Laser powder bed fusion and post-treatments of (+) and metastable titanium alloys with adapted biocompatibility and improved mechanical performance / von M.Sc. Maxwell Hein ; Referent: Prof. Dr.-Ing. habil. Mirko Schaper, Korreferent: Prof. Dr. med. vet. Manfred Kietzmann. Paderborn, 2024
Inhalt
- 1 Introduction
- 2 State of Science and Technology
- 2.1 Preliminaries on Titanium Alloys
- 2.1.1 Titanium Alloys Classification
- 2.1.2 Biocompatibility of Titanium Alloys
- 2.1.3 Mechanical Performance of Biocompatible Titanium Alloys
- 2.2 Processing of Titanium Alloys via Laser Powder Bed Fusion
- 2.2.1 Microstructural Evolution during LPBF
- 2.2.1.1 Solidification Behavior and Texture Formation
- 2.2.1.2 Process-related Effects and Grain Growth Characteristics
- 2.2.1.3 Microstructural Evolution during Additive Manufacturing of Titanium Alloys
- 2.2.2 Mechanical Properties of Additively Manufactured Titanium Alloys
- 2.3 Fundamentals of Physical Vapour Deposition
- 3 Motivation and Research Hypothesis
- 4 Publications
- 5 Conclusions
- Bibliography