2018 ASPE and euspen Summer Topical Meeting

Advancing Precision in Additive Manufacturing

 

Sunday – Wednesday, July 22-25, 2018
Lawrence Berkeley National Laboratory
Berkeley, California, USA

Conference Co-chairs:
John S. Taylor, University of North Carolina – Charlotte
Richard K. Leach, University of Nottingham, United Kingdom

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Program


Sunday, July 22, 2018

9:00AM – 12:00Noon – Tutorial

  • Basics of Metrology
    Richard Leach (University of Nottingham, UK)

8:00AM – 12:00Noon – Tutorial

  • Fracture and Fatigue Issues for (Metal) Additive Manufacturing
    John J Lewandowski – Arthur P Armington Professor of Engineering II and Director Advanced Manufacturing and Mechanical Reliability Center (AMMRC), Case Western Reserve University, Cleveland, OH

12:00Noon – 1:00PM – Lunch

1:00PM – 5:00PM – Tutorial

  • X-ray Computed Tomography for Dimensional Metrology
    Adam Thompson (University of Nottingham); Massimiliano Ferrucci (Materialise);
    Evelina Ametova – (KU Leuven)

1:00PM – 5:00PM – Tutorial

  • Applications of Metal Additive Manufacturing to Precision
    Kevin Raedts (VDL ETG); Gerrit Oosterhuis (VDL ETG)

6:30 PM – Welcome Reception at Jupiter – 2181 Shattuck Ave, Berkeley, CA 94704


Monday, July 23, 2018

8:00AM
Registration & Light Breakfast

8:30AM
Conference Opening

  • Welcome
    Eric Buice, ASPE President, Lawrence Berkeley National Laboratory
  • Opening Remarks
    John S. Taylor, Conference Co-chair, University of North Carolina-Charlotte
  • Perspective
    Richard K. Leach, Conference Co-chair, University of Nottingham
    David Bue Pedersen, Technical University of Denmark
  • Keynote Speaker
    Precision Additive Metal Manufacturing
    Witvrouw, A. (University of Leuven (KU Leuven))

9:45AM
Session 1:  Applications of AM & Functional Specifications
Antonius T. Peijnenburg (VDL Enabling Technologies Group) and Sam Anand (University of Cincinnati)

  • Oral Presentation
    Precise Additive Manufacturing Technology Application to Heavy Duty Industrial Gas Turbines
    Vogel, G.; Rosenbarger, T.; McNally, J.; Houck, L. (Power Systems Manufacturing)
  • Oral Presentation
    Design and Evaluation of a 3D Printed Flexure for a Tip/Tilt Scanner
    Schlarp, J.; Csencsics, E.; Ito, S.; Schitter, G. (Vienna University of Technology)
  • Oral Presentation
    Internal Surface Topography and Dimensional Metrology of Microwave Guide using X-ray Computed Tomography
    Metcalfe, C.; George, M.; Hinebaugh, J.; Fishman, Z. (Expanse MIcrotechnologies Inc.) Kirby, M. (Renishaw Canada Solutions Center)

11:10AM – Coffee Break

11:40AM
Session 2:  Sponsors Session
Eric S. Buice (Lawrence Berkeley National Laboratory) and John S. Taylor (University of North Carolina-Charlotte)

  • Carl Zeiss Industrial Metrology
    Christoph Graf vom Hagen
  • Nikon Metrology
    David J. Bate
  • Zygo Corporation
    Jack DiSciacca

1:00PM – Lunch

2:25PM
Session 3:  Design for Manufacturing
Hans N. Hansen (Technical University of Denmark) and Bradley H. Jared (Sandia National Laboratories)

  • Keynote Speaker
    Geometric Dimensioning and Tolerancing in Additive Manufacturing
    Anand, S. (University of Cincinnati)
  • Oral Presentation
    Towards Design for Precision Additive Manufacturing: A Simplified Approach for Heat Accumulation Detection
    Ranjan, R.; Ayas, C.; Langelaar, M.; van Keulen, F. (Delft University of Technology)
  • Oral Presentation
    Multi Objective DFAM Constrained Topology Optimization in Additive Manufacturing
    McConaha, M.; Zhang, B.; Venugopal, V.; Anand, S. (University of Cincinnati)
  • Oral Presentation
    Topology Optimization for Additive Manufacturing: Including a Front Propagation Based Overhang Constraint
    van de Ven, E.; Ayas, C.; Langelaar, M.; van Keulen, F. (Delft University of Technology); Maas, R. (Netherlands Aerospace Centre)
  • Poster Presentation
    Simulation Assisted Design for an Additively Manufactured Autoclave Tool Accounting for an Anisotropic Expansion
    Kim, S.; Hassen, A. A.; Lindahl, J.; Post, B.; Love, L. E.; Kunc, V. (Oak Ridge National Laboratory)

