Structural Turbulence of Plastic Flow and Ductile Fracture in Low-Alloy Steel under Lattice Curvature Conditions

Structural Turbulence of Plastic Flow and Ductile Fracture in Low-Alloy Steel under Lattice Curvature Conditions

Detalhes bibliográficos
Parent link:	Physical Mesomechanics Vol. 23, iss. 4.— 2020.— [P. 279-290]
Outros Autores:	Panin V. E. Viktor Evgenyevich, Egorushkin V. E. Valery Efimovich, Kuznetsov P. V. Pavel Viktorovich, Galchenko N. K. Nina Konstantinovna, Shugurov A. R. Artur Rubinovich, Vlasov I. V. Ilya Viktorovich, Deryugin E. E. Evgeny Evgenjevich
Resumo:	Title screen The possibility of the structural turbulence of plastic flow and ductile fracture in low-carbon and low-alloy steel 09Mn2Si is shown by fracture toughness measurements and uniaxial tension of chevron-notched specimens at 20°C. The conditions for the structural turbulence of plastic deformation of solids are determined which provide high fracture toughness. The decisive functional role is played by the lattice curvature, the appearance of mesoscopic structural states in the lattice interstices at the nanoscale, the activation of self-consistent rotational motion in the hierarchy of mesoscopic structural levels, the presence of free volume, and the possibility of structural transformations at the nanoscale. A nonlinear theory of describing structural turbulence in a deformable solid is discussed.
Publicado em:	2020
Assuntos:	труды учёных ТПУ электронный ресурс structural turbulence lattice curvature mesoscopic interstitial structural states nanostructural transformation hierarchical self-organization of scale levels of rotational modes турбулентность решетки структурные состояния трансформация
Acesso em linha:	https://doi.org/10.1134/S1029959920040013
Formato:	Recurso Electrónico Capítulo de Livro
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662931

Registos relacionados

Lattice Curvature, Shear Bands, and Electroplastic Effect
Por: Egorushkin V. E. Valery Efimovich
Publicado em: (2018)

The role of nanoscale strain-induced defects in the sharp increase of low-temperature toughness in low-carbon and low-alloy steels
Publicado em: (2019)

Lattice Curvature and Mesoscopic Strain-Induced Defects as the Basis of Plastic Deformation in Ultrafine-Grained Metals
Por: Panin V. E. Viktor Evgenyevich
Publicado em: (2018)

Nanoscale Mesoscopic Structural States in Low-Alloy Steels for Martensitic Phase Formation and Low-Temperature Toughness Enhancement
Publicado em: (2020)

Nanoscale Mesoscopic Structural States in Low-Alloy Steels for Martensitic Phase Formation and Low-Temperature Toughness Enhancement
Publicado em: (2021)

The Effect of Nanoscale Mesoscopic Structural States Associated with Lattice Curvature on the Mechanical Behavior of Ti–6Al–4V Alloy
Publicado em: (2020)

Accumulation of Defects under Plastic Deformation of Polycrystalline Copper-Based Alloys
Publicado em: (2022)

Effect of the Lattice Curvature of Ti-6Al-4V Titanium Alloy on Their Fatigue Life and Fracture Toughness
Publicado em: (2020)

Evaluation of hybrid lattice Boltzmann models for laminar and turbulent natural convection
Por: Nee A. E. Aleksandr Eduardovich
Publicado em: (2025)

Hybrid high order lattice Boltzmann scheme for turbulent convective-radiative heat transfer problems
Por: Nee A. E. Aleksandr Eduardovich
Publicado em: (2025)

Software for experimental studies of the atmospheric turbulence structure
Publicado em: (2020)

Assessment of high order regularized hybrid lattice Boltzmann scheme for turbulent thermal convection
Por: Nee A. E. Aleksandr Eduardovich
Publicado em: (2023)

Translation-Rotation Plastic Flow in Polycrystals under Creep
Por: Egorushkin V. E. Valery Efimovich
Publicado em: (2018)

