Education
Using Literature Reviews as a Learning Tool for Solid Freeform Fabrication 1
Brent Stucker
Product Focused Freeform Fabrication Education 10
Frank Liou and Ming Leu
Integrating Rapid Prototyping into Product and Process Development 21
Bahram Asiabanpour
Materials
Tunable Digital Material Properties of 3D Voxel Printers 33
Jonathan Hiller and Hod Lipson
Effects of Degree of Particle Melt and Crystallinity in SLS Nylon-12 Parts 45
C.E. Majewski, H. Zarringhalam and N. Hopkinson
Flame Retardant Intumescent Polyamide 11 Nanocomposites – Further Study 55
S.C. Lao, J.H. Koo, T.J. Moon, W. Yong, C. Lam, J. Zhou, B. Hadisujoto, G. Wissler, L. Pilato and Z. P. Luo
Polyamide 11-Carbon Nanotubes Nanocomposites: Preliminary Investigation 67
S.C. Lao, J.H. Koo, W. Yong, C. Lam, J. Zhou, T. Moon, P.M. Piccione, G. Wissler, L. Pilato and Z.P. Luo
Investigating Dielectric Properties of Sintered Polymers for Rapid Manufacturing 79
Matthew J. Thompson, David C. Whalley and Neil Hopkinson
Tailoring the Mechanical Properties of Selective Laser Sintered Parts 94
C.E. Majewski, D. Toon, H. Zarringhalam, N. Hopkinson and M.P. Caine
Solid Freeform Fabrication of Stainless Steel Using Fab@Home 104
Maxim Lobovsky, Alexander Lobovsky, Mohammad Behi and Hod Lipson
Microstructural Characterization of Diode Laser Deposited Ti-6Al-4V 110
Tian Fu, Zhiqiang Fan, Syamala R. Pulugurtha, Todd E. Sparks, Jianzhong Ruan, Frank Liou and Joseph W. Newkirk
Processing and Microstructure of WC-CO Cermets by Laser Engineering Net Shaping 116
Y. Xiong, J.E. Smugeresky, E.J. Lavernia and J.M. Schoenung
Microstructure and Wear of SLM Materials 128
S. Kumar
Wear of SLS Materials under Plastic and Elastic Contact Conditions 143
S. Kumar
Selective Laser Melting of Inconel 625 using Pulse Shaping 165
K.A. Mumtaz and N. Hopkinson
Selective Laser Sintering and Post Processing of Fully Ferrous Components 179
Phani Vallabhajosyula and David L. Bourell
Fabrication of Electrically Conductive, Fluid Impermeable Direct Methanol Fuel Cell (DMFC) Graphite Bipolar Plates by Indirect Selective Laser Sintering (SLS) 186
Kaushik Alayavalli and David L. Bourell
Freeform Fabrication of Zirconium Diboride Parts using Selective Laser Sintering 194
Ming C. Leu, Erik B. Adamek, Tieshu Huang, Greg E. Hilmas and Fatih Dogan
The Characteristics and Applications of Ceramic Laser Fusion and Ceramic Laser Sintering 206
H.H. Tang, H.C. Yen, M.L. Chiu and J.H. Jou
Process Development
A Film Fabrication Process on Transparent Substrate using Mask Projection Micro-Stereolithography 216
Amit S. Jariwala, Fei Ding, Xiayun Zhao and David W. Rosen
Analysis of Droplet Train/Moving Substrate Interactions in Ink-Jetting Processes 230
S. Fathi, P.M. Dickens, R.J.M. Hague, K. Khodabkhski and M. Gilbert
Printing HighViscosity Fluids using Ultrasonic Droplet Generation 239
David W. Rosen, Lauren Margolin and Sanjay Vohra
A New Layer Casting System for Ceramic Laser Rapid Prototyping Apparatus 254
H.C. Yen, M.L. Chiu and P.H. Huang
Impact Absorbent Rapid Manufactured Structures (IARMS) 266
J.P.J. Brennan-Craddock, G.A. Bingham, R.J.M. Hague and R.D. Wildman
Processing Parameters for Selective Laser Melting (SLM) of Gold 278
M. Khan and P.M. Dickens
Direct-to-Part Machining Waste Recycling using Laser Metal Deposition 290
Todd Sparks and Frank Liou
Laser Micro Sintering – A Quality Leap through Improvement of Powder Packing 297
A. Streek, P. Regenfuss, R. Ebert and H. Exner
Rotational 3D Printing of Sensor Devices using Reactive Ink Chemistries 309
C. Hauser, D.M. Lewis, K.F. Morris, P.J. Broadbent, X. Zhao, A.T. Clare and M. Dunschen
Experimental Investigation of Laser Surface Remelting for the Improvement of Selective Laser Melting Process 321
Jean-Pierre Kruth, Jan Deckers and Evren Yasa
Direct 3D Layer Metal Deposition 333
Jianzhong Ruan, Lie Tang, Todd E. Sparks, Robert G. Landers and Frank Liou
Machine Path Generation using Direct Slicing from Design-by-Feature Solid Model for Rapid Prototyping 342
Mohammad T. Hayasi and Bahram Asiabanpour
Effect of Path Strategies on Metallic Parts Manufactured by Additive Process 352
