Research Outcome

List of articles submitted to, under review, or published in refereed journals:

Theme 1: Material Development

A. Das, J. Muniz-Lerma, E. Espiritu, A. Nommeots-Nomm, K. Waters, M. Brochu, "Contribution of Cellulosic Fibre Filter on Atmosphere Moisture Content in Laser Powder Bed Fusion (LPBF) Additive Manufacturing", Scientific Reports, 9.1 (2019): 1-8, Link
X. Shen, H. Naguib, "A Robust Ink Deposition System for Binder Jetting and Material Jetting", Additive Manufacturing, (2019): 100820, Link
S. Atabay, O. Sanchez-Mata, J. Muniz-Lerma, M. Brochu, "Microstructure and Mechanical Properties of Rene 41 Alloy Manufactured by Laser Powder Bed Fusion", Materials Science and Engineering: A (2019): 138849, Link
J. Valloton, A. Bogno, H. Henein, D. Herlach, D. Sediako, "Scandium Effect on Undercooling and Dendrite Morphology of Al-4.5wt% Cu Droplets", Metallurgical and Materials Transactions, A 50.12 (2019): 5700-5706, Link
A. Wickeler, H. Naguib, "Novel origami-inspired metamaterials: Design, mechanical testing andfinite element modelling", Materials & Design 186 (2020): 108242, Link
F. Ahmed, U. Ali, E. Marzbanrad, K. Choi, Y. Mahmoodkhani, E. Toyserkani, "Study of Powder Recycling and Its Effect on Printed Parts During Laser Powder-Bed Fusion of 17-4 PH Stainless Steel", Journal of Materials Processing Technology, (2019): 116522, Link
A. Bogno, W. Hearn, J. Spinelli, J. Valloton, H. Henein, "Quantification of Microstructure to Reveal the Solidification Path of an Alloy", IOP Materials Science and Engineering, Link
A. Bogno, J. Valloton, D. Jimenez, M. Rappaz, H. Henein, "Rapid Solidification of Al-Cu Droplets of Near Eutectic Composition", IOP Materials Science and Engineering, Link
X. Shen, M. Chu, F. Hariri, G. Vedula, H. Naguib, "Binder Jetting Fabrication of Graphene/PVOH Composites for Flexible Electronics", (Submitted) Link
H. Henein, A. Bogno, W. Hearn, J. Valloton, "Metastable Dendrite Morphologies in Aluminum Alloys", Journal of Phase Equilibria and Diffusion (Submitted) Link
A. Wickeler, H. Naguib, "3D Printed Geometrically Tessellated Sheets with Varying Topologies for Enhanced Impact Energy Absorption", (Submitted) Link
S. Atabay, O Sanchez-Mata, J. Muñiz-Lerma , M. Brochu, "Effect of Heat Treatment on the Microstructure and Elevated Temperature Tensile Properties of Rene 41 Alloy Produced by LPBF", (Submitted) Link
O. Craig, A. Bois-Brochu, K. Plucknett, "Geometry and Surface Characteristics of H13 Hot-Work Tool Steel Manufactured Using Laser Directed Energy Deposition", (Submitted) Link

Theme 2: Advanced Process Modeling

L. Lui, P. Kamm, F. Garcia-Moreno, J. Banhart, D. Pasini, "Elastic and Failure Response of Imperfect Three-Dimensional Lattices: The Role of Geometric Defects Induced By Selective Laser Melting", Journal of Mechanics and Physics of Solids, 2017, Link
Z. Luo, Y. Zhao, "Efficient thermal finite element modeling of selective laser melting of Inconel 718", Computational Mechanics (2019): 1-25, Link
A. Bogno, W. Hearn, J. Spinelli, J. Valloton, H. Henein, "Quantification of Microstructure to Reveal the Solidification Path of an Alloy", IOP Materials Science and Engineering, Link
A. Bogno, J. Valloton, D. Jimenez, M. Rappaz, H. Henein, "Rapid Solidification of Al-Cu Droplets of Near Eutectic Composition", IOP Materials Science and Engineering, Link
A. Moussa, D. Melancon, A. El Elmi, D. Pasini, "Topology Optimization of Imperfect Lattice Materials Built with Process-induced Defects via Powder Bed Fusion" (Submitted)
A. Moussa, S. Rahman, M. Xu, M. Tanzer, D. Pasini, "Topology Optimization of 3D-printed Structurally Porous Cage for Acetabular Reinforcement Intotal Hip Arthroplasty", Mechanical Behavior of Biomedical Materials, 2020, Link
Z. Luo, F. Zhao, "Numerical Simulation of Part-level Temperature Fields During Selective Laser Melting of Stainless Steel 316L", International Journal of Advanced Manufacturing Technologies, 2019, Link
Z. Luo, F. Zhao, "A Survey of Finite Element Analysis of Temperature and Thermal Stress Fields in Powder Bed Fusion Additive Manufacturing", Additive Manufacturing, 2018, Link
B. Rupal, N. Anwer, M. Secanell, A. Qureshi, "Geometric Tolerance and Manufacturing Assemblability Estimation of Metal Additive Manufacturing (AM) Processes", Materials & Design, 2020, Link
Y. Zhang, S. Yang, G. Dong, F. Zhao, "Machine Learning assisted Manufacturability Prediction System for Laser-based Powder Bed Fusion Process", Additive Manufacturing (Submitted)

