Phase Transformations and Heat Treatments of Metals (5op)

Osaamistavoitteet

After the course, the students will: Have knowledge on thermodynamic and kinetic factors controlling phase transformations in metals and alloys. Understand mechanism related to diffusional and diffusionless phase transformationsCan describe what happens in the structure and for the properties of metals during heat treatment. Can apply traditional heat treatmens in practiseWill have experience in laboratory practices  and in use of CALPHAD simulation to experimental design, microstructural analysis and are able to report and present their own laboratory work.

Sisältö

YdinsisältöThermodynamics and kinetics of phase transformations. Diffusional phase transformations. Precipitation: mechanisms of nucleation and nucleus growth. Diffusionless phase transfomations: massive and martensitic transformations. Bainitic transformationClassicall heat treatments and their effect on structure and propertiesSolidification, principles of nucleation and nucleus growth.Täydentävä tietämysDiffusion: mechanisms and influencing factors.Utilization of equilibrium diagrams, Time-Temperature-Transformation and Continuous Cooling  Transformation diagrams in the design of heat treatmentsErityistietämysUtilization of phase transformations in the development of alloys

Esitietovaatimukset

EsitietoTunnus: MSE.100Nimi: Materiaaliopin perusteet 1Laajuus: 5Pakollisuus: PakollinenEsitietoTunnus: MSE.110Nimi: Materiaaliopin perusteet 2Laajuus: 5Pakollisuus: PakollinenEsitietoTunnus: MSE.400Nimi: Laboratory Exercises in Materials ScienceLaajuus: 5Pakollisuus: Suositeltava

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