26 citations · 60 across the 11 of their papers we have counts for
11 papers
Effect of the parameters of bimodal microstructure on the mechanical properties of alumina: A case of sintering regime effects
M. S. Boldin, E. A. Isupova, E. A. Lantcev +7
The effect of sintering regimes on the density, microstructure parameters, and mechanical properties of Al2O3 and Al2O3 + 0.25%MgO ceramics has been investigated. The ceramics were…
Effect of annealing on the hot salt corrosion resistance of the fine-grained titanium alpha-alloy Ti-2.5Al-2.6Zr obtained via cold Rotary Swaging
V. N. Chuvil'deev, A. V. Nokhrin, C. V. Likhnitskii +8
A hot salt corrosion (HSC) test was performed on the fine-grained titanium alpha-alloy Ti-2.5Al-2.6Zr (Russian industrial alloy PT-7M). The ultrafine-grained (UFG) microstructure i…
Investigation of Microstructure and Corrosion Resistance of Ti-Al-V Titanium Alloys Obtained by Spark Plasma Sintering
Aleksey Nokhrin, Pavel Andreev, Maksim Boldin +9
The research results of the microstructure and corrosion resistance of Ti and Ti-Al-V Russian industrial titanium alloys obtained by spark plasma sintering (SPS) are described. Inv…
Corrosion fatigue crack initiation in ultrafine-grained near-a titanium alloy PT7M prepared by Rotary Swaging
V. N. Chuvil'deev, V. I. Kopylov, N. N. Berendeev +8
The study focuses on corrosion fatigue processes taking place in an ultrafine-grained (UFG) near-a-titanium alloy Ti-2.5Al-2.6Zr (Russian industrial name PT7M) used in nuclear engi…
Effect of annealing on the corrosion-fatigue strength and hot salt corrosion resistance of fine-grained titanium near-α alloy Ti-5Al-2V obtained by Rotary Swaging
V. N. Chuvil'deev, A. A. Murashov, A. V. Nokhrin +10
The corrosion-fatigue strength in 3% aqueous NaCl solution and the resistance against hot salt corrosion (HSC) of the fine-grained near-a alloy Ti-5Al-2V (Russian analog of Grade 9…
Combined effect of SiC and carbon on sintering kinetics, microstructure and mechanical properties of fine-grained binderless tungsten carbide
E. A. Lantsev, P. V. Andreev, A. V. Nokhrin +8
The study investigates the density, phase composition, microstructure and mechanical properties (microhardness, fracture toughness) of binderless WC + SiC and WC + SiC + C ceramics…
Low-temperature creep of binderless tungsten carbide with different grain sizes
E. A. Lantcev, A. V. Nokhrin, V. N. Chuvil'deev +8
The creep mechanism in the compression testing of the tungsten carbide with different grain sizes has been studied. The WC samples with high density (96.1-99.2%) were obtained by S…
Effect of grain boundary state and grain size on the microstructure and mechanical properties of alumina obtained by SPS: A case of the amorphous layer on particle surface
M. S. Boldin, A. A. Popov, A. V. Nokhrin +5
The effect of temperature modes and heating rates (Vh) on the shrinkage kinetics of submicron and fine aluminum oxide powders has been studied. The objects of research comprised (i…
A scattering theory of harmonic one-forms on Riemann surfaces
Eric Schippers, Wolfgang Staubach
We construct a scattering theory for harmonic one-forms on Riemann surfaces, obtained from boundary value problems through systems of curves and the jump problem. We obtain an expl…
Synthesis and study of (Na, Zr) and (Ca, Zr) phosphate-molybdates and phosphate-tungstates: Thermal expansion behavior, radiation test and hydrolytic stability
M. E. Karaeva, D. O. Savinykh, A. I. Orlova +10
Thermal expansion behavior at high temperatures of synthesized NaZr(PO)(XO), and CaZr(PO)(XO), X = Mo, W compounds h…
NaRe(PO) phosphate-based ceramic with kosnarite structure as a matrix for technetium immobilization. Production. Properties
L. Alekseeva, A. Nokhrin, A. Orlova +6
NaRe(PO) phosphate-based ceramic with the structure of kosnarite mineral was obtained by spark plasma sintering. Rhenium (Re) served as a chemical and structural analog…