Theme 3: Process Monitoring and Control

G. Shanbhag, M. Vlasea, "The effect of Reuse Cycles on Ti-6Al-4V Powder Properties Processed by Electron Beam Melting", Materials Letters (Submitted),
S. Parks, R. Edinger, Y. Altintas, "Modelling of Electron Beam Deflection System for Beam Position Control in Metal Additive Manufacturing", Additive Manufacturing (Submitted),

Theme 4: Novel AM Processes and Products

Y. Huang, M. Khamesee, E. Toyserkani, "Electrodynamic Concentration of Conducting Particles in the Moving Gas-Powder Stream", International Journal of Magnetics and Electromagnetics, 5(2019): 019, Link
Y. Tang, Z. Gao, Y. Zhao "Design of Conformal Porous Structures for the Cooling Systems of an Injection Mold", ASME Journal of Mechanical Design, Oct 2019, 141(10): 101702, Link
Z. Gao, G. Dong, Y. Tang, Y. Zhao "Machine Learning Aided Design of Conformal Cooling Channels for Injection Molding", ASME (Submitted)
Y. Huang, M. Ansari, H. Asgari, M. Farshidianfar, D. Sarkar, M. Khamesee, E. Toyserkani, "Rapid Prediction of Real-time Thermal Characteristics, Solidification Parameters and Microstructure in Laser Directed Energy Deposition", Journal of Materials Processing Technology 274 (2019): 116286, Link
A. Moussa, D. Melancon, A. El Elmi, D. Pasini, "Topology Optimization of Imperfect Lattice Materials Built with Process-induced Defects via Powder Bed Fusion" (Submitted)
A. Moussa, S. Rahman, M. Xu, M. Tanzer, D. Pasini, "Topology Optimization of 3D-printed Structurally Porous Cage for Acetabular Reinforcement Intotal Hip Arthroplasty", Mechanical Behavior of Biomedical Materials, 2020, Link
P. Kumar, Y. Huang, E. Toyserkani, B. Khamesee, "Initial Screening for Operating Parameters of A Novel Levitation Additive Manufacturing Procedure", IEEE Transactions on Magnetics (Submitted)
Y. Huang, H. Asgari, Z. Zhang, B. Khamesee, E. Toyserkani, "An Analytical Model to Predict the Onset of Keyhole-mode Melting in Laser Powder-bed Fusion", Journal of Materials Processing Technology (Submitted)
K. Nsiempba, O. Ibhadode, Z. Zhang, E. Toyserkani, "A Surface Quality Constraint within Topology Optimization", (Submitted)

List of research work presented or accepted for presentation at Canadian and international conferences:

Theme 1: Material Development

A. Wickeler, H. Naguib, "Relationship Between Varying Shapes and Dimensions, and Mechanical Properties of 3D Printed Materials", ASME SMASIS 2019, San Antonio, TX
T. Morrison, H. Naguib, "Graphene-based Nanocellulose Composites for 3D Printed Electrodes", MRS Fall 2018, Boston, MA
X. Shen, T. Morrison, H. Naguib, "Binder Jetting Fabrication of Graphene Composites Structures for Printed 3D Electronics Devices", MRS Fall 2018, Boston, MA
D. Diaz, A. Bogno, J. Valloton, H. Henein, M. Rappaz, "Rapid Solidification of Al-Cu Eutectic", Additive Manufacturing Alberta by Innotech Alberta, Edmonton, AB, 2018
S. Atabay, K. Plucknett, M. Brochu, "Microstructural Evaluation of AM Fabricated Rene 41 Alloy", Materials Science and Technology (MS&T) 2018, Columbus, OH
A. Das, M. Brochu, "Relationship of Cellulosic Fiber and Oxygen Content in Laser Powder Based Fusion (LPBF) Additive Manufacturing", Materials Science and Technology (MS&T) 2018, Columbus, OH
B. Bharadia, A. Bogno, H. Henein, "Electrostatic Atomization: A Containerless Technique", Additive Manufacturing Alberta by Innotech Alberta, Edmonton, AB, 2018
X. Shen, H. Naguib, "A Novel Binder Jetting Approach to Print 4D Functionally Grade Materials", 22nd International Conference on Composite Materials (ICCM22), Aug 2019
X. Shen, H. Naguib, "A Facile Ink Jetting System for Additive Manufacturing with Caustic and Abrasive Ink Compositions", 22nd International Conference on Composite Materials (ICCM22), Aug 2019
X. Shen, M. Chu, Y. Kazemi, H. Naguib, "3D Printing Multi-Material and Functionally Graded Composites", UT2-MAC Joint Workshop, June 2019
A. Sahoo, H. Henein, A. Bogno, W. Hearn, "Rapid solidification of impulse atomized Al-Si-Sc", Symposium of Additive Manufacturing and Welding: Physical and Mechanical Metallurgy of Rapidly Solidified Metals, TMS 2019 Annual Meeting & Exhibition, San Antonio, TX, USA, June 2019
M. Dias, A. Bogno, J. Spinelli, A. Garcia, H. Henein, "Effects of Bi in Rapid Solidification of a Hypoeutectic Al-Si Alloy", TMS 2020, 149th Annual Meeting and Exhibition, San Diego, CA, USA, Feb 2020
D. Diaz, A. Bogno, H. Henein, "Primary Si Modification via Rapid Solidification and Alloying", COM 2020, 59th Conference of Metallurgists, Toronto, ON, Canada, Aug 2020 (Accepted for presentation)
T. Ramakrishnan, M. Brochu, "Comparative Study of Laser Powder Bed Fusion AM of Pure Mo and TZM Alloy", 2020 Material sScience and Technology Technical Meeting and Exhibition (MS&T20), Pittsburgh, PA, USA, Oct 2020 (Accepted for presentation)
S. Atabay, O. Sanchez-Mata, J. Muniz-Lerma, M. Brochu, "Study of Microstructure and Mechanical Properties of Rene 41 Alloy Fabricated by Laser Powder Bed Fusion", 2020 Material sScience and Technology Technical Meeting and Exhibition (MS&T20), Pittsburgh, PA, USA, Oct 2020 (Accepted for presentation)
A. Bogno, M. Tamboli, A. Sabouraud, A. Qureshi, H. Henein, "Manufacturing of 3D Lattice Structures by Hybrid Investment Casting", COM 2020, 59th Conference of Metallurgists, Toronto, ON, Canada, Aug 2020 (Accepted for presentation)
J. M Dias, A. Bogno, H. Henein, "Effect of Bi on the Rapid Solification Microstructure and Properties of Hypoeutectic Al-Si", COM 2020, 59th Conference of Metallurgists, Toronto, ON, Canada, Aug 2020 (Accepted for presentation)
D. Dias, A. Bogno, H. Henein, "Modifying the Morphology of Si in Hypereutectic Al-Si Alloys", COM 2020, 59th Conference of Metallurgists, Toronto, ON, Canada, Aug 2020 (Accepted for presentation)

Theme 2: Advanced Process Modeling

B. Rupal, A. Qureshi, "Geometric Quality Control for Metal AM", Additive Manufacturing Alberta by Innotech Alberta, Edmonton, AB, 2018
Z. Abedi, A. Bogno, H. Henein, "Some Observations on Rapid Solidified Ni-Cr-B-Si Alloy", Additive Manufacturing Alberta by Innotech Alberta, Edmonton, AB, 2018
B. Rupal, A. Qureshi, "Establishing Guidelines for Variation Management in Additive Manufacturing", 2nd Seminar of the European Group of Research in Tolerancing, Metz, France, June 2017
S. Toguem, B. Rupal, C. Mehdi-Souzani, A. Qureshi, N. Anwar, "A Review of AM Artifact Design Methods", ASPE and euspen Summer Topical Meeting on Advancing Precision in Additive Manufacturing, Berkeley, USA, July 2018, Link
B. Rupal, R. Ahmad, A. Qureshi, "Feature-Based Methodology for Design of Geometric Benchmark Test Artifacts for Additive Manufacturing Processes", 28th CIRP Design Conference 2018, Nantes, France, May 2018, Link
Y. Zhang, G. Dong, S. Yang, Y. Zhao, "Machine Learning Assisted Prediction of the Manufacturability of Laser-based Powder Bed Fusion Process", IDETC-CIE, Anaheim, CA, USA, Aug 2019, Link
B. Rupal, N. Anwer, M. Secanell, A. Qureshi, "Tolerance Characterization in Laser Powder Bed Fusion Processes Based on Skin Model Shapes", CIRP CAT 2020, Charlotte, NC, USA, June 2020 (Accepted for presentation)
D. Diaz, A. Bogno, H. Henein, "Primary Si Modification via Rapid Solidification and Alloying", COM 2020, 59th Conference of Metallurgists, Toronto, ON, Canada, Aug 2020 (Accepted for presentation)
D. Dias, A. Bogno, H. Henein, "Modifying the Morphology of Si in Hypereutectic Al-Si Alloys", COM 2020, 59th Conference of Metallurgists, Toronto, ON, Canada, Aug 2020 (Accepted for presentation)

Theme 3: Process Monitoring and Control

A. Groen, M. Vlasea, K. Erkorkmaz, "Modelling of Powder Spreading to Optimize Compaction Consistency", Technical Report, American Society for Precision Engineering
A. Groen, M. Vlasea, K. Erkorkmaz, "Optimization of Powder Bed Compaction Consistency for Binder Jetting", 34th Annual Meeting of American Society for Precision Engineering (ASPE), Pittsburgh, PA, USA, Oct 2019