J. Kerninon, P. Mognol, J.Y. Hascoet and C. Legonidec
Three-Dimensional Off-Axis Component Placement and Routing for Electronics Integration using Solid Freeform Fabrication 362
Erick DeNava, Misael Navarrete, Amit Lopes, Mohammed Alawneh, Marlene Contreras, Dan Muse, Silvia Castillo, Eric MacDonald and Ryan Wicker
An Experimental Determination of Optimum Foil Joint Conditions for Structural Parts Fabricated by Ultrasonic Consolidation 370
J.O. Obielodan, G.D. Janaki Ram and B.E. Stucker
Modeling
A Novel Method for Part Decomposition Based on Undercut Edges for Efficient Hybrid Rapid Prototyping 388
Abhishek Goel, Anupam Surana and Asimava Roy Choudhury
Material Spreading and Compaction in Powder-Based Solid Freeform Fabrication Methods: Mathematical Modeling 399
Yaser Shanjani and Ehsan Toyserkani
Modeling and Experimental Results of Concentration with Support Material in Rapid Freeze Prototyping 411
Frances D. Bryant and Ming C. Leu
Efficient Concurrent Toolpath Planning for Multi-Material Layered Manufacturing 429
S.H. Choi and W.K. Zhu
Freeform Fabrication Assists Forensic Scientists in the Identification of Unknown Victims 441
Bahram Asiabanpour, Jerry Melbye, Vicky Melbye, Evan Jensen and Joshua Shaw
Templates for Consumer Use in Designing Customised Products 450
Y. Ariadi and A.E.W. Rennie
A Comparison of Synthesis Methods for Cellular Structures with Application to Additive Manufacturing 459
Jane Chu, Sarah Engelbrecht, Greg Graf and David W. Rosen
Layer-to-Layer Height Control for Laser Metal Deposition Processes 473
Lie Tang, Jianzhong Ruan, Todd E. Sparks, Robert G. Landers and Frank Liou
Study on the Influence of Rapid Prototyping Parameters on Product Quality in 3D Printing 495
G. Arumaikkannu, N. Anil Kumar and R. Saravanan
Development of an Additive Laser Manufacturing (ALM) Selection Tool for Direct Manufacture of Products 507
P.C. Smith and A.E.W. Rennie
Manufacturing Complexity Evaluation for Additive and Subtractive Processes: Application to Hybrid Modular Tooling 519
O. Kerbrat, P. Mognol and J.-Y. Hascoet
Using Customer Interaction with Functional Prototypes to Support Innovative Product Development 531
R.I. Campbell and D.J. de Beer
Applications
Wear Behavior of SLS WC-Co Composites 543
S. Kumar, J.-P. Kruth and L. Froyen
New Rapid Casting Techniques for Competitive Motor Sports 558
Franco Cevolini, Stewart Davis and Sergio Rinland
Utilizing the Design Freedoms of Rapid Manufacturing to Optimize Structural and Acoustical Interactions of “Brass” Musical Instrments 570
D.J. Brackett, I.A. Ashcroft and R.J. Hague
The Application of Rapid Manufacturing Technologies in the Spare Parts Industry 584
S. Hasan and A.E.W. Rennie
Object Augmentation for the Visually Impaired using RP 591
Marilyn Chung, Evan Malone, Michael T. Tolley, Andrew J. Chepaitis and Hod Lipson
Developing Printable Content: A Repository for Printable Teaching Methods 603
Mary E. Knapp, Ryan Wolff and Hod Lipson
Solid Freeform Fabrication of Calcium Polyphosphate Dual-Porous Structure Osteochondral Scaffold 613
Yaser Shanjani, Ehsan Toyserkani and Robert Pilliar
Process Resolution of Laser Sintering Process using Plastic Powder Containing Inorganic Filler at a High Rate 621
Toshiki Niino, Shunsuke Oizumi and Kazuki Sato
Fabrication of Embedded Horizontal Micro-Channels using Line-Scan Stereolithography 632
Jae-Won Choi, Rolando Quintana and Ryan B. Wicker
Fabrication of Complex 3D Micro-Scale Scaffolds and Drug Delivery Devices using Dynamic Mask Projection Microstereolithography 652
Jae-Won Choi, In-Baek Park, Ryan Wicker, Seok-Hee Lee and Ho-Chan Kim
Optimized Polymerization Conditions for Inkjetting of Caprolactam to Produce Polyamide Parts 668
K. Khodabakhski, M. Gilbert, P. Dickens, R. Hague and S. Fathi
Improved Quality of 3D-Printed Tissue Constructs Through Enhanced Mixing of Alginate Hydrogels 676
Daniel L. Cohen, Andrew M. Tsavaris, Winifred M. Lo, Lawrence J. Bonassar and Hod Lipson
Rapid Manufacturing in Biomedical Materials: Using Subtractive Rapid Prototyping for Bone Replacement 686
Matthew C. Frank, Christopher V. Hunt, Donald D. Anderson, Todd O. McKinley and Thomas D. Brown