MOL-22216 Phase Transformations and Heat Treatments of Metals, 5 cr

Vastuuhenkilö

Pasi Peura

Opetus

Toteutuskerta Periodi Vastuuhenkilö Suoritusvaatimukset
MOL-22216 2019-01 1 - 2 Pasi Peura
Passed exercises, passed laboratory work (report and presentation) and examination.

Osaamistavoitteet

The will have basic knowledge on thermodynamics and kinetic factors controlling phase transformations in metals and alloys. Can decribe diffusional and diffusionless solid state phase transformations. Understand the metallurgical transformations occuring in metals due to different heat treatments. Can describe what happens in the structure and properties of ferritic alloys in quenching and tempering process. Has knowledge on laboratory practices from CALPHAD simulation to microstructural analysis and is able to report and present his own laboratory work.

Sisältö

Sisältö Ydinsisältö Täydentävä tietämys Erityistietämys
1. Thermodynamics and kinetics of phase transformations. Diffusional phase transformations. Precipitation: mechanisms of nucleation and nucleus growth. Diffusionless phase transfomations: massive and martensitic transformations. Bainitic transformation  Diffusion: mechanisms and influencing factors.  Utilization of phase transformations in the development of novel materials 
2. Classicall heat treatments and their effect on structure and properties  Utilization of equilibrium diagrams, Time-Temperature-Transformation and continuous cooling diagrams in the design of heat treatments   
3. Solidification, principles of nucleation and nucleus growth.     

Ohjeita opiskelijalle osaamisen tasojen saavuttamiseksi

The evaluation of the course is based on laboratory work, report (peer-evaluation), presentation of the report and examination.

Arvosteluasteikko:

Numerical evaluation scale (0-5)

Oppimateriaali

Tyyppi Nimi Tekijä ISBN URL Lisätiedot Tenttimateriaali
Book   Phase Transfomations in Metals and Alloys   D. Porter, K. Easterling, M. Sherif         Yes   
Book   Steel Heat Treatment, Metallurgy and Technologies   eds. G. E. Totten         Yes   
Book   Steels: Microstructure and Properties   H.K.D.H. Bhadeshia and R. Honeycombe         No   

Esitietovaatimukset

Opintojakso P/S Selite
MOL-11011 Materiaaliopin perusteet 1 Mandatory    
MOL-11021 Materiaaliopin perusteet 2 Mandatory    
MOL-12176 Laboratory Exercises in Materials Science Advisable    



Vastaavuudet

Opintojakso Vastaa opintojaksoa  Selite 
MOL-22216 Phase Transformations and Heat Treatments of Metals, 5 cr MOL-4106 Phase Transformations and Heat Treatments of Metals, 5 cr  

Päivittäjä: Laine Marja-Liisa, 06.03.2019