Laser beam melting of aluminum alloys with hull‐core build strategy by using an initial meso‐scale simulation

2021 ◽  
Vol 52 (1) ◽  
pp. 8-18
Author(s):  
J.G. Grüne ◽  
D. Knoop ◽  
T. Domagala ◽  
A. Hehl
Keyword(s):  
Aluminum Alloys ◽  
Laser Beam ◽  
Laser Beam Melting ◽  
Meso Scale

Development of low-melting-point filler materials for laser beam brazing of aluminum alloys

2014 ◽  
Vol 45 (8) ◽  
pp. 717-726 ◽  
Author(s):  
C. Cui ◽  
A. Schulz ◽  
L. Achelis ◽  
V. Uhlenwinkel ◽  
H. Leopold ◽  
...  
Keyword(s):  
Melting Point ◽  
Aluminum Alloys ◽  
Laser Beam ◽  
Filler Materials

A Smoothed Particle Hydrodynamics Model for Laser Beam Melting of Ni-based Alloy 718

2019 ◽  
Vol 78 (7) ◽  
pp. 2377-2394 ◽  
Author(s):  
Johannes Weirather ◽  
Vladyslav Rozov ◽  
Mario Wille ◽  
Paul Schuler ◽  
Christian Seidel ◽  
...  
Keyword(s):  
Laser Beam ◽  
Smoothed Particle Hydrodynamics ◽  
Alloy 718 ◽  
Laser Beam Melting ◽  
Particle Hydrodynamics ◽  
Smoothed Particle

scholarly journals FUNCTIONAL MODELING IN THE DESIGN OF ADDITIVELY MANUFACTURED COMPONENTS

2020 ◽  
Vol 1 ◽  
pp. 877-886
Author(s):  
E. Garrelts ◽  
D. Roth ◽  
H. Binz
Keyword(s):  
Additive Manufacturing ◽  
Laser Beam ◽  
Functional Modeling ◽  
Modeling Methods ◽  
Laser Beam Melting

AbstractThis contribution investigates how methods for functional modeling support designers with additive manufacturing. Therefore, two methods for functional modeling are examined. In this contribution a study with 32 participants is presented. The participants solved two consecutive design tasks, in which some participants were supported by functional modeling methods in the second task. The study shows that students have the most difficulties in dealing with the geometric restrictions of Laser Beam Melting (LBM). Furthermore, the support value of functional modeling was not able to be assessed.

Laser beam melting process based on complete-melting energy density for commercially pure titanium

2019 ◽  
Vol 45 ◽  
pp. 455-459 ◽  
Author(s):  
Hyung Giun Kim ◽  
Won Rae Kim ◽  
Ohyung Kwon ◽  
Gyung Bae Bang ◽  
Min Ji Ham ◽  
...  
Keyword(s):  
Energy Density ◽  
Laser Beam ◽  
Pure Titanium ◽  
Melting Process ◽  
Commercially Pure Titanium ◽  
Commercially Pure ◽  
Complete Melting ◽  
Laser Beam Melting

scholarly journals Spatter formation during laser beam melting of AlSi10Mg and effects on powder quality

Procedia CIRP ◽  
2018 ◽  
Vol 74 ◽  
pp. 33-38 ◽  
Author(s):  
M. Lutter-Günther ◽  
M. Bröker ◽  
T. Mayer ◽  
S. Lizak ◽  
C. Seidel ◽  
...  
Keyword(s):  
Laser Beam ◽  
Laser Beam Melting

scholarly journals Numerical modelling and experimental validation of thermal history of titanium alloys in laser beam melting

Procedia CIRP ◽  
2018 ◽  
Vol 74 ◽  
pp. 92-96 ◽  
Author(s):  
O. Illies ◽  
G. Li ◽  
J.-P. Jürgens ◽  
V. Ploshikhin ◽  
D. Herzog ◽  
...  
Keyword(s):  
Numerical Modelling ◽  
Laser Beam ◽  
Titanium Alloys ◽  
Thermal History ◽  
Experimental Validation ◽  
Laser Beam Melting ◽  
History Of

scholarly journals Time-resolved Visualization of Laser Beam Melting of Silica Glass Powder

2016 ◽  
Vol 83 ◽  
pp. 1013-1020 ◽  
Author(s):  
I. Zhirnov ◽  
R.S. Khmyrov ◽  
C.E. Protasov ◽  
A.V. Gusarov
Keyword(s):  
Laser Beam ◽  
Silica Glass ◽  
Glass Powder ◽  
Time Resolved ◽  
Laser Beam Melting
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