-equiatomic medium-
and high-entropy alloy (HEA) of Fe x (CoCrMnNi) 100-x is firstly introduced and its impact on …

Surface integrity refers to the condition of the workpiece surface modified by a manufacturing
process. Surface integrity plays an equally important role in the functional performance and …

The results of theoretical and experimental studies of the surface of the sample of steel 45
after surface plastic deformation (SPD) with multi-radius roller (MR-roller) is shown. The goal …