Prof. Zenon Mróz Prof. Bogdan Raniecki

W dniach 2-13 czerwca 2008
W Instytucie Podstawowych Problemów Techniki PAN,
Warszawa
prowadzone będą wramach
European Doctoral Programme in Knowledge-based Multifunctional Materials
(KMM EDP)
dwa następujące kursy wykładowe:
Prof. Zenon Mróz
Plasticity and damage of materials (20 hours, 5 ECTS)
i
Prof. Bogdan Raniecki
Thermomechanics of Metallic Solids Undergoing Phase
Transformations – Selected Aspects
(20 hours, 5 ECTS)
Wykłady odbywać się będą od poniedziałku do piątku
w godz. 8:30-10:00 (Prof. Z. Mróz)
i w godz. 10:30-12:00 (Prof. B. Raniecki)
w sali 108 Instytutu Podstawowych Problemów Techniki PAN,
ul. Świętokrzyska 21, Warszawa
Serdecznie zapraszamy!
ABSTRACT
Plasticity and damage of materials, by Prof. Z. Mróz
(IPPT, Warsaw, June 2-13, 2008)
The aim of this course is to provide uniform treatment of models of plastic
deformation and damage of materials with account for regular, critical and postcritical states. The following topics will be discussed in detail:
1. Characterisation of non-linear response: elastic, elastic-damaging and elasticplastic models.
2. Critical states of material element: local failure and yield conditions, outline of
constitutive models.
3. Limit plastic analysis theorems with applications.
4. Cyclic loading: shakedown and incremental failure.
5. Models of monotonic and cyclic material response with account for hardening
and recovery effects.
6. Critical states for elastoplastic deformation: uniqueness condition, limit states
and strain-localisation states.
7. Criteria of multiaxial fatigue: critical plane, non-local models and energy
approaches.
8. Ductile rupture criteria.
9. Deformation and damage at material interfaces.
Recommended reading:
1. Z. Mróz, Strength theories, Chapter 2.01,pp.1-47, in Comprehensive
Structural Integrity, vol. 2, Eds. I. Milne, R.O. Ritchie, B. Karihaloo, Elsevier,
2003.
2. J. Lemaitre, J. L. Chaboche, Mechanics of Solid Materials, Cambridge
Univ. Press, 1990.
3. J. Lubliner, Plasticity Theory, Macmillan Publ. Co. 1990.
ABSTRACT
Thermomechanics of Metallic Solids Undergoing Phase
Transformations – Selected Aspects, by Prof. B. Raniecki
(IPPT, Warsaw, June 2-13, 2008)
The course intends to provide integrated treatment of the deformation effects
accompanying the phase transformation induced by thermo-mechanical loadings, in
particular in active materials such as shape memory alloys. It blends the tools and
concepts of micromechanics, continuum thermodynamics and materials sciences to
deliver the sound foundations for the design of structures containing elements
made of active materials. The formal uncoupled theory of stress analysis in heat
treated machine elements will be also briefly discussed.
The outline of Contents:
1.
2.
3.
4.
5.
6.
Experimental Background.
Fundamental Balance Equations in Continuum Thermodynamics.
Thermodynamics of Coherent Interfaces.
Selected Concepts of Micromechanics.
Phenomenological Theory of One-Way Shape Memory Effect in SMA.
Foundations of the Engineering Theory of Thermal- Hardening Stresses in
Steels.
Recommended reading:
1. Trusdell G., Toupin R., The Classical Field Theories, in: Handbuch der Physik,
Ed. S. Flugge, Vol. III/3, Springer-Verlag, 1960.
2. Christian J. W., The Theory of Transformations in Metals and Alloys,
Chapters 12, 17, 21, 23, 26, Pergamon, An Imprint of Elsevier Science, 2002.
3. R.J. Asaro, V.A. Lubarda, Mechanics of solids and materials, Cambridge
University Press 2006.