| Master degree: DAMAS Mention SPIM – Spécialité MET, Parcours DAMAS Commun with SPIM-AMA-915 SPIM-MET- 908 Reference number of the course: SPIM-MET-908 Full name of the course: Stress-phase transformation interactions Department: UFR ST Coordinating lecturer and email address : Sabine Denis sabine.denis@univ-lorraine.fr Course is given each year in fall semester : 9 Number of teaching hours: 30h Number of ECTS credits: 3 Number of personal studying hours: 60h Teaching language: English % of external lecturer: 30% Origin of the lecturer (industry….): CNRS |
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| Teaching information on the course | Number of hours per typeof teaching | Grading method* | ||||
| Lectures | Tutorials | Practicals | Others | |||
| Stress-phase transformation interactions | 3 | 30 | Written | |||
| * see legend below | ||||||
| Objectives :– understand the stress –phase transformation interactions and know the basis of their modelling – unsderstand how these interactions intervene in heat treatment processes, welding…. |
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| Pre-requirements : basis in solid-solid phase transformations and mechanical behaviour of materials | ||||||
| Educational content of the course Analysis of the stress-phase transformation interactions: effect of stresses on equilibrium, on nucleation, on growth and on the microstructures. Examples: coherent precipitation, diffusion dependent transformations, martensitic transformation of metallic alloys. – Consequences on the mechanical behaviour during phase transformation : transformation plasticity mechanisms – modelling of transformation plasticity – Taking account of the stress-phase transformation interactions in the prediction of internal stresses and deformations during heat treatment. Analysis of their role. |
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Written: Written exam |
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