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Publication
Featured researches published by I. V. Kireeva.
Physics of Metals and Metallography | 2009
I. V. Kireeva; Yu. I. Chumlyakov
AbstractThe dependence of critical shear stresses for twinning τcrtw on the stacking-fault energy γ0, the nitrogen concentration CN (wt %), and the test temperature has been studied for [
Doklady Physics | 2004
I. V. Kireeva; Yu. I. Chumlyakov
IOP Conference Series: Materials Science and Engineering | 2015
Yu. N. Platonova; I. V. Kireeva; Yu. I. Chumlyakov
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IOP Conference Series: Materials Science and Engineering | 2015
O. A. Kuts; M. Yu. Panchenko; I. V. Kireeva; Yu. I. Chumlyakov
MRS Proceedings | 1996
Yu.I. Chumlyakov; I. V. Kireeva; G. S. Kapasova; E. I. Litvinova
11] single crystals of austenitic stainless steels upon tensile deformation. It is shown that τcrtw ∼ γ0/b1 in nitrogen-free steels, while it exhibits a nonmonotonic dependence on the nitrogen concentration CN in nitrogen-alloyed steels. An increase in τcrtw at CN = 0.3 wt % and its decrease at CN ≥ 0.5–0.7 wt % are determined by the competition of two contributions to τcrtw, namely, a decrease in γ0 and a solid-solution hardening with increasing nitrogen concentration.
Metallurgical and Materials Transactions A-physical Metallurgy and Materials Science | 2001
I. Karaman; Huseyin Sehitoglu; Y.I. Chumlyakov; H.J. Maier; I. V. Kireeva
AbstractThe development of the γ-α’ martensitic transformation (MT) upon tensile deformation of single crystals of austenitic stainless steels of compositions (wt %) Fe-17% Cr-12% Ni-2% Mn-0.75% Si (I) and Fe-18% Cr-12% Ni-2% Mo-0.015% C (II) has been studied as a function of the crystal-axis orientation and test temperature by X-ray diffraction and electron microscopy. It has been established that the orientation dependence of the slip deformation preceding the γ-α’ MT is determined by two factors, namely, the orientation dependence of slip deformation preceding the γ-ɛ MT and the orientation dependence of the work U necessary for the formation of the α’-martensite crystals. The orientation dependence of slip deformation preceding the γ-ɛ MT leads to the γ-α’ MT in the [n
Journal of Nuclear Materials | 2007
B. Kockar; I. Karaman; A. Kulkarni; Y.I. Chumlyakov; I. V. Kireeva
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2005
I. Karaman; G.G. Yapici; Y.I. Chumlyakov; I. V. Kireeva
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Metallurgical and Materials Transactions A-physical Metallurgy and Materials Science | 2001
Huseyin Sehitoglu; I. Karaman; Xuan Zhang; Hong Kim; Yuriy Chumlyakov; I. V. Kireeva; H.J. Maier
Journal of Alloys and Compounds | 2013
Yu. I. Chumlyakov; I. V. Kireeva; E. Panchenko; I. Karaman; H.J. Maier; E. E. Timofeeva
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