Varning! Alla funktioner på sidan fungerar inte korrekt utan javascript!

Stelningsprocesser (Solidification Processing) 3 hp

Undervisningen bedrivs på engelska.

This course covers the formation of microstructure during solidification, mechanisms and impact of altered solidification conditions. The fundamental mechanisms of solidification including nucleation, primary phase growth, eutectics and peritectics are studied. Furthermore, the mushy zone and its properties are discussed in relation to the formation of casting defects. Real-life examples of inoculation/grain refinement and modification of aluminium alloys and cast irons are described in detail.

Kursinnehåll

The formation of microstructure during solidification, mechanisms and impact of altered solidification conditions. The fundamental mechanisms of solidification including nucleation, primary phase growth, eutectics and peritectics. Furthermore, the mushy zone and its properties are discussed in relation to the formation of casting defects. Real-life examples of inoculation/grain refinement and modification of aluminium alloys and cast irons are described in detail.

The course includes the following elements:
1. Homogeneous and heterogeneous nucleation
2. Interface stability
3. Constitutional undercooling
4. Primary phase growth
5. Eutectics
6. Peritectics
7. Mushy zone characteristics and its importance for casting defects
8. Grain refinement and modification of aluminium
9. Cast iron - solidification characteristics, microstructures and control

Förkunskapskrav

Passed courses at least 90 credits within the major subject Mechanical Engineering, 15 credits Mathematics, and completed course in Microstructural Engineering, 7,5 credits and Thermodynamics, 7,5 credits, proof of English proficiency is required (or the equivalent).

Urvalsregler

Avancerad nivå
Läs mer om urvalsregler

Utbildningsnivå: Avancerad nivå
Kurskod/Ladokkod: TSPS22
Kursen ges vid: Tekniska Högskolan

Kurstillfällen öppna för ansökan

Typ av Kurs
Fristående
Studieform
Distans
Antal träffar
0
Termin
Hösten 2022: vecka 34 - vecka 37
Studietakt
50%
Undervisningsspråk
Engelska
Ort
Ortsoberoende
Kurstid
Blandade tider
Platser
8
Kursansvarig
Anders Jarfors
Examinator
Anders Jarfors
Gäller enbart studenter utanför EU/EES/Schweiz: Studieavgift
7500kr
Kursplan
HTML  PDF
Anmälningskod
HJ-13175

Kommande kurstillfällen

Typ av Kurs
Programkurs
Studieform
Distans
Termin
Hösten 2022: vecka 34 - vecka 37
Studietakt
100%
Undervisningsspråk
Engelska
Ort
Ortsoberoende
Kurstid
Blandade tider
Kursansvarig
Anders Jarfors
Examinator
Anders Jarfors
Gäller enbart studenter utanför EU/EES/Schweiz: Studieavgift
7500kr
Kursplan
HTML  PDF
Anmälningskod
HJ-T2331
Senast ändrad 2022-06-28 11:29:07