Module Handbook

  • Dynamischer Default-Fachbereich geändert auf MV

Notes on the module handbook of the department Mechanical and Process Engineering

Die hier dargestellten veröffentlichten Studiengang-, Modul- und Kursdaten des Fachbereichs Maschinenbau und Verfahrenstechnik ersetzen die Modulbeschreibungen im KIS und wuden mit Ausnahme folgender Studiengänge am 28.10.2020, bzw. am 13.01.2021 verabschiedet.

Ausnahmen:

Module MV-WKK-M218-M-7

Additive manufactured metallic materials (M, 3.0 LP)

Module Identification

Module Number Module Name CP (Effort)
MV-WKK-M218-M-7 Additive manufactured metallic materials 3.0 CP (90 h)

Basedata

CP, Effort 3.0 CP = 90 h
Position of the semester 1 Sem. in WiSe
Level [7] Master (Advanced)
Language [DE] German
Module Manager
Lecturers
Area of study [MV-WKK] Materials Science and Engineering
Reference course of study [MV-88.B73-SG] M.Sc. Materials Science and Engineering
Livecycle-State [NORM] Active

Courses

Type/SWS Course Number Title Choice in
Module-Part
Presence-Time /
Self-Study
SL SL is
required for exa.
PL CP Sem.
2V MV-WKK-86155-K-7
Additive manufactured metallic materials
P 28 h 62 h - - PL1 3.0 WiSe
  • About [MV-WKK-86155-K-7]: Title: "Additive manufactured metallic materials"; Presence-Time: 28 h; Self-Study: 62 h

Examination achievement PL1

  • Form of examination: oral examination (20-30 Min.)
  • Examination Frequency: each semester
  • Examination number: 10322 ("Additive manufactured metallic materials")
    oral examination (25-30 minutes)

Evaluation of grades

The grade of the module examination is also the module grade.


Contents

  • Functional principals as well as a basic knowledge of metal additive manufacturing
  • Microstructure of additively manufactured metals
  • Influence of the additive manufacturing process parameters on the microstructure and the mechanical properties
  • Distribution of process-induced residual stresses in additively manufactured components
  • Process-induced notch effects at additively manufactured structures
  • Influence of thermal and mechanical post-processing on the microstructure and the mechanical properties of additively manufactured parts
  • Fatigue behavior of additively manufactured metals
  • Influence of process-induced microstructural defects on the fatigue lifetime of additively manufactured components
  • Illustration of theory by using selected examples of application

Competencies / intended learning achievements

  • Subject matter expertise:

In this lecture, a basic knowlegde of laser-based additive manufacturing of metallic materials is imparted. However, the focus of this seminar is the interellation of the microstrcuture and the mechanical properties of additively manufactured metals. Moreover, the influence of the parameters of additive manufacturing process as well as post-processing on the microstructure and the mechanical properties will be discussed. On this basis, the main challenges of additive manufacturing of metals will be defined and their relation with the fatigue behavior will be analyzed.

  • Methodical expertise:

The students should gain a sound knowledge of the interelation between the process parameters and the properties of additively manufactured metals. This knowledge should enable the ability to define the parameters of additive manufacturing as well as post processes on the basis of desired changes of microstructure and mechanical properties.

Literature

  • Gebhardt, A.: Generative Fertigungsverfahren Additive Manufacturing und 3D Drucken für Prototyping - Tooling - Produktion. Carl Hanser Verlag, München (2013).
  • Klocke, F.: Fertigungsverfahren 5 - Gießen, Pulvermetallurgie, Additive Manufacturing. 4. Auflage, Springer Vieweg, Aachen (2015).
  • Shamsaei, N.; Yadollahi, A.; Bian, L.; Thompson, S. M.: An overview of Direct Laser Deposition for additive manufacturing; Part II: Mechanical behavior, process parameter optimization andcontrol. Additive Manufacturing (2015), 8: 12-35.
  • Lewandowski, J. J.; Seifi, M.: Metal Additive Manufacturing: A Review of Mechanical Properties. Annual Review of Materials Research (2016), 46: 151-186.

Requirements for attendance of the module (informal)

None

Requirements for attendance of the module (formal)

None

References to Module / Module Number [MV-WKK-M218-M-7]

Module-Pool Name
[MV-ALLG-2022-MPOOL-6] Wahlpflichtmodule Master allgemein 2022
[MV-ALL-MPOOL-6] Wahlpflichtmodule allgemein
[MV-FT-2022-MPOOL-6] Wahlpflichtmodule M.Sc. Fahrzeugtechnik 2022
[MV-FT-MPOOL-6] Wahlpflichtmodule Fahrzeugtechnik
[MV-MatWerk-2022-MPOOL-6] Wahlpflichtmodule M.Sc. Materialwissenschaften und Werkstofftechnik 2022
[MV-MatWerk-MPOOL-6] Wahlpflichtmodule Materialwissenschaften und Werkstofftechnik
[MV-PE-2022-MPOOL-6] Wahlpflichtmodule M.Sc. Produktentwicklung 2022
[MV-PE-MPOOL-6] Wahlpflichtmodule Produktentwicklung im Maschinenbau