4:00PM
Session 4: Lattice & Thin Sections
Michael M. Kirka (Oak Ridge National Laboratory) and David Bue Pedersen (Technical University of Denmark)

  • Oral Presentation
    Micro Powder Bed Fusion (μ-PBF) – Extremely High Resolution for Small-scale Applications

    Masseling, L.; Jauer, L.; Gayer, C. (Fraunhofer Institute for Laser Technology ILT)
  • Oral Presentation
    Adapted Scan Strategy and Slicing Tool for Improvement of Strut Precision in Lattice Structures

    Korn, H.; Kordaß, R.; Müller, B. (Fraunhofer Institute for Machine Tools and Forming Technology IWU); Koch, P.; Holtzhausen, S.; Schöne, C.; Stelzer, R. (Technische Universität Dresden)
  • Poster Presentation
    Geometric and Feature Size Design Effect on vat Photopolymerization Micro Additively Manufactured Surface Features
    Davoudinejad, A.;  Diaz Perez, L. C.; Quagliottia, D.; Pedersen, D. B.; Tosello, G. (Technical University of Denmark); Albajez García, J. A.; Yagüe-Fabra, J. A. (University of Zaragoza)
  • Poster Presentation
    Dosage Compensation for Uniform Printing with Non-Uniform Beams in Projection Two-Photon Lithography
    Nguyen, V. H.; Oakdale, J. S.; Saha, S. K. (Lawrence Livermore National Laboratory); Chen, S.-C. (The Chinese University of Hong Kong)
  • Poster Presentation
    Exploring the Limits of Thin Section Builds in Laser Powder Bed Fusion Process
    Wu, Z.; Narra, S. P.; Subedi, S.; Beuth, J. (Carnegie Mellon University)
  • Poster Presentation
    Characterization of the Influence of the Colour in Resin for Micro Parts Production by Photopolymerization Based Additive Manufacturing System
    Danielak, A. H.; Ribo, M. M.; Pedersen, D. B.; Islam, A. (Technical University of Denmark)

4:45PM – Coffee Break

5:00PM
Session 5: Poster Session I
Seno Rekawa (Lawrence Berkeley National Laboratory) and Pete J. Fitsos (Lawrence Livermore National Laboratory)

6:00PM – Travel to Dinner Location at Skates – 100 Seawall Dr, Berkeley, CA 94710

7:30PM – Cocktail Hour & Dinner at Skates

10:30PM – Travel to Hotels


Tuesday, July 24, 2018

8:00AM
Registration & Light Breakfast

8:30AM
Welcome & Announcements
John S. Taylor (University of North Carolina-Charlotte) and Richard K. Leach (University of Nottingham)

8:40AM
Session 6: Standards
Jason C. Fox (National Institute of Standards & Technology) and Sam Anand (University of Cincinnati)

  • Keynote Presentation
    State of Additive Manufacturing Standardization: Current Landscape and Outlook
    Seifi, Mohsen (ASTM International)
  • Oral Presentation
    ISO 10360 pt 11: Progress Towards an XCT Verification Standard
    Bate, D, J. (Nikon Metrology)

9:35AM
Session 7: Design & Characterization of AM Machines
Richard K. Leach (University of Nottingham) and Kirk Rogers (GE Additive Customer Experience Center)

  • Oral Presentation
    Machine Metrology for a Metal Laser Powder Bed Fusion Machine
    Jared, B. H.; Saiz, D. J.; Koepke, J.; Schwaller, E.; Lopez Martinez, M. (Sandia National Laboratories)
  • Oral Presentation
    Measurements and Simulation of the Cross-section of the Printed Strands in Fused Filament Fabrication
    Serdeczny, M. P.; Comminal, R. B.; Pedersen, D. B.; Spangenberg, J. (Technical University of Denmark)
  • Oral Presentation
    Effect of Process Parameters on Dimensional Accuracy of Down-facing Surfaces in Selective Laser Melting of Ti6Al4V
    Charles, A. P.; Elkaseer, A.; Mueller, T.; Hagenmeyer, V.; Scholz, S. G (Karlsruhe Institute of Technology)
  • Oral Presentation
    Computer Vision for Focus Calibration of Polymerization Systems
    Ingwersen, C. K.; Mortensen, H. L.; Ribo, M. M.; Danielak, A. H.; Eiríksson, E. R.;
    Nielsen, A. A.; Pedersen, D. B. (Technical University of Denmark)
  • Poster Presentation
    Intensity Mapping for Mask Projection based Photopolymerization
    Warburg, F.; Ribo, M. M.; Danielak, A. H.; Luogo, A.; Pedersen, D. B. (Technical University of Denmark)
  • Poster Presentation
    Additive Manufacturing with Arc and Wire (3DMP®) – Actual Status and Potentials of a Promising Technology
    Roehrich, T. (GEFERTEC GmbH)

