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Plasticity and metal forming [ LMAPR2482 ]


5.0 crédits ECTS  30.0 h + 22.5 h   2q 

Teacher(s) Delannay Laurent ; Pardoen Thomas (coordinator) ;
Language French
Place
of the course
Louvain-la-Neuve
Main themes The course is divided in three parts. The first part consists in an introduction to the phenomenological theory of plasticity (J2 déformation theory, J2 flow theory, Hill anisotropic theory), cristal polycristal theory of plasticity. The second part concerns the other important phenomena taking place during a forming operation : textures, residual stresses, microstructural evolution, contacts and wear, forming limit diagrams. The third part introduces to the most technologically important forming processes : rolling, extrusion, drawing, deep drawing, forging.
Aims The course gives a theoretical knowledge of the various concepts or theory related to the forming of metals: macroscopic theory of plasticity, mechanisms of microstructure evolution, cristallographic textures, residual stresses, tribology, forming limits. It offers the the possibility to use a finite element code for simulating forming operations. It also introduces to the key technological issues involved in the most common metal forming processes.
Content Part I. Plasticity theory Part II. Other phenomena taking place during forming operations Part III. Introduction aux principaux procédés de mise en forme Projects by groups about specific important forming operations
Other information MAPR 1805 Continuum mechanics and solids mechanics basics Complete textbook about plasticity theory Recommend reading : W.F. Hosford, R.M. Caddell, 1993, Metal Forming - Mechanics and Metallurgy, 2nd edition, Prentice Hall.
Cycle et année
d'étude
> Master [120] in Civil Engineering
> Master [120] in Chemical and Materials Engineering
> Master [120] in Mechanical Engineering
Faculty or entity
in charge
> FYKI


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