Mesoscopic Structural States at the Nanoscale in Surface Layers of Titanium and Its Alloy Ti-6Al-4V in Ultrasonic and Electron Beam Treatment
Publicado em: (2019)

Influence of Equal-Channel Angular Pressing on Grain Structure and Internal Stresses of Technically Pure Nickel
Publicado em: (2023)

Scientific basis for cold brittleness of structural BCC steels and their structural degradation at below zero temperatures
Publicado em: (2017)

Properties of Foamglass with Fullerene-Like Mesostructure
Por: Semukhin B. S. Boris Semenovich
Publicado em: (2020)

Scale invariance of structural transformations in plastically deformed nanostructured solids
Publicado em: (2017)

Interaction of Radiation and Turbulent Natural Convection: A Pseudo-Direct Numerical Study
Por: Nee A. E. Aleksandr Eduardovich
Publicado em: (2022)

Influence of the relative stiffness of second-neighbor interactions on chaotic discrete breathers in a square lattice
Publicado em: (2024)

Обоснование регламента проходки параллельных взаимовлияющих выработок в напряженных трещиноватых скальных массивах
Por: Харисов Т. Ф. Тимур Фаритович
Publicado em: (2020)

The effect of the applied potentials difference on the phase composition of Co nanowires
Publicado em: (2021)

Theories of "small" and "large" curvature of bars in total mathematical formulation
Por: Anfilofiev А. V.
Publicado em: (2007)

Complex Assessment of X-ray Diffraction in Crystals with Face-Centered Silicon Carbide Lattice
Publicado em: (2023)

IR thermography study of flow structure and parameters in diffusion flames
Publicado em: (2021)

Formation of nano-sized structural-phase states in surface layers of a cermet alloy and the influence of the states on the tool life of cermet plates in metal cutting
Publicado em: (2015)

Basic principles of building of E-network model of a complex technical system
Por: Tsapko G. P. Gennady Pavlovich
Publicado em: (2006)

Fractography, Fracture Toughness and Structural Turbulence Under Low-Temperature Shock Loading of a Nonequilibrium Titanium Alloy Ti-6Al-4V
Publicado em: (2020)

Determination of the Energy Structure and Spectroscopic Parameters of the Vibrational State (v5 = v12 = 1) of the C2D4 Molecule
Por: Zyatkova (Ziatkova) A. G. Anastasiya Georgievna
Publicado em: (2020)

The Effect of High-Temperature Annealing on the Structural-Phase State of Ultrafine Grain Steel 0.1C–2V–1Ti–Fe
Publicado em: (2017)

Первые исследования сверхтонкой квадрупольной вращательной структуры винилхлорида (C2H3 35Cl) в высоковозбужденных вращательных состояниях
Por: Худякова Ю. В.
Publicado em: (2025)

Mesoscopic Theoretical Modeling and Experimental Study of Rheological Behavior of Water-Based Drilling Fluid Containing Associative Synthetic Polymer, Bentonite, and Limestone
Publicado em: (2021)

Soft Sets Theory and Applications /
Por: John, Sunil Jacob
Publicado em: (2021)

The evolution of structural and phase states of titanium aluminides after γ irradiation in small doses
Publicado em: (2017)

Experimental and Computational Investigation of the Oxime Bond Stereochemistry in c-Jun N-terminal Kinase 3 Inhibitors 11H-Indeno[1,2-b]quinoxalin-11-one Oxime and Tryptanthrin-6-oxime
Publicado em: (2023)

Hiroakira Ono on Substructural Logics
Publicado em: (2022)

Анализ структурно-фазового состояния моноалюмината кальция
Publicado em: (2014)

Effect of local curvature of the coating-substrate interface on deformation and fracture of ceramic coatings under uniaxial tension
Por: Shugurov A. R. Artur Rubinovich
Publicado em: (2017)

The role of notch tip shape and radius on deformation mechanisms of 12Cr1MoV steel under impact loading. Part 2. Influence of strain localization on fracture and numeric simulations
Publicado em: (2017)

Proof Theory and Algebra in Logic
Por: Ono, Hiroakira
Publicado em: (2019)