Automatic determination of part build orientation for laser powder bed fusion

Accurate determination of laser spot position during laser powder bed fusion process thermography

Manufacturing Letters ◽

10.1016/j.mfglet.2019.12.002 ◽

2020 ◽

Vol 23 ◽

pp. 49-52

Author(s):

Ivan Zhirnov ◽

Sergey Mekhontsev ◽

Brandon Lane ◽

Steven Grantham ◽

Nikola Bura

Keyword(s):

Accurate Determination ◽

Fusion Process ◽

Laser Spot ◽

Powder Bed Fusion ◽

Laser Powder Bed Fusion ◽

Effects of build orientation and heat treatment on the evolution of microstructure and mechanical properties of alloy Mar-M-509 fabricated via laser powder bed fusion

International Journal of Plasticity ◽

10.1016/j.ijplas.2019.06.002 ◽

2019 ◽

Vol 121 ◽

pp. 116-133 ◽

Cited By ~ 16

Author(s):

Nicholas C. Ferreri ◽

Saeede Ghorbanpour ◽

Shubhrodev Bhowmik ◽

Ryan Lussier ◽

Jonathan Bicknell ◽

...

Keyword(s):

Mechanical Properties ◽

Heat Treatment ◽

Powder Bed Fusion ◽

Laser Powder Bed Fusion ◽

Powder Bed ◽

Build Orientation ◽

Microstructure And Mechanical Properties ◽

Evolution Of Microstructure

3D particle tracking velocimetry for the determination of temporally resolved particle trajectories within laser powder bed fusion of metals

International Journal of Extreme Manufacturing ◽

10.1088/2631-7990/ab3de9 ◽

2019 ◽

Vol 1 (3) ◽

pp. 035002 ◽

Cited By ~ 4

Author(s):

Eric Eschner ◽

Tobias Staudt ◽

Michael Schmidt

Keyword(s):

Particle Tracking ◽

Particle Tracking Velocimetry ◽

Powder Bed Fusion ◽

Laser Powder Bed Fusion ◽

Particle Trajectories ◽

Effects of laser-energy density and build orientation on the structure–property relationships in as-built Inconel 718 manufactured by laser powder bed fusion

10.1016/j.addma.2020.101425 ◽

2020 ◽

Vol 36 ◽

pp. 101425

Author(s):

Dillon S. Watring ◽

Jake T. Benzing ◽

Nikolas Hrabe ◽

Ashley D. Spear

Keyword(s):

Energy Density ◽

Inconel 718 ◽

Laser Energy ◽

Laser Energy Density ◽

Powder Bed Fusion ◽

Structure Property ◽

Laser Powder Bed Fusion ◽

Powder Bed ◽

Build Orientation ◽

Structure Property Relationships

Determination of the effect of scan strategy on residual stress in laser powder bed fusion additive manufacturing

10.1016/j.addma.2018.07.001 ◽

2018 ◽

Vol 23 ◽

pp. 13-24 ◽

Cited By ~ 26

Author(s):

J. Robinson ◽

I. Ashton ◽

P. Fox ◽

E. Jones ◽

C. Sutcliffe

Keyword(s):

Residual Stress ◽

Additive Manufacturing ◽

Powder Bed Fusion ◽

Laser Powder Bed Fusion ◽

Prediction of Residual Stress Evolution for End-To-End Process Chain of Laser Powder Bed Fusion Process and Determination of Fatigue S-N Curves

Structural Integrity of Additive Manufactured Materials & Parts ◽

10.1520/stp163120190124 ◽

2020 ◽

pp. 165-175

Author(s):

Shukri Afazov ◽

Jamie Frame ◽

Utkarsha Ankalkhope ◽

Prveen Bidare ◽

Yijun Liu ◽

...

Keyword(s):

Residual Stress ◽

Fusion Process ◽

Powder Bed Fusion ◽

Process Chain ◽

Stress Evolution ◽

Laser Powder Bed Fusion ◽

Powder Bed ◽

End To End

Mapping of residual stresses in as-built Inconel 718 fabricated by laser powder bed fusion: A neutron diffraction study of build orientation influence on residual stresses

10.1016/j.addma.2020.101501 ◽

2020 ◽

Vol 36 ◽

pp. 101501

Author(s):

Prabhat Pant ◽

Sebastian Proper ◽

Vladimir Luzin ◽

Sören Sjöström ◽

Kjell Simonsson ◽

...

Keyword(s):

Neutron Diffraction ◽

Residual Stresses ◽

Diffraction Study ◽

Inconel 718 ◽

Neutron Diffraction Study ◽

Powder Bed Fusion ◽

Laser Powder Bed Fusion ◽

Powder Bed ◽

Build Orientation

Effects of build orientation and sample geometry on the mechanical response of miniature CP-Ti Grade 2 strut samples manufactured by laser powder bed fusion

10.1016/j.addma.2020.101403 ◽

2020 ◽

Vol 35 ◽

pp. 101403 ◽

Cited By ~ 2

Author(s):

Eren Pehlivan ◽

Michaela Roudnicka ◽

Jan Dzugan ◽

Martina Koukolikova ◽

Vlastimil Králík ◽

...

Keyword(s):

Mechanical Response ◽

Powder Bed Fusion ◽

Laser Powder Bed Fusion ◽

Powder Bed ◽

Sample Geometry ◽

Build Orientation ◽

Cp Ti

Near-Threshold Fatigue Crack Growth Rates of Laser Powder Bed Fusion Produced Ti-6Al-4V

SSRN Electronic Journal ◽

10.2139/ssrn.3622627 ◽

2020 ◽

Author(s):

Thorsten Hermann Becker ◽

Nur Mohamed Dhansay ◽

Gerrit Matthys Ter Haar ◽

Kim Vanmeensel

Keyword(s):

Fatigue Crack ◽

Fatigue Crack Growth ◽

Crack Growth ◽

Growth Rates ◽

Powder Bed Fusion ◽

Laser Powder Bed Fusion ◽

Powder Bed ◽

Crack Growth Rates ◽

Near Threshold

Machine-Learning Assisted Laser Powder Bed Fusion Process Optimization for AlSi10mg: New Microstructure Description Indices and Fracture Mechanisms

SSRN Electronic Journal ◽

10.2139/ssrn.3681162 ◽

2020 ◽

Author(s):

Qian Liu ◽

Hongkun Wu ◽

Moses J. Paul ◽

Peidong He ◽

Zhongxiao Peng ◽

...

Keyword(s):

Machine Learning ◽

Process Optimization ◽

Fusion Process ◽

Fracture Mechanisms ◽

Powder Bed Fusion ◽

Laser Powder Bed Fusion ◽