17 citations · 22 across the 8 of their papers we have counts for
12 papers · 1 filter
Composition dependence of tracer diffusion coefficients in Fe-Ga alloys: a case study by a tracer-interdiffusion couple method
G. M. Muralikrishna, B. Tas, N. Esakkiraja +7
The problem of estimation of the tracer diffusion coefficients is solved by utilizing a novel tracer-interdiffusion couple technique even in the absence suitable radioisotope of on…
Impact of severe plastic deformation on the relaxation of glassy and supercooled liquid states of amorphous PdNiP
Afrouz Hassanpour, Sven Hilke, Harald Rösner +2
The impact of severe plastic deformation by high-pressure torsion on the relaxation of the glassy and supercooled liquid states of PdNiP was investigated using…
Grain boundary diffusion in CoCrFeMnNi high entropy alloy: kinetic hints towards a phase decomposition
Marcel Glienke, Mayur Vaidya, K. Gururaj +6
Grain boundary self-diffusion of Co, Cr, Fe and Mn in a coarse-grained, single-phase fcc CoCrFeMnNi high entropy alloy is measured in a wide temperature…
Experimental and theoretical study of tracer diffusion in a series of (CoCrFeMn)Ni alloys
Josua Kottke, Daniel Utt, Mathilde Laurent-Brocq +8
Tracer diffusion of all constituting elements is studied at various temperatures in a series of (CoCrFeMn)Ni alloys with compositions ranging from pure Ni to the equi…
Grain boundary diffusion and grain boundary structures of a Ni-Cr-Fe-alloy: Evidences for grain boundary phase transformations
Sai Rajeshwari K, S. Sankaran, K. C. Hari Kumar +4
Grain boundary tracer diffusion of Ni, Fe and Cr was studied in a Ni-base 602CA coarse-grained alloy. A co-existence of several short-circuit contributions was distinguished at hig…
Concentration-dependent atomic mobilities in FCC CoCrFeMnNi high-entropy alloys
Daniel Gaertner, Katrin Abrahams, Josua Kottke +4
The diffusion kinetics in a CoCrFeMnNi high entropy alloy is investigated by a combined radiotracer--interdiffusion experiment applied to a pseudo-binary CoCrFe$_{20}…