Abstract
Any deformed solid represents two self-consistent functional subsystems: a 3D crystal subsystem and a 2D planar subsystem (surface layers and all internal interfaces). In the planar subsystem, which lacks thermodynamic equilibrium and translation invariance, a primary plastic flow develops as nonlinear waves of structural transformations. At the nanoscale, such planar nonlinear transformations create lattice curvature in the 3D subsystem, resulting in bifurcational interstitial states there. The bifurcational states give rise to a fundamentally new mechanism of plastic deformation and fracture—plastic distortion—which is allowed for neither in continuum mechanics nor in fracture mechanics. The paper substantiates that plastic distortion plays a leading role in dislocation generation and glide, plasticity and superplasticity, plastic strain localization and fracture.
Similar content being viewed by others
References
Panin, V.E., Egorushkin, V.E., and Panin, A.V., Nonlinear Wave Processes in a Deformable Solid Treated as a Hierarchically Organized System, Phys. Usp., 2012, vol. 55(12), pp. 1351–1357.
Egorushkin, V.E., The Gauge Dynamic Theory of Defects in Structured Media under Inhomogeneous Deformation, Izv. Vyssh. Uchebn. Zaved. Fiz., 1990, vol. 33, no. 2, pp. 51–68.
Panin, V.E. and Egorushkin, V.E., Fundamental Role of Local Curvature of Crystal Structure in Plastic Deformation and Fracture of Solids, Physical Mesomechanics of Multilevel Systems 2014: AIP Conf Proc., Panin, V.E., Psakhie, S.G., and Fomin, V.M., Eds., Melville, NY: American Institute of Physics, 2014, vol. 1623, pp. 475–478.
Panin, V.E. and Egorushkin, V.E., Curvature Solitons as Generalized Wave Structural Carriers of Plastic Deformation and Fracture, Phys. Mesomech., 2013, vol. 16, no. 4, pp. 267–286.
Panin, V.E., Elsukova, T.F., Surikova, N.S., Popkova, Yu.F., Derevyagina, L.S., and Panin, A.V., Multiscale Translation-Rotation Sliding and Shear Banding in Al Polycrystals under Inhomogeneous Plastic Deformation, Mechanics of Materials, Springer, 2016 (in print).
Landau, L.D. and Lifshitz, E.M., Theory of Elasticity, Oxford-New York: Pergamon Press, 1986.
Rybin, V.V., High Plastic Strains and Fracture of Metals, Moscow: Metallurgiya, 1986
Derevyagina, L.S., Panin, V.E. and Gordienko, A.I., SelfOrganization of Plastic Shears in Localized Deformation Macrobands in the Neck of High-Strength Polycrystals, Its Role in Material Fracture under Uniaxial Tension, Phys. Mesomech., 2008, vol. 11, no. 1-2, pp. 51-62.
Panin, V.E., Balokhonov, R.R., Derevyagina, L.S., and Romanova, V.A., The Effect of Plastic Flow in the Neck on the Scale Levels of Fracture in Polycrystals. Experiment and Modeling, Phys. Mesomech., 2011, vol. 14, no. 1–2, pp. 16–23.
Panin, V.E., Grinyaev, Yu.V., and Panin, A.V., Field Theory of Multilevel Plastic Flow in the Neck of a Deformed Solid, Phys. Mesomech., 2007, vol. 10, no. 5–6, pp. 225–234.
Egorushkin, V.E., Panin, V.E., and Panin, A.V., Wave Theory and Multiscale Superplasticity Criterion, FTT, 2016 (in print).
Myasnikov, V.P. and Guzev, M.A., Geometrical Model of the Defect Structure of an Elastoplastic Continuous Medium, J. Appl. Mech. Techn. Phys., 1999, vol. 40, no. 4, p. 331.
Guzev, M.A., Structure of Stress and Displacement Fields in Non-Euclidean Model of Continuum Medium, Vesnt. NNGU. Mech. Solids, 2011, no. 4, pp. 1461–1462.