Theme 4: Novel AM Processes and Products

Y. Huang, B. Khamesee, E. Toyserkani, "A Time efficient Analytical Model of Laser Directed Energy Deposition for Functionally Graded Materials Fabrication", Solid Freeform Fabrication Symposium 2019, Austin, TX, USA, Aug 2019
K. Nsiempba, E. Toyserkani, "Predicting Defects in 3D Printed Lattice Structures", Rapid+TCT 2019, Detroit, MI, USA, May 2019 (Accepted for presentation)
F. Sikan, P. Wanjara, J. Gholipour, M. Brochu, "Development of a Thermo-mechanical Model of Electron Beam Additive Manufacturing Process for Repair Purposes", 2020 Material sScience and Technology Technical Meeting and Exhibition (MS&T20), Pittsburgh, PA, USA, Oct 2020, (Accepted for presentation)

List of research work presented at annual HI-AM Conferences. The manuscripts are accessible to Network members in HI-AM database:

Theme 1: Material Development

R. Ley, S. Atabay, M. Brochu, I. Donaldson, P. Bishop, "Development of Thermally Stable Aluminum Alloys for Laser Powder Bed Additive Manufacturing", May 2018, Waterloo, ON, Canada
M. Harding, N. Goose, M. Brochu, I. Donaldson, K. Plucknett, P. Bishop, "Processing of Ti-64 by Laser Powder Fed Additive Manufacturing", May 2018, Waterloo, ON, Canada
M. Harding, Z. Memmarashidi, I. Donaldson, K. Plucknett, P. Bishop, "Laser Powder Fed Deposition of Ti/MMC Coatings", May 2018, Waterloo, ON, Canada
S. Atabay, K. Plucknett, M. Brochu, "Additive Manufacturing of Ni-Based Superalloys", May 2018, Waterloo, ON, Canada
T. Morrison, X. Shen, H. Naguib, "Graphene-Based Nanocellulose Composites for 3D Printed Electrodes", May 2018, Waterloo, ON, Canada
X. Shen, T. Morrison, H. Naguib, "An adaptable additive manufacturing technology for development of binder jetting and direct ink writing graphene 3D electronics", May 2018, Waterloo, ON, Canada
M. Kshad, A. Wickeler, H. Naguib, "Additively Manufactured Origami-Inspired Metamaterials", May 2018, Waterloo, ON, Canada
A. Das, G. Azimi, M. Brochu, "Powder recyclability in Laser Powder Bed Fusion (LPBF) Additive Manufacturing (AM)", May 2018, Waterloo, ON, Canada
A. Bogno, A. Sabouraud, H. Henein, A. Qureshi, "Hybrid investment casting", June 2019, Vancouver, BC, Canada
D. Diaz, A. Bogno, H. Henein, "Modification of Primary Si Morphology in Al-40wt%Si via Rapid Solidification", June 2019, Vancouver, BC, Canada
D. Diaz, A. Bogno, J. Valloton, M. Rappaz, H. Henein, "Rapid Solidification of Al-Cu Eutectic", June 2019, Vancouver, BC, Canada
G. Sweet, J. Hierlihy, I. Donaldson, M. Brochu, P. Bishop, "Laser Powder Bed Processing of Aluminum Powders Containing Iron and Nickel Additions", June 2019, Vancouver, BC, Canada
A. Fu, P. Hudon, P. Bishop, M. Brochu, "Application of Fast Cooling Calorimetry in Additive Manufacturing", June 2019, Vancouver, BC, Canada
N. Gosse, I. Donaldson, M. Harding, P. Bishop, "Processing of Ti-64 by Laser Powder Fed Additive Manufacturing", June 2019, Vancouver, BC, Canada
D. Mutel, C. Blais, "Development of modified A8 and S7 tool steel powders by water atomization for Laser Powder Bed Additive Manufacturing (LPB-AM) and Direct Energy Deposition (DED)", June 2019, Vancouver, BC, Canada
D. Rose, T. Wolfe, H. Henein, L. Li, "Major Defects in 70wt% WC Ni deposits using plasma transferred arc - additive manufacturing", June 2019, Vancouver, BC, Canada
S. Atabay, K. Plucknett, M. Brochu, "Fabrication of Rene 41 Parts with Laser Powder Bed Fusion", June 2019, Vancouver, BC, Canada