10:40AM – Coffee Break

11:10AM
Session 8: Failure & Fatigue
John S. Taylor (University of North Carolina-Charlotte) and Ola L. A. Harrysson (North Carolina State University)

  • Keynote Speaker
    On the Structural Integrity of Additive Manufactured Parts
    Shamsaei, N. (Auburn University); Seifi, M. (ASTM International)
  • Oral Presentation
    Characterization of Additively Manufactured Metal Flexure Hinges
    Kimm, M.;Schueckler, P.; Schoenen, D.; Corves, B.; Schleifenbaum, J. H. (RWTH Aachen University)
  • Oral Presentation
    Holistic View of the Mechanical Performance of Metals Fabricated Through Additive Manufacturing
    Kirka, M. M. (Oak Ridge National Laboratory)
  • Oral Presentation
    Fatigue Behavior of Surface Treated TI-6AL-4V Made via Electron Beam Melting as Input for a Hybrid Process Planning System
    Keough, C.; West, H.; Wysk, R.; Harrysson, O. L. A. (North Carolina State University)
  • Poster Presentation
    Recent Developments in Fiber-Reinforced Additive Manufacturing of Injection Molding Inserts
    Hofstaetter, T.; Pedersen, D. B.; Tosello, G.; Hansen, H. N. (Technical University of Denmark)

12:45PM – Lunch

1:15PM
Session 9: Subsurface Defect Measurements
Christoph Graf vom Hagen (Carl Zeiss Industrial Metrology) and Shan Lou (University of Huddersfield)

  • Oral Presentation
    Correlating Volume and Surface Features in Additively Manufactured Metal Parts
    Thompson, A.; Leach, R. K. (University of Nottingham); Tammas-Williams, S.; Todd, I. (University of Sheffield)
  • Oral Presentation
    Detection of Subsurface Defect for Metal Additive Manufacturing Using Flash Thermography
    Zhang, B.; Evans, C. J.; Ziegert, J. C.; Davies, A. D. (University of North Carolina -Charlotte); Sripragash, L. (Siemens Corporation)
  • Oral Presentation
    In-situ Detection of Porosity and its Correlation with Fatigue Behavior of Additive Manufactured Ti-6Al-4V
    Nandwana, P.; Kirka, M. M.; Paquit, V.; Yoder, S.; Dehoff, R. R. (Oak Ridge National Laboratory)
  • Poster Presentation
    Effect of Subsurface Defects on the Surface Topography of Additive Manufactured Components
    Reese, Z.; Taylor, J.  S.; Evans, C. J. (University of North Carolina-Charlotte); Fox, J. C.; Kim, F. H. (National Institute of Standards & Technology)

3:20PM – Coffee Break

5:00PM
Session 10: Poster Session II
Seno Rekawa (Lawrence Berkeley National Laboratory) and Pete J. Fitsos (Lawrence Livermore National Laboratory)

4:30PM
Session 11: Charactering AM Tools Using Artifacts
Hans N. Hansen (Technical University of Denmark) and Ann Witvrouw (University of Leuven (KU Leuven))

  • Oral Presentation
    A Review of AM Artifact Design Methods
    Toguem, S. C. T.; Mehdi-Souzani, C.; Anwer, N. (LURPA, ENS Cachan Univ. Paris-Sud, Université Paris-Saclay) ; Rupal, B. S.; Qureshi, A. J. (University of Alberta)
  • Oral Presentation
    Benchmarking of an Additive Manufacturing Process
    Rivas Santos, V. M.; Thompson, A.; Sims-Waterhouse, D.; Maskery, I.; Leach, R. K. (University of Nottingham) Woolliams, P. D. (NPL Management Ltd); Ellis, A. (Xaar Plc)
  • Oral Presentation
    Selective Laser Melting: The Use of Metrology to Assure Process Integrity
    O’Regan, P. (University of Nottingham); Prickett, P.; Lacan, F. (Cardiff University); Paradeisioti, M.; Jones, N. H. (Renishaw Plc)
  • Poster Presentation
    Geometrical Design and Assessment of an Industrially Relevant Benchmark Part for Selective Laser Melting
    Schoeters, S.;  de Formanoir, C.; Witvrouw, A.; DeWulf, W.; van Hooreweder, B.; Kruth, J.-P. (University of Leuven (KU Leuven))
  • Poster Presentation
    Concurrent Optimisation of Geometry and Strength of FDM Printed Parts
    Talamona, D.; Iskaliyeva, A. (Nazarbayev University); Mahmood, S. (Newcastle University in Singapore); Qureshi, A. J. (University of Alberta)

