Перегляд за автором "Volosyuk, M.A."

Результати 1-8 з 8

Contact relaxation phenomena in nano-structured composite materials

Boyko, Yu.I.; Volosyuk, M.A.; Volosyuk, A.V.; Rokhmanov, N.Ya. (Functional Materials, 2015)

There are discussed physical mechanisms of some effects related to both nano-material granularity and existence of the strongly branched contact area separating the nano-size grains. In the area the relaxation processes ...
Dislocation-diffusion mechanism of high-temperature healing of the cracks in crystals under loading

Boyko, Yu.I.; Volosyuk, M.A.; Kononenko, V.G. (Functional Materials, 2012)

The regularities of disc-like voids (cracks) healing in polycrystalline copper samples under conditions of uniaxial compression at 600°C were experimentally studied. The theory of crack healing by diffusion-dislocation ...
Formation mechanisms and geometry of the crack assemble formed under uniaxial cyclic compression of NaCl single crystals

Boyko, Yu.I.; Volosyuk, M.A.; Kononenko, V.G. (Functional Materials, 2012)

Using light-scattering method, the cracks formation was experimentally studied in NaCI single crystals under uniaxial cyclic compression (10⁷ N/m²) during ~10 c at room temperature and following annealing at T = 500°C for ...
Interdiffusion under pressure in KBr-KCl single-crystals system

Kononenko, V.G.; Bogdanov, V.V.; Volosyuk, M.A.; Volosyuk, A.V. (Functional Materials, 2016)

Dependences of diffusion coefficients on pressure in the range from 1 to 6000 atm and at temperatures 450, 500, and 550°C in KBr and KCl single crystals were investigated by technique of sintering the compacts from KBr and ...
Kinetics for dislocation structure formation in contact area of squeezed crystalline solids

Boyko, Yu.I.; Volosyuk, M.A.; Kononenko, V.G. (Functional Materials, 2013)

Evolution of dislocation structure during formation of the contact area was studied in modeling experiments "wedge-plane" for KCl single crystal under loading at room and high (0.8Tm) temperatures. It was shown that at the ...
Mechanisms of microvoid formation within KCl single crystals in the pulse energy release area of laser focused radiation

Boyko, Yu.I.; Volosyuk, M.A.; Kononenko, V.G. (Functional Materials, 2012)

Mechanism of micropore formation in the area of pulse energy release of the laser focused radiation in KCI single crystals was studied experimentally at low (77 K) and room (300 K) temperatures. The pulse duration was ...
Relaxation of stress occurring in Cd-Ni diffusion zone with formation of intermetallic phase

Bogdanov, V.V.; Kononenko, V.G.; Volosyuk, M.A.; Volosyuk, A.V. (Functional Materials, 2017)

Relaxation of mechanical stress occurring in Cd-Ni diffusion zone was studied by metallographic methods. Brittle relaxation of tensile stress was revealed in Cd₂₁Ni₅ intermetallic phase growing in the diffusion zone. ...
The role of interstitial (crowdion) mass-transfer for crack high-temperature healing under uniaxial loading

Volosyuk, M.A.; Volosyuk, A.V.; Rokhmanov, N.Ya. (Functional Materials, 2015)

Crack healing was experimentally studied in the samples of pure copper at the temperature T = 873 K (≈0.65 Tm) under conditions of uniaxial loading perpendicular to the crack bedding plane. Analysis of experimental results ...

Результати 1-8 з 8

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Перегляд за автором "Volosyuk, M.A."

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Перегляд за автором "Volosyuk, M.A."

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