T. Ramakishnan, E. Espiritu, M. Keshavarz, M. Brochu, "Characterization and LPBF-AM of commercially pure molybdenum powders", June 2019, Vancouver, BC, Canada
X. Shen, H. Naguib, "Binder Jetting Fabrication of Functionally Graded Materials", June 2019, Vancouver, BC, Canada
A. Wickeler, H. Naguib, "Optimization of Novel Origami Inspired Metamaterials", June 2019, Vancouver, BC, Canada
T. Morrison, H. Naguib, "Graphene Nanocellulose Composites for 3D Printed Electrodes", June 2019, Vancouver, BC, Canada
O. Craig, K. Plucknett, "Material Characterization of AISI H13 Hot Work Tool Steel to Correlate Tempering Conditions to Additive Manufacturing", June 2019, Vancouver, BC, Canada
A. Das, J. Lerma, E. Espiritu, A. Nommeots-Nomm, K. Waters, M. Brochu, "Contribution of moisture from cellulosic fibre filter in Laser Powder Bed Fusion (LPBF) Additive Manufacturing (AM)", June 2019, Vancouver, BC, Canada
H. Sun, G. Azimi, Y. Zou, "Microstructure Evolution of Aluminum, Copper, and Aluminum-Copper Alloys Made by Selective Laser Melting", June 2019, Vancouver, BC, Canada
B. Bharadia, A. Bogno, H. Henein, "Electrostatic Atomization Generating Powders for Additive Manufacturing", June 2019, Vancouver, BC, Canada
R. Ley, I. Dolandson, P. Bishop, "Binder Jet Printing of Low Cost Tool Steel Powders", June 2019, Vancouver, BC, Canada
D. Diaz, A. Bogno, H. Henein, "Primary Si Modification via Rapid Solidification and Alloying", June 2020, Online
A. Sahoo, A. Bogno, H. Henein, "The Microstructure, Morphology and Mechanical Properties of Rapidly Solidified Al-10wt%Si-0.4wt%Sc Alloy", June 2020, Online
J. Hierlihy, I. Donaldson, M. Brochu, P. Bishop, "Development of Al-Zr-Y Alloys for Laser Powder Bed Fusion", June 2020, Online
A. Fu, M. Brochu, P. Bishop, P. Hudon, "Optimization of Chemical Composition of Al Alloys via Rapid Solidification in Additive Manufacturing", June 2020, Online
Q. Champdoizeau, H. Henein, "Spheroidization of Al-33Cu Droplets Microstructure", June 2020, Online
A. Bogno, M. Tamboli, A. Qureshi, H. Henein, "Manufacturing of 3D Lattice Structures by Hybrid Investment Casting", June 2020, Online
N. Gosse, G. Sweet, I. Donaldson, P. Bishop, "LPF-AM Processing of Beta, Near-Beta and Near-Alpha Titanium Alloys", June 2020, Online
D. Mutel, C. Blais, "Development of Novel Water-atomized Tool Steel Powders for Laser Powder Bed (LPB) and Direct Energy Deposition (DED)", June 2020, Online
S. Atabay, K. Plucknett, M. Brochu, "Effect of Heat Treatment on High Temperature Mechanical Properties of Rene 41 Alloy Fabricated by LPBF", June 2020, Online
K. Li, C. Xu, T. Ramakrishnan, X. Wang, M. Brochu, "Attempts at Understanding LPBF of Intermetallic Alloys", June 2020, Online
T. Ramakrishnan, M. Brochu, "Characterization of TZM Alloy Powders and their Laser Powder Bed Fusion Additive Manufacturing Behavior", June 2020, Online
A. Wickeler, H. Naguib, "Enhanced Impact Energy Absorption of 3D Printed Tessellated Sheets made from Flexible Materials", June 2020, Online
O. Craig, K. Plucknett, A. Bois-Brochu, "Geometry and Surface Characterization of Additively Manufactured H13 Hot-Work Tool Steel Using Directed Energy Deposition", June 2020, Online
H. Sun, G. Azimi, Y. Zou, "Microstructural Evolution and Mechanical Properties of Aluminum-Copper Alloy and Maraging Steel Made by Selective Laser Melting", June 2020, Online
B. Bharadia, A. Bogno, H. Henein, "Electrostatic Atomisation of Metals", June 2020, Online
R. Ley, I. Donaldson, P. Bishop, "Binder Jet Printing of Low-Cost Tool Steel Powders", June 2020, Online

