Application of additive technologies for synthesis of titanium alloys of Ti-Al, Ti-Al-Nb systems of elemental powders

Additive technologies are one of the drivers for development of new industrial revolution. For developing additive production it is necessary to expand the nomenclature of materials used in the form of powders. One of the ways for synthesizing new alloys in additive technologies is applying a mixtur...

Full description

Saved in:
Bibliographic Details
Main Authors: Grigoryev, Alexey, Polozov, Igor, Popovich, Anatoliy, Sufiyarov, Vadim
Format: Conference Proceeding
Language:English
Subjects:
Rapid prototyping
Titanium alloys
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Additive technologies are one of the drivers for development of new industrial revolution. For developing additive production it is necessary to expand the nomenclature of materials used in the form of powders. One of the ways for synthesizing new alloys in additive technologies is applying a mixture of powders as primary components; the powders correspond in their composition to the given alloy. The technology of selective laser melting enables synthesizing the necessary alloy by means of layer by layer melting of a powder mixture. A study of the process of Ti-5Al and Ti-6Al-7Nb titanium alloys synthesis of elemental powders by means of selective laser melting was undertaken in this work. Microstructure, chemical composition, mechanical properties of the synthesized alloys were studied and also the influence of thermal processing on the microstructure of the Ti-6Al-7Nb alloy obtained of elemental powders was explored.
ISSN:2261-2424
2416-5182
2261-2424
DOI:10.1051/shsconf/20184400037