Egorushkin, V.E. and Panin, V.E., Physical Foundations of Nonlinear Fracture Mechanics, Mech. Solids, 2013, vol. 48(5), pp. 525–536.
Panin, V.E. and Egorushkin, V.E., Basic Physical Mesomechanics of Plastic Deformation and Fracture of Solids as Hierarchically Organized Nonlinear Systems, Phys. Mesomech., 2015, vol. 18, no. 4, pp. 377–390.
V.E. Panin, V.E. Egorushkin, and T.F. Elsukova, Physical mesomechanics of grain boundary sliding in a deformable polycrystal, Phys. Mesomech., 2013, vol. 16, no. 1, pp. 1–8.
M.A. Guzev and A.A. Dmitriev, Bifurcational Behavior of Potential Energy in a Particle System, Phys. Mesomech., 2013, vol. 16, no. 4, pp. 287–293.
Zhukovsky, M.S., Vazhenin, S.V., Maslova, O.A., and Beznosyk, S.A., Theory and Computer Simulation of Non-Equilibrium Quantum Electromechanical Processes of a Material Nanostructuring, Barnaul: Alt. State Univ., 2013.
Zavalishin, V.A., Deryagin, A.I., and Sagaradze, V.V., Redistribution of Alloying Elements and Variation of the Magnetic Properties Induced by Cold Strain in Stable Austenitic Chromium-Nickel Steels: I. Experimental Observation of the Effect, Phys. Met. Metallogr., 1993, vol. 75, pp. 173–179.
Sagaradze, V.V., Diffusion Transformations in Steels due to Cold Deformation, Metal Sci. Heat Treat., 2008, vol. 50, pp. 422–429.
Gumerov, A.G., Zaynullin, R.S., Yamaleev, K.M., and Roslyakov, A.V., Ageing of Oil Line Pipes, Moscow: Nedra, 1995.
Bolshakov, A.M., Golikov, N.I., Syromyatnikova, A.S., Alekseev, A.A., and Tikhonov, R.P., Fracture and Damage of Gas and Oil Industry Costructions at Long-Term Performance, Gaz. Promyshlennost, 2007, no. 7, pp. 89–91.
Safarov, I.M., Korznikov, A.V., Sergeev, S.N., Gladkovskii, S.V., and Borodin, E.M., Effect of Submicrocrystalline State on Strength and Impact Toughness of Low-Carbon 12GBA Steel, Phys. Met. Metallogr., 2012, vol. 113, pp. 1001–1006.
Syromyatnikova, A.S., Degradation of Physical and Mechanical Condition of the Main Gas Pipeline Metal at Long Operation in the Conditions of the Cryolitozone, Fiz. Mezomekh., 2014, vol. 17, no. 2, pp. 85–91.
Panin, V.E., Derevyagina, L.S., Lebedev, M.P., Syromyatnikova, A.S., Surikova, N.S., Pochivalov, Yu.I., and Ovechkin, B.B., Scientific Basis for Cold Shortness of Structural BCC Steels and Their Structural Degradation at Below Zero Temperatures, Fiz. Mezomekh., 2016, vol. 19, no. 2, pp. 5–14.
Bolshakov, A.M., Analysis of Fracture and Defects in Gas Main Pipelines and Vessels in the Conditions of the North, Gaz. Promyshlennost, 2010, no. 5, pp. 52–53.
Tyumentsev, A.N., Ditenberg, I.A., Korotaev, A.D., and Denisov, K.I., Lattice Curvature Evolution in Metal Materials on Meso- and Nanostructural Scales of Plastic Deformation, Phys. Mesomech., 2013, vol. 16, no. 4, pp. 319–334.
Straumall, B.B., Mazilkin, A.A., Baretzky, B., Schutz, G., Rabkin, E., and Valiev, R.Z., Accelerated Diffusion and Phase Transformations in Co-Cu Alloys Driven by the Severe Plastic Deformation, Mater. Trans., 2012, vol. 53, pp. 63–71.
Grigorieva, T.F., Barinova, A.P., and Lyakhov, N.Z., Mechanochemical Synthesis of Metal Systems, Novosibirsk: Parallel, 2008.