5:35PM
Session 12: Machine & Process Control
Stephen J. Ludwick (Aerotech, Inc.) and Christopher J. Evans (University of North Carolina-Charlotte)

  • Oral Presentation
    A Classification Scheme for AM Control Strategies: the AM V-Model
    Hafkamp, T.; de Jager, B.; Etman, P. (Eindhoven University of Technology); van Baars, G. (TNO Technical Sciences)
  • Oral Presentation
    A 5D DOF Parallel Kinematic Controller for Big Area Additive Manufacturing
    Jensen, M. L. (Vestas Wind Systems A/S); Kiewing, M. K.; Spangenberg, J.; Andersen, S. A.; Pedersen, D. B.; Hansen, H. N. (Technical University of Denmark)
  • Oral Presentation
    Towards and Integrated Process Control Software Toolbox for Metal Additive Manufacturing with Aerospace Alloys
    Cola, M. J.; Beckett, D. P.; Brennen, M. A.; Betts, S. B. (Sigma Labs, Inc.); Madigan, R. B. (Montana Technical University)
  • Poster Presentation
    A Beam Modulator and Galvanometer Controller for Metal Powder Bed Fusion
    Andersen, S. A.; Pedersen, D. B. (Technical University of Denmark)

6:40PM – Dinner On-your-own


Wednesday, July 25, 2018

8:00AM
Registration & Light Breakfast

8:30AM
Welcome & Announcements
John S. Taylor (University of North Carolina-Charlotte) and Richard K. Leach (University of Nottingham)

8:40AM
Session 13: Surface Characterization
John S. Taylor (University of North Carolina-Charlotte) and Adam Thompson (University of Nottingham)

  • Keynote Speaker
    Metal Additive Manufacturing: From the Generation of Surfaces to their Functionality
    Cabanettes, F. (University of Lyon)
  • Oral Presentation
    Evolution of Cooling Length in Parts Created Through Laser Powder Bed Fusion Additive Manufacturing
    Reese, Z.; Taylor, J. S.; Evans, C. J. (University of North Carolina-Charlotte); Fox, J. C. (National Institute of Standards & Technology)
  • Oral Presentation
    Simulation for XCT and CMM Measurements of Additively Manufactured Surfaces
    Lou, S.; Pagani, L.; Zeng, W.; Jiang, X.-Q.; Scott, P. J. (University of Huddersfield); Sun, W.; Brown, S. B. (National Physical Laboratory)
  • Oral Presentation
    Complementary Use of Optical Metrology and X-Ray Computed Tomography for Surface Finish and Defect Detection in Laser Powder Bed Fusion Additive Manufacturing
    Fox, J. C.; Kim, F. H. (National Institute of Standards & Technology); Reese, Z.; Evans, C. J. (University of North Carolina-Charlotte)

10:15AM – Coffee Break

10:45AM
Session 14: CT Measurements
Christoph Graf vom Hagen (Carl Zeiss Industrial Metrology) and Richard K. Leach (University of Nottingham)

  • Oral Presentation
    The Role of X-ray Computed Tomography in Additive Manufacturing
    Villarraga-Gómez, H.; Ramsey, A. (Nikon Metrology); Seifi, M. (ASTM International); Peitsch, C. M. (The Johns Hopkins University Applied Physics)
  • Oral Presentation
    A Systems Approach to Modeling Blur in X-Ray Radiography
    Mohan, K. A.; Panas R. M. Cuadra, J. A. (Lawrence Livermore National Laboratory)
  • Oral Presentation
    X-ray Computed Tomography for Measurement of Additively Manufactured Metal Threaded Parts
    Zanini, F.Carmignato, S. (University of Padova)
  • Poster Presentation
    Measurement of Additively Manufactured Surfaces with Re-entrant Features by X-ray Computed Tomography
    Zanini, F.; Savio, E.; Carmignato, S.;  (University of Padova); Pagani, L.; Scott, P.  J. (University of Huddersfield)

11:50AM – Lunch

1:30PM
Session 15: Surface Metrology
Jason C. Fox (National Institute of Standards & Technology) and Christopher J. Evans (University of North Carolina-Charlotte)

