Miroslav Karlík

TL;DR: In this paper, the twinning stress or mobility and microstructure of the equivalent twin boundaries was studied in Cu-Ni-Al and Ni-Mn-Ga single crystals from macroscale down to atomic scale.

TL;DR: In this article, the effect of composition and down-stream processing on sheet properties should be well understood in order to produce high quality products, which exhibit good formability and high strength Finegrained microstructure and well-balanced texture are the necessary pre-requisites.

TL;DR: In this paper, the authors dealt with the oxidation resistance of spark plasma sintered and thermally sprayed FeAl-based intermetallics, and the prepared samples were exposed to oxidation in arti cial air at 700 ◦C.

TL;DR: In this article, fracture toughness and fatigue crack growth rates of free-standing thick W deposits produced in a protective atmosphere using radio frequency inductively-coupled plasma process were investigated and the results showed that the deposits had significantly lower stress-strain properties: the elastic modulus and tensile strength ranged from 30% to 50% of the reference bulk values.

TL;DR: In this paper, ternary FeAl20Si20 (wt.%) intermetallic alloy was prepared by mechanical alloying from different feedstock materials, and various combinations of elemental as well as pre-alloyed feedstock powders were milled in hard-soft, soft-hard and hard-hard initial mixing conditions.