Theme 2: Advanced Process Modeling

E. Nishimura, F. Farhang-mehr, S. Cockcroft, D. Maijer, "Thermal Fluid Modeling of Melt Pool Dynamics in the Electron Beam Additive Manufacturing of Ti-6wt%Al- 4wt%V", May 2018, Waterloo, ON, Canada
A. Aziz, J. Valloton, H. Henein, "Quantification of microstructure to reveal the solidification path of an alloy", May 2018, Waterloo, ON, Canada
B. Rupal, A. Qureshi, "Geometric Deviation Modeling and Tolerancing in Additive A GD&T Perspective", May 2018, Waterloo, ON, Canada
Y. Zhang, Y. Zhao, "A review of manufacturability for laser-based powder bed fusion processes", May 2018, Waterloo, ON, Canada
D. Diaz, A. Bogno, H. Henein, "Modification of Primary Si Morphology in Al-40wt%Si via Rapid Solidification", June 2019, Vancouver, BC, Canada
D. Diaz, A. Bogno, J. Valloton, M. Rappaz, H. Henein, "Rapid Solidification of Al-Cu Eutectic", June 2019, Vancouver, BC, Canada
A. Khobzi, F. Farhang-mehr, S. Cockcroft, D. Maijer, "Numerical Models for the Prediction of Beam/Powder/Melt Pool Interaction in EBAM", June 2019, Vancouver, BC, Canada
E. Ogeturk, M. Wells, "Monitoring and modeling temperature fluctuations at boundary points in laser powder bed fusion", June 2019, Vancouver, BC, Canada
E. Nishimura, F. Farhang-mehr, S. Cockcroft, D. Maijer, "Thermal-fluid Modelling of Melt Pool Dynamics in the Electron Beam Additive Manufacturing of Ti-6wt%Al- 4wt%V", June 2019, Vancouver, BC, Canada
Z. Luo, Y. Zhao, "A Fast and Part level Numerical Simulation of Temperature Field in Selective Laser Melting Process", June 2019, Vancouver, BC, Canada
A. Chakraborty, F. Farhang-mehr, D. Maijer, S. Cockcroft, "Meso-scale thermal, elastic and plastic strain evolution in PB EBAM", June 2019, Vancouver, BC, Canada
P. Pourabdollah, F. Farhang-mehr, S. Cockcroft, D. Maijer, "Mechanical Modeling of EB Based Wire Feeding Process", June 2019, Vancouver, BC, Canada
F. Rahimi, F. Farhang-mehr, S. Cockcroft, D. Maijer, "Review on Residual Deformation and Stress Measurement", June 2019, Vancouver, BC, Canada
J. Valloton, A. Bogno, M. Rappaz, H. Henein, "Numerical model of A-l33Cu eutectic growth during Impulse Atomization", June 2019, Vancouver, BC, Canada
M. Upadhyay, D. Maijer, S. Cockcroft, "Fast-to-run predictive model for thermal fields during Additive Manufacturing", June 2019, Vancouver, BC, Canada
B. Rupal, M. Secanell, A. Qureshi, "Geometric Benchmark Test Artifact for Laser Powder Bed Fusion Process: Design and Preliminary Results", June 2019, Vancouver, BC, Canada
Y. Zhang, Y. Zhao, "A Predictive System for Manufacturability Analysis of Laser Powder Bed Fusion Process", June 2019, Vancouver, BC, Canada
A. El Elmi, D. Melancon, M. Asgari, L. Lu, D. Pasini, "Mechanical and functional performance of porous bone replacement implants", June 2019, Vancouver, BC, Canada
D. Diaz, A. Bogno, H. Henein, "Primary Si Modification via Rapid Solidification and Alloying", June 2020, Online
Q. Champdoizeau, H. Henein, "Spheroidization of Al-33Cu Droplets Microstructure", June 2020, Online
A. Bogno, M. Tamboli, A. Qureshi, H. Henein, "Manufacturing of 3D Lattice Structures by Hybrid Investment Casting", June 2020, Online
A. Khobzi, S. Sing, W. Yeong, S. Cockcroft, D. Maijer, F. Farhang-Mehr, "Geometric Consideration of Support Structures Design for Overhang Features of Dental Implants Fabricated by Selective Laser Melting", June 2020, Online
E. Nishimura, S. Cockcroft, D. Maijer, F. Farhang-Mehr, "Thermal Fluid Modelling of Melt Pool Dynamics in the Electron Beam Additive Manufacturing of Ti6Al4V", June 2020, Online
Z. Luo, Y. Zhao, "Efficient Thermo-mechanical Finite Element Model for Simulating Selective Laser Melting Process in Part Level", June 2020, Online
P. Pourabdollah, S. Cockcroft, D. Maijer, F. Farhangmehr, "Thermo-mechanical Modeling of Laser Powder Bed Fusion of Ti-6Al-4V", June 2020, Online
A. Chakraborty, F. Farhang Mehr, D. Maijer, S. Cockcroft, "Meso-scale Modelling of Strain Evolution in Powder-Bed Electron Beam Additive Manufacturing", June 2020, Online
F. Rahimi, F. Farhang-Mehr, S. Cockcroft, R. Edinger, D. Maijer, "Development of An Autonomous In-situ Temperature Measurement System and a Heat Transfer Model of the Build Chamber in Electron Beam Additive Manufacturing", June 2020, Online
J. Valloton, A. Bogno, H. Henein, "Numerical Model of Al-33wt%Cu Eutectic Growth During Impulse Atomization", June 2020, Online
B. Rupal, M. Secanell, A. Qureshi, "Investigating the Effect of the Temperature and Stress Fields on the Geometric Tolerances of the Laser Powder Bed Fusion Printed Parts", June 2020, Online
Y. Zhang, Y. Zhao, "Machine Learning Assisted Manufacturability Prediction for Laser-based Powder Bed Fusion", June 2020, Online
A. El Elmi , D. Melancon , M. Asgari, D. Pasini, "A Framework to Study the Role of Material and Morphology Defects on the Mechanical Performance of Additively Built Lattice Materials", June 2020, Online
A. Ghosh, A. Kumar, M. Brochu, "Characterizing the Effect of Surface Roughness on Tensile Behavior of SS316L Micro-struts Fabricated by Laser Powder Bed Fusion", June 2020, Online