  • Oral Presentation
    Scanning Chromatic Confocal Sensor for Fast 3D Surface Characterization
    Ito, S.; Poik, M.; Csencsics, E.; Schlarp, J. Schitter, G. (Vienna University of Technology)
  • Oral Presentation
    Focus Variation Measurement of Metal Additively Manufactured Surfaces
    Newton, L.;Senin, N.; Leach, R. K. (University of Nottingham)
  • Poster Presentation
    How Laser Scanning Confocal Microscopy Benefits 3D Printing
    Hong, M.; Meng, G. (Olympus Corporation of the Americas)

2:05PM
Session 16: In-Process – In Situ Sensing
Bradley H. Jared (Sandia National Laboratories) and David Bue Pedersen (Technical University of Denmark)

  • Oral Presentation
    Preliminary Measurement of the Thermal Precision of Powder Bed Fusion Processing
    Heigel, J. (National Institute of Standards & Technology)
  • Oral Presentation
    Design of a Multi-sensor In-situ Inspection System for Additive Manufacturing
    Dickins, A.; Widjanarko, T.; Lawes, S.; Leach, R. K. (University of Nottingham)
  • Oral Presentation
    Layerwide Imaging for In-situ Monitoring of Geometrical Defects in Laser Powder Bed Fusion Processes
    Caltanissetta, F.; Grasso, M.; Petrò S.; Colosimo, B. M. (Politecnico di Milano)
  • Oral Presentation
    In-situ Areal Inspection of Powder Bed for Electron Beam Fusion System Based on Fringe Projection
    Liu, Y.; Blunt, L. A.; Gao, F. (University of Huddersfield); Zhang, Z. (Hebei University of Technology); Saunby, G.; Dawes, J.; Blackham, B. (Manufacturing Technology Centre); Rahman, H. A. (Higher Colleges of Technology); Smith, C. (Reliance Precision)
  • Poster Presentation
    Real-time Observation of Selective Laser Melting of WC-Co Cemented Carbide
    Taira, Y.; Nagato, K.; Nakao, M. (The University of Tokyo)

3:10PM – Coffee Break

3:40PM
Session 17: Powder Control & Properties
Antonius T. Peijnenburg (VDL Enabling Technologies Group) and Ola L. A. Harrysson (North Carolina State University)

  • Oral Presentation
    Packing Characteristics of Thin Beds of Spherical Metal Powders via High Resolution Optical Topography
    Carriere, P.; Frigola, P. (RadiaBeam Technologies); Alchikh-Sulaiman, B.; Yue, S. (McGill University)
  • Oral Presentation
    Challenges and Quality Implications of Feedstock Cross-contamination of Metal Powders: An Industrial Perspective
    D’Angelo, G.; Resebo, E. (Amexci AB); Pedersen, D. B. (Technical University of Denmark); Harrysson, O. L. A. (North Carolina State University)
  • Oral Presentation
    Optimisation of Surface Determination Strategies to Enhance Detection of Un- fused Powder in Metal Additive Manufactured Components
    Tawfik, A.; Bills, P.; Racasan, R.; Blunt, L. A. (University of Huddersfield)
  • Poster Presentation
    Characterization of AM Metal Powder with an Industrial Microfocus CT: Potential and Limitations
    Sinico, M.; Ametova, E.; Witvrouw, A.; DeWulf, W. (University of Leuven (KU Leuven))
  • Poster Presentation
    Characterization of Metal Additive Manufacturing Powders with X-ray Computed Tomography
    Villarraga-Gómez, H.;  McGraw, R. J.; Glaser, E. L. (Nikon Metrology, Inc.)

4:30PM
Session 18: Holistic Manufacturing Processes
Hans Nørgaard Hansen (Technical University of Denmark) and Michael M. Kirka (Oak Ridge National Laboratory)

  • Oral Presentation
    Adaptive Abrasive Finishing of AM Components through Closed-loop Force- torque Feedback
    Gilbert, D.; Basu, D.; Smith, B. (Manufacturing Technology Centre)
  • Oral Presentation
    Cleanliness of Parts Manufactured Via Metal Laser Powder Bed Fusion
    Griffith, B. E. (Honeywell FM&T)
  • Oral Presentation
    Surface Texture Characterization and Optimization of Metal Additive Manufacturing-produced Componenets
    Diaz, A. (REM Surface Engineering)
  • Poster Presentation
    Shape Adaptive Grinding of Additive Manufactured Cranial Implants
    Pakenham-Walsh, O.; Messelink, W. A. C. M; Robbins, H.; Freeman, R. (Zeeko Ltd); Smith, B. (Manufacturing Technology Centre)

6:30PM – Closing Reception at Jupiter – 2181 Shattuck Ave, Berkeley, CA 94704

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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