Cold Spray Additive Manufacturing of Ti6Al4V: Deposition Optimization
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F24%3APU155922" target="_blank" >RIV/00216305:26620/24:PU155922 - isvavai.cz</a>
Alternative codes found
RIV/61389021:_____/24:00616665 RIV/26316919:_____/24:N0000013
Result on the web
<a href="https://link.springer.com/article/10.1007/s11666-024-01855-8" target="_blank" >https://link.springer.com/article/10.1007/s11666-024-01855-8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11666-024-01855-8" target="_blank" >10.1007/s11666-024-01855-8</a>
Alternative languages
Result language
angličtina
Original language name
Cold Spray Additive Manufacturing of Ti6Al4V: Deposition Optimization
Original language description
CSAM deposition of Ti6Al4V is a challenging task, and high-quality deposits conforming to the AM application standards have not been developed so far. In our study, two distinct feedstock Ti6Al4V powders with different morphology and microstructure were used, and their influence on the key CSAM deposition parameters was investigated. The deposits were analyzed in terms of microstructure (including porosity), electrical conductivity, as well as tensile properties before and after heat treatment. The process gas temperature was found as the most influencing parameter, and the spherical plasma atomized powder resulted in a higher deposit density and electrical conductivity than the crystalline powder at 1100 degrees C and 50 bars. Using the optimal deposition parameters and heat treatment, unprecedented tensile properties for CSAM Ti6Al6V deposits were achieved, exhibiting 887 MPa yield strength and 929 MPa ultimate tensile strength, values that satisfy the ASTM B381 requirements for Ti6Al4V forgings, and a substantial 4.74% elongation.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20506 - Coating and films
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Thermal Spray Technology
ISSN
1059-9630
e-ISSN
1544-1016
Volume of the periodical
33
Issue of the periodical within the volume
8
Country of publishing house
US - UNITED STATES
Number of pages
14
Pages from-to
2672-2685
UT code for WoS article
001357628000001
EID of the result in the Scopus database
2-s2.0-85209364063