Analysis of track formation during laser metal deposition

2017 ◽  
Vol 29 (2) ◽  
pp. 022506 ◽  
Author(s):  
N. Pirch ◽  
S. Linnenbrink ◽  
A. Gasser ◽  
K. Wissenbach ◽  
R. Poprawe
Keyword(s):  
Metal Deposition ◽  
Laser Metal Deposition ◽  
Track Formation

scholarly journals The control of the height and shape of the track in laser metal deposition by the QCW laser mode

2021 ◽  
Vol 2144 (1) ◽  
pp. 012001
Author(s):  
P S Rodin ◽  
V D Dubrov
Keyword(s):  
Laser Power ◽  
Metal Deposition ◽  
Control Mode ◽  
Laser Metal Deposition ◽  
Laser Mode ◽  
Temperature Regimes ◽  
Track Formation ◽  
Average Laser Power ◽  
The Difference ◽  
Deposition Technology

Abstract The control of the track shape in laser metal deposition technology by the QCW laser mode has been studied. The different geometric characteristics of the tracks are shown to obtain at the same average laser power, depending on the selected laser power control mode. The difference in the temperature regimes of track formation is shown.

Integration of pure copper to optimize heat dissipation in injection mould inserts using laser metal deposition

2021 ◽  
Vol 33 (1) ◽  
pp. 012029
Author(s):  
Stefan Polenz ◽  
Christian Kolbe ◽  
Florian Bittner ◽  
Elena López ◽  
Frank Brückner ◽  
...  
Keyword(s):  
Heat Dissipation ◽  
Pure Copper ◽  
Metal Deposition ◽  
Laser Metal Deposition ◽  
Injection Mould

POWDER BEAM ANALYSIS OF LASER METAL DEPOSITION COAXIAL NOZZLE VIA IMAGE PROCESSING

2019 ◽  
Author(s):  
Doglas Negri ◽  
Gustavo Reis de Ascencao ◽  
Saulo Melotti ◽  
Jhonattan Gutjahr
Keyword(s):  
Image Processing ◽  
Metal Deposition ◽  
Laser Metal Deposition ◽  
Coaxial Nozzle ◽  
Beam Analysis

TRIBOLOGICAL EVALUATION OF NI-CR-B-SI COATINGS DEPOSITED BY LASER METAL DEPOSITION AND TREATED BY LASER REMELTING

2019 ◽  
Author(s):  
Jurandir Sousa ◽  
Adriano de Souza Pinto Pereira ◽  
Rafael Gomes Nunes Silva ◽  
Calil Amaral ◽  
Milton Pereira
Keyword(s):  
Metal Deposition ◽  
Laser Metal Deposition ◽  
Laser Remelting

scholarly journals Laser metal deposition of copper on diverse metals using green laser sources

2020 ◽  
Vol 107 (3-4) ◽  
pp. 1559-1568 ◽  
Author(s):  
Himani Siva Prasad ◽  
Frank Brueckner ◽  
Joerg Volpp ◽  
Alexander F. H. Kaplan
Keyword(s):  
Green Laser ◽  
Metal Deposition ◽  
Laser Metal Deposition ◽  
Laser Sources
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