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Additive manufacturing of structural and functional materials
Citation Link: https://doi.org/10.15480/882.5150
Publikationstyp
Thesis
Thesis Type
Doctoral Thesis
Publikationsdatum
2023
Sprache
English
Author
Herausgeber*innen
Advisor
Referee
Title Granting Institution
Technische Universität Hamburg
Place of Title Granting Institution
Hamburg
Examination Date
2023-03-29
First published in
Number in series
44
Citation
TUHH Polymer Composites (2023)
Additive manufacturing has attracted great interest in recent years as it shows several advantages over conventional manufacturing techniques. Despite its potential, many applications are still limited to rapid prototyping due to reliability issues and a limited material choice. This study shows two applications that go beyond rapid prototyping using structural and functional materials. First, a probabilistic process for lightweight design with lattice structures is proposed. Second, a new material formulation is developed that solves the anisotropy issue of fused filament fabrication and allows functional integration by electrical conductivity as well as temperature and strain sensing.
Schlagworte
3D Printing
Selective Laser Melting
Ti-6Al-4V
Lattice Structures
Damage
Finite Element Method
Probabilistic Analysis
Periodic Boundary Conditions
Fused Filament Fabrication
Epoxy
Carbon Nanotubes
Temperature Sensing
Strain Sensing
DDC Class
620: Ingenieurwissenschaften