Abstract
Strain gradient models and generalized continua are increasingly used to introduce characteristic lengths in the mechanical behavior of materials with microstructure. On the other hand, phase-field models have proved to be efficient tools to simulate microstructure evolution due to thermodynamical processes in the presence of mechanical deformation. It is shown that both methods have strong connections from the point of view of thermomechanical field theory. A general formulation of thermomechanics with additional degrees of freedom is presented that encompasses both applications as special cases. It is based on the introduction of additional power of internal forces introducing generalized stresses. The current knowledge in the formulation of physically non-linear constitutive equations is used to develop strongly coupled elastoviscoplastic material models involving phase transformation and moving boundaries.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Abrivard, G.: A coupled crystal plasticity–phase field formulation to describe microstructural evolution in polycrystalline aggregates. PhD, Mines ParisTech (2009)
Ammar, K., Appolaire, B., Cailletaud, G., Feyel, F., Forest, F.: Finite element formulation of a phase field model based on the concept of generalized stresses. Computational Materials Science 45, 800–805 (2009)
Ammar, K., Appolaire, B., Cailletaud, G., Forest, S.: Combining phase field approach and homogenization methods for modelling phase transformation in elastoplastic media. European Journal of Computational Mechanics 18, 485–523 (2009)
Ammar, K., Appolaire, B., Cailletaud, G., Forest, S.: Phase field modeling of elasto-plastic deformation induced by diffusion controlled growth of a misfitting spherical precipitate. Philosophical Magazine Letters (2011)
Appolaire, B., Aeby-Gautier, E., Teixeira, J.D., Dehmas, M., Denis, S.: Non-coherent interfaces in diffuse interface models. Philosophical Magazine 90, 461–483 (2010)
Aslan, O., Forest, S.: Crack growth modelling in single crystals based on higher order continua. Computational Materials Science 45, 756–761 (2009)
Aslan, O., Forest, S.: The micromorphic versus phase field approach to gradient plasticity and damage with application to cracking in metal single crystals. In: de Borst, R., Ramm, E. (eds.) Multiscale Methods in Computational Mechanics. LNACM, vol. 55, pp. 135–154. Springer, Heidelberg (2011)
Besson, J., Cailletaud, G., Chaboche, J.L., Forest, S., Blétry, M.: Non-Linear Mechanics of Materials. Series: Solid Mechanics and Its Applications, vol. 167, p. 433. Springer, Heidelberg (2009)
Cordero, N., Gaubert, A., Forest, S., Busso, E., Gallerneau, F., Kruch, S.: Size effects in generalised continuum crystal plasticity for two–phase laminates. Journal of the Mechanics and Physics of Solids 58, 1963–1994 (2010)
Ehlers, W., Volk, W.: On theoretical and numerical methods in the theory of porous media based on polar and non–polar elasto–plastic solid materials. International Journal of Solids and Structures 35, 4597–4617 (1998)
Engelen, R., Geers, M., Baaijens, F.: Nonlocal implicit gradient-enhanced elasto-plasticity for the modelling of softening behaviour. International Journal of Plasticity 19, 403–433 (2003)
Eringen, A., Suhubi, E.: Nonlinear theory of simple microelastic solids. International Journal of Engineering Science 203, 189–203, 389–404 (1964)
Finel, A., Le Bouar, Y., Gaubert, A., Salman, U.: Phase field methods: Microstructures, mechanical properties and complexity. Comptes Rendus Physique 11, 245–256 (2010)
Forest, S.: The micromorphic approach for gradient elasticity, viscoplasticity and damage. ASCE Journal of Engineering Mechanics 135, 117–131 (2009)
Forest, S., Aifantis, E.C.: Some links between recent gradient thermo-elasto-plasticity theories and the thermomechanics of generalized continua. International Journal of Solids and Structures 47, 3367–3376 (2010)
Forest, S., Sievert, R.: Nonlinear microstrain theories. International Journal of Solids and Structures 43, 7224–7245 (2006)
Frémond, M., Nedjar, B.: Damage, gradient of damage and principle of virtual power. International Journal of Solids and Structures 33, 1083–1103 (1996)
Fried, E., Gurtin, M.: Continuum theory of thermally induced phase transitions based on an order parameter. Physica D 68, 326–343 (1993)
