Crystallographic analysis of functionally graded titanium-molybdenum alloys with DED-CLAD® process

Construction Laser Additive Direct (CLAD®) is a blown powder additive manufacturing process in which complex and functional parts can be created layer-by-layer. This process is characterized by a direct injection of metallic powder under the laser beam and now allows the manufacturing of custom-made...

Full description

Saved in:
Bibliographic Details
Published in:Procedia CIRP 2018, Vol.74, p.180-183
Main Authors: Schneider-Maunoury, C., Weiss, L., Boisselier, D., Laheurte, P.
Format: Article
Language:English
Subjects:
Additive Manufacturing
Chemical Sciences
Differential injection system
Direct Energy Deposition process
Functionally Graded Materials
Material chemistry
Titanium-Molybdenium alloys
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Construction Laser Additive Direct (CLAD®) is a blown powder additive manufacturing process in which complex and functional parts can be created layer-by-layer. This process is characterized by a direct injection of metallic powder under the laser beam and now allows the manufacturing of custom-made part such as functionally graded materials (FGM). Microstructures and crystallographic orientation will depend on the chemical composition of the deposited layer as well as the process parameters and the part dimensions. This article describes microstructures and crystallographic orientations of functionally graded titanium-molybdenum alloys with different chemical composition variation and different shape configurations. Microscopy observation and EBSD analysis provides information about behavior of such materials used in biomedical applications.
ISSN:2212-8271
2212-8271
DOI:10.1016/j.procir.2018.08.089