Lyakhov, N.Z., Talako, T.L., and Grigorieva, T.F., Effect of Mechanical Activation on the Processes of Phase- and Structure Formation during Self-Propagating High-Temperature Synthesis, Novosibirsk: Parallel, 2008.
Maslov, V.P., Undistinguishing Statistics of Objectively Distinguishable Objects. Thermodynamics and Super Fluidity of Classical Gas, Math. Notes, 2013, vol. 94, no. 5, pp. 722–813.
Yoshida, S., Interpretation of Mesomechanical Behaviors of Plastic Deformation Based on Analogy to Maxwell Electromagnetic Theory, Phys. Mesomech., 2001, vol. 4, no. 3, pp. 29–34.
Yoshida, S., Dynamics of Plastic Deformation Based on Restoring and Energy Dissipative Mechanisms in Plasticity, Phys. Mesomech., 2008, vol. 11, no. 3–4, pp. 137–143.
Cherepanov, G.P., Fracture Mechanics, Moscow-Izhevsk: IKI, 2012.
Panin, V.E., Egorushkin, V.E., Derevyagina, L.S., and Deryugin, E.E., Nonlinear Wave Processes of Crack Propagation in Brittle and Brittle-Ductile Fracture, Phys. Mesomech., 2013, vol. 16, no. 3, pp. 183–190.
Deryugin, Ye.Ye., Panin, V.E., and Suvorov, B.I., Determination of Fracture Toughness for Small-Sized Specimens with Ultrafine Grain Structure, Physical Mesomechanics of Multilevel Systems 2014: AIP Conf Proc., Panin, V.E., Psakhie, S.G., and Fomin, V.M., Eds., Melville, NY: American Institute of Physics, 2014, vol. 1623, pp. 111–114.
Panin, V.E., Fracture Mechanisms of a Solid as a Nonlinear Hierarchically Organized System, Proc. Eur Conf. Fracture 19, Kazan, Russia, 2012, Kazan: Kazan Sci. Center RAS, 2012.
Kveglis, L.I., Noskov, F.M., Kalitova, A.A., and Abylkalykova, R.B., Abnormaly Fast Migration of Substance at Shock Loadings, Adv. Mater. Res., 2014, vol. 871, pp. 231–234.
Mukhamedov, A.M., Deindividuation Phenomenon: Links between Mesodynamics and Macroscopic Phenomenology of Turbulence, Phys. Mesomech., 2015, vol. 18, no. 1, pp. 24–32.
Petrov, V.A., Strokatov, R.D., and Sukhovarov, V.F., Mechanical Properties of a Cr-Ni-Al Alloy with a Microduplex Structure, FMM, 1985, vol. 591, no. 1, pp. 202–205.
Strokatov, R.D., Galchenko, N.K., and Akhromovich, N.K., Superplasticity of High-Nitrogene Cr-Mn Steels, Proc I All-Union Conf. on High-Nitrogene Steels, Kiev, 1990, pp. 25–26.
Kaibyshev, O.A. and Faizova, N.M., Diffusion in Superplasticity, Dokl. RAN, 1998, vol. 361, no. 4, pp. 495–497.
Potashinskii, A.Z. and Pokrovskii, A.L., Fluctuation Theory of Phase Transitions, Oxford: Pergamon, 1984.
Lebedev, V.V., Fluctuation Effects in Macrophysics, MFTI Lecture Course, Moscow: ITP RAS, 2009.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © V.E. Panin, V.E. Egorushkin, A.V. Panin, A.G. Chernyavskii, 2016, published in Fizicheskaya Mezomekhanika, 2016, Vol. 19, No. 1, pp. 31-46.
Rights and permissions
About this article
Cite this article
Panin, V.E., Egorushkin, V.E., Panin, A.V. et al. Plastic distortion as a fundamental mechanism in nonlinear mesomechanics of plastic deformation and fracture. Phys Mesomech 19, 255–268 (2016). https://doi.org/10.1134/S1029959916030048
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1029959916030048