Gaubert, A., Finel, A., Le Bouar, Y., Boussinot, G.: Viscoplastic phase field modellling of rafting in ni base superalloys. In: Continuum Models and Discrete Systems CMDS11, pp. 161–166. Mines Paris Les Presses (2008)
Gaubert, A., Le Bouar, Y., Finel, A.: Coupling phase field and viscoplasticity to study rafting in ni-based superalloys. Philosophical Magazine 90, 375–404 (2010)
Germain, P.: La méthode des puissances virtuelles en mécanique des milieux continus, première partie : théorie du second gradient. Journal de Mécanique 12, 235–274 (1973)
Gurtin, M.: Generalized Ginzburg-Landau and Cahn-Hilliard equations based on a microforce balance. Physica D 92, 178–192 (1996)
Johnson, W.C., Alexander, J.I.D.: Interfacial conditions for thermomechanical equilibrium in two-phase crystals. Journal of Applied Physics 9, 2735–2746 (1986)
Khachaturyan, A.: Theory of Structural Transformations in Solids. John Wiley & Sons, New York (1983)
Kim, S., Kim, W., Suzuki, T.: Interfacial compositions of solid and liquid in a phase–field model with finite interface thickness for isothermal solidification in binary alloys. Physical Review E 58(3), 3316–3323 (1998)
Kim, S., Kim, W., Suzuki, T.: Phase–field model for binary alloys. Physical Review E 60(6), 7186–7197 (1999)
Maugin, G.: The method of virtual power in continuum mechanics: Application to coupled fields. Acta Mechanica 35, 1–70 (1980)
Mayeur, J., McDowell, D., Bammann, D.: Dislocation-based micropolar single crystal plasticity: Comparison of multi- and single criterion theories. Journal of the Mechanics and Physics of Solids 59, 398–422 (2011)
Mazière, M., Besson, J., Forest, S., Tanguy, B., Chalons, H., Vogel, F.: Numerical aspects in the finite element simulation of the portevin-le chatelier effect. Computer Methods in Applied Mechanics and Engineering 199, 734–754 (2010)
Miehe, C.: A multi-field incremental variational framework for gradient-extended standard dissipative solids. Journal of the Mechanics and Physics of Solids 59, 898–923 (2011)
Miehe, C., Welchinger, F., Hofacker, M.: A phase field model of electromechanical fracture. Journal of the Mechanics and Physics of Solids 58, 1716–1740 (2010)
Miehe, C., Welchinger, F., Hofacker, M.: Thermodynamically–consistent phase field models of fracture: Variational principles and multifield FE implementations. International Journal for Numerical Methods in Engineering 83, 1273–1311 (2010)
Mindlin, R.: Micro–structure in linear elasticity. Archive for Rational Mechanics and Analysis 16, 51–78 (1964)
Murdoch, A.I.: A thermodynamical theory of elastic material interfaces. The Quarterly Journal of Mechanics and Applied Mathematics 29, 245–275 (1978)
Peerlings, R., Geers, M.: Borst, R., Brekelmans, W. critical comparison of nonlocal and gradient–enhanced softening continua. International Journal of Solids and Structures 38, 7723–7746 (2001)
Rajagopal, A., Fischer, P., Kuhl, E., Steinmann, P.: Natural element analysis of the Cahn-Hilliard phase-field model. Computational Mechanics 46, 471–493 (2010)
Steinbach, I., Apel, M.: Multi phase field model for solid state transformation with elastic strain. Physica D 217, 153–160 (2006)
Ubachs, R., Schreurs, P., Geers, M.: A nonlocal diffuse interface model for microstructure evolution of tin–lead solder. Journal of the Mechanics and Physics of Solids 52, 1763–1792 (2004)
Ubachs, R., Schreurs, P., Geers, M.: Elasto-viscoplastic nonlocal damage modelling of thermal fatigue in anisotropic lead-free solder. Mechanics of Materials 39, 685–701 (2007)
Wang, Y., Chen, L.Q., Khachaturyan, A.: Kinetics of strain-induced morphological transformation in cubic alloys with a miscibility gap. Acta Metallurgica et Materialia 41, 279–296 (1993)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2011 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Forest, S., Ammar, K., Appolaire, B. (2011). Micromorphic vs. Phase-Field Approaches for Gradient Viscoplasticity and Phase Transformations. In: Markert, B. (eds) Advances in Extended and Multifield Theories for Continua. Lecture Notes in Applied and Computational Mechanics, vol 59. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-22738-7_4
Download citation
DOI: https://doi.org/10.1007/978-3-642-22738-7_4
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-22737-0
Online ISBN: 978-3-642-22738-7
eBook Packages: EngineeringEngineering (R0)