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Experimental Investigation on the EBM-Based Additively Manufactured Prismatic Nickel–Titanium SMA Components
- Source :
- Russian Journal of Non-Ferrous Metals. 62:357-367
- Publication Year :
- 2021
- Publisher :
- Allerton Press, 2021.
-
Abstract
- Additive manufacturing (AM) of the nickel-titanium (NiTi) shape memory alloys (SMA) have provided novel component solutions with a variety of design configurations in the industry. Electron beam melting (EBM) is a trending metal additive manufacturing process for industrial applications in the field of biomedical and aerospace engineering. In this study, experimental investigations were conducted to reveal the effect of processing conditions on the microstructure and hardness properties of EBM-fabricated nickel-titanium components. Furthermore, detailed microstructural characterizations were performed with a scanning electron microscope, EDS, and XRD for unveiling of the microscopic structure and phase analysis during the layer by layer solidification. The experimental results were systematically evaluated for the powder and the bulk prismatic components, respectively.
- Subjects :
- electron beam melting
Behavior
Materials science
Scanning electron microscope
Layer by layer
Lattice
Metals and Alloys
Shape-memory alloy
nickel-titanium shape memory alloy
Microstructure
SMA
Niti
Surfaces, Coatings and Films
Mechanics of Materials
Nickel titanium
microstructures
Cathode ray
Composite material
Phase analysis
additive manufacturing
Subjects
Details
- ISSN :
- 1934970X and 10678212
- Volume :
- 62
- Database :
- OpenAIRE
- Journal :
- Russian Journal of Non-Ferrous Metals
- Accession number :
- edsair.doi.dedup.....b2ec70528e7c2a4219e03ee8726751ad