V 86 Volkov, A. Yu. THe kinetics of ordering in an equiatomic cupd alloy: A resistometric study / A. Yu. Volkov, O. S. Novikovaa, B. D. Antonovb // Journal of Alloys and Compounds. - 2013. - Vol. 581. - P. 625-631 Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): КИНЕТИКА -- ФАЗОВЫЙ ПЕРЕХОД -- ДЕФОРМАЦИЯ -- СОПРОТИВЛЕНИЕ Аннотация: The kinetics of the A1 → B2 phase transition in an equiatomic CuPd alloy with different initial states has been studied. Severe plastic deformation was shown to greatly accelerate formation of the B2 phase. A nearly single B2 phase with a long-range order degree η = 0.97 for the CuPd alloy has been achieved. For this phase state of the alloy, the lowest reported room temperature resistivity, ρ = (5.48 ± 0.04) × 10−8 Ω m, has been achieved. |