High entropy alloys (HEAs) are considered as a novel class of materials with a large number
of components (five and more) available in equiatomic or nearly equatomic proportions. One …

Tracer diffusion is one of most reliable techniques for providing basic kinetic data in solids.
In the present review, selected direct methods, in particular the radiotracer measurements as …

The benefits of using the pseudo-binary and pseudo-ternary diffusion couple methods in
multicomponent inhomogeneous systems are demonstrated by estimating different types of …

The diffusion couple method is an appreciated experimental approach in taking in phase
relations in multi-component systems. To investigate the growth mechanism of the phases …

The current knowledge on diffusion in high-entropy alloys is critically reviewed. Recent
results on both, tracer and interdiffusion measurements in high entropy alloys are analyzed …

The aim of the present work is to investigate the dependence of concentration gradient on
diffusion kinetics of Ti-Al binary system at high temperatures, which is a long-standing …

Diffusion bonding of titanium and its alloys typically requires high temperatures, which may
lead to structural deformation, grain coarsening, and deterioration in the properties of the …

The growth behavior of Ni 3 Al after nucleation at the Ni/NiAl interface was investigated by
using macroscopic diffusion couples at low annealing temperatures of 973–1073 K. The …

The growth kinetics of Ni 3 Al were investigated in Ni//NiAl macroscopic diffusion couples
annealed at 800–1000° C under applied elastic compressive stress. By utilizing electron …

Compared to the homogeneous materials, laminated heterogeneous materials, in contrast to
their homogeneous counterparts, display enhanced performance by effectively …