Theme 3: Process Monitoring and Control

G. Shanbhag, M. Vlasea, "A review of particle packing models - Current understanding and Future direction", May 2018, Waterloo, ON, Canada
V. Jacob-John, H. Arkaz, Y. Altintas, R. Wang, "Modelling and Control of Dispensing-Based Additive Manufacturing of Bone Scaffolds", May 2018, Waterloo, ON, Canada
L. Botelho, A. Khajepour, "Cost Effective Real-Time Thermal Dynamics Measurement in Laser Materials Processing", June 2019, Vancouver, BC, Canada
T. Lehmann, T. Wolfe, H. Henein, A. Qureshi, "In-situ Sensing and Measurement for Quality Control in Metal Additive Manufacturing: Review and Future Directions", June 2019, Vancouver, BC, Canada
H. Farag, B. Khamesee, E. Toyserkani, "Detection of internal defects and surface cracks in additively manufactured conductive parts by eddy current technique", June 2019, Vancouver, BC, Canada
A. Martinez, E. Toyserkani, "Literature survey of laser ultrasound imaging techniques for defect detection in metal additive manufactured parts", June 2019, Vancouver, BC, Canada
G. Shanbhag, M. Vlasea, "Design of a test artefact to evaluate critical features for Ti-6Al-4V parts manufactured by electron-beam melting (EBM)", June 2019, Vancouver, BC, Canada
K. Taherkhani, E. Sheydaeian, C. Eischer, M. Otto, E. Toyserkani, "In-line melt pool monitoring of laser powder-bed fusion", June 2019, Vancouver, BC, Canada
A. Groen, M. Vlasea, K. Erkorkmaz, "Modelling of Powder Spreading to Optimize Compaction Consistency", June 2019, Vancouver, BC, Canada
M. Wang, M. Vlasea, "Literature Survey on the Application of Porous Media Knowledge in PBBJ", June 2019, Vancouver, BC, Canada
S. Parks, Z. Kilic, Y. Altintas, "Modelling of Electron-beam Deflection System", June 2019, Vancouver, BC, Canada
G. van Houtum, M. Vlasea, "High Dynamic Range Imaging for Laser Powder Fed AM", June 2019, Vancouver, BC, Canada
L. Botelho, A. Khajepour, "Real-Time Simultaneous Microstructure and Geometry Monitoring of Laser Materials Processing", June 2020, Online
H. Farag, E. Toyserkani, B. Khamesee, "Development of Analytical Model for Eddy Current Applicable to Additive Manufacturing", June 2020, Online
A. Martinez-Marchese, M. Ansari, M. Wang, E. Toyserkani, "Airborne Metal Particle Stream Focusing using an Ultrasound Phased Array and its Application in Powder-fed Directed Energy Deposition", June 2020, Online
A. Martinez-Marchese, E. Toyserkani, "Detection of a Subsurface Defect in an Additively Manufactured SS 316L Sample Using Laser Ultrasonics", June 2020, Online
G. Shanbhag, M. Vlasea, "Powder Reuse Cycles in Electron Beam Melting and their Effect on Ti-6Al-4V Powder Properties", June 2020, Online
K. Taherkhani, E. Sheydaeian Arani, E. Toyserkani, M. Otto, C. Eischer, "Moving Towards the Development of an Artificial-based Defect-detection Model through the Photodiodes Signals Collected from the Melt Pool of Laser Powder-bed Fusion", June 2020, Online
A. Groen, M. Vlasea, K. Erkorkmaz, "Exploring Force Feedback During Powder Spreading for Binder Jetting Additive Manufacturing", June 2020, Online
G. van Houtum, M. Vlasea, "Machine Learning Applications in Laser Powder Bed Fusion Processes", June 2020, Online
D. Sera Ertay, S. Kamyab, M. Vlasea, Z. Azimifar, T. Ma, A. Rogalsky, P. Fieguth, "Prediction of Defects Based on Beam Path and Melt Pool Morphology Using Machine Learning for Laser Powder Bed Fusion", June 2020, Online

Theme 4: Novel AM Processes and Products

Y. Huang, E. Toyserkani, B. Khamesee, "An Analytical Model for Laser Powder-bed Additive Manufacturing", May 2018, Waterloo, ON, Canada
Y. Tang, Y. Zhao, "Design of conformal porous structures for the cooling systems of an injection mold", May 2018, Waterloo, ON, Canada
Y. Huang, H. Asgari, M. Ansari, B. Khamesee, E. Toyserkani, "Integration of Physically-based and Statistically-driven Models for Multi-objective Optimization of Laser Powder-Bed Fusion", June 2019, Vancouver, BC, Canada
K. Nsiempba, E. Toyserkani, "Predicting defects of 3D printed (L-PBF) lattice structures", June 2019, Vancouver, BC, Canada
K. Nsiempba, E. Toyserkani, "Predicting defects in 3D printed lattice structures", June 2019, Vancouver, BC, Canada
P. Kumar, B. Khamesee, E. Toyserkani, "Magnetic Levitation for Additive Manufacturing", June 2019, Vancouver, BC, Canada
A. Moussa, A. El Elmi, D. Melancon, D. Pasini, "Mechanics of Additively Built Porous Biomaterials", June 2019, Vancouver, BC, Canada
Z. Gao, G. Dong, Y. Tang, Y. Zhao, "Design and Optimization of Conformal Cooling Channels Assisted by Supervised Machine Learning Process", June 2019, Vancouver, BC, Canada
Z. Russell, K. Plucknett, "Laser cladding of high performance Titanium cermets from sol gel structure", June 2019, Vancouver, BC, Canada
F. Sikan, P. Wanjara, J. Gholipour, M. Brochu, "Evaluation of additive manufacturing for repair and remanufacturing purposes", June 2019, Vancouver, BC, Canada
N. Bhardwaj, H. Henein, T. Wolfe, J. Chen, N. Laderoute, M. Danysh, "Fused Filament Fabrication (FFF) with Metal Matrix Composite Powders", June 2019, Vancouver, BC, Canada
K. Son, F. Ahmed, E. Toyserkani, "Embedding Optical Sensors in Additively Manufactured Parts for Enhanced Functionality", June 2020, Online
K. Nsiempba, O. Ibhadode, E. Toyserkani, "A Surface Roughness Constraint for Topology Optimization", June 2020, Online
P. Kumar, E. Toyserkani, B. Khamesee, "Design, Optimization, and Validation of a Magnetic Levitation System for Additive Manufacturing", June 2020, Online
A. Moussa, D. Melancon, A. El Elmi, D. Pasini, "Topology Optimization of Imperfect Lattice Materials Built with Process-induced Defects via Powder Bed Fusion", June 2020, Online
Z. Gao, Y. Zhao, "Machine Learning Aided Design of Conformal Porous Structure", June 2020, Online
G. Bonias, H. Henein, "Additive Manufacturing of FGM Parts Using PTA", June 2020, Online
S. Omar, K. Plucknett, "Effects of Process Parameters on Material Characteristics During Direct Energy Deposition of AISI D2 Tool Steel", June 2020, Online
Z. Russell, K. Plucknett, G. Mazzanti, "Laser DED Cladding of Dip-Coated TiC-Ni3Al Cermets on D2 Tool Steel", June 2020, Online
F. Sikan, P. Wanjara, J. Gholipour, M. brochu, "Thermo-mechanical Modelling of Electron Beam Additive Manufacturing Process for Repair and Remanufacturing Purposes", June 2020, Online
N. Bhardwaj, H. Henein, T. Wolfe, "Fused Filament Fabrication of Metal Matrix Composites (MMC)", June 2020, Online
R. Samson, T. Lehmann, H. Henien, A. Qureshi, "In-situ Volume Reconstruction for Additive Manufacturing Repairs: A Review", June 2020, Online

List of completed and published Master's/PhD theses by member and associated HQP:

Theme 1: Material Development

T. Morrison, MASc (collaborator), University of Toronto, "Material Development and Design for 3D Printable Electronic Devices", link
X. Shen, MASc, University of Toronto, "Towards Integrated 3D Printing as an Industrial Manufacturing Process", link

Theme 2: Advanced Process Modeling

Theme 3: Process Monitoring and Control

V. Jacob-John, MASc (collaborator), The University of British Columbia, "Development of a dispensing based additive manufacturing technique for the creation of alginate bone scaffolds", link
S. Parks, MASc, The University of British Columbia, "Modeling of Electron Beam Deflection System for Beam Position Control in Metal Additive Manufacturing", link

Theme 4: Novel AM Processes and Products

Y. Huang, PhD, University of Waterlo, "Comprehensive Analytical Modeling of Laser Powder-Bed/Fed Additive Manufacturing Processes and an Associated Magnetic Focusing Module", link

List of technical reports, book chapters, books, and patents:

Theme 1: Material Development

Theme 2: Advanced Process Modeling

Theme 3: Process Monitoring and Control

A. Groen, M. Vlasea, K. Erkorkmaz, "Modelling of Powder Spreading to Optimize Compaction Consistency", Technical Report, American Society for Precision Engineering

Theme 4: Novel AM Processes and Products

K. Son, F. Ahmed, E. Toyserkani, "Feasibility of Embedding Fiber Bragg Grating in Additively Manufactured Metallic Parts", Technical Report