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, 2019
X. Shen, H. Naguib, A Robust Ink Deposition System for Binder Jetting and Material Jetting, Additive Manufacturing, 2019
A. Bogno, W. Hearn, J. E. Spinelli, J. Valloton, H. Henein, Quantification of Microstructure to Reveal the Solidification Path of an Alloy, ICASP5-CSSCR5, IOP Conf. Series: Materials Science and Engineering, 2019
A. Bogno, J. Valloton, D. .Jimenez, M. Rappaz, H. Henein, Rapid Solidification of Al-Cu Droplets of Near Eutectic Composition, ICASP5-CSSCR5, IOP Conf. Series: Materials Science and Engineering, 2019
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, 2020
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, 2019
A. Wickeler, H. Naguib, Novel Origami-inspired Metamaterials: Design, Mechanical Testing and Finite Element Modelling, Materials & Design, 2019
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, Materials Processing and Technology, 2019
X. Shen, M. Chu, F. Hariri, G. Vedula, H. Naguib, Binder Jetting Fabrication of Highly Flexible and Electrically Conductive Graphene/PVOH Composites, Additive Manufacturing, 2020
H. Henein, A. Bogno, W. Hearn, J. Valloton, Metastable dendrite morphologies in Aluminum alloys, Journal of Phase Equilibria and Diffusion , 2020
A. Wickeler, H. Naguib, 3D Printed Geometrically Tessellated Sheets with Varying Topologies for Enhanced Impact Energy Absorption, Composites Part B, Under Review
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, Journal of Alloys and Compounds, 2020
O. Craig, A. Bois-Brochu, K. Plucknett, Geometry and Surface Characteristics of H13 Hot-Work Tool Steel Manufactured Using Laser Directed Energy Deposition, Under Review
A. Bogno, M. Tamboli, A. Sabouraud, A. Qureshi, H. Henein, Manufacturing of 3D Lattice Structures by Hybrid Investment Casting, , Under Review
G. Sweet, I. Donaldson, C. Schade, P. Bishop, Laser free-form fabrication of dual phase DP600 steel using water atomized feedstock powder, Under Review
G. Sweet, M. Amegadzie, I. Donaldson, C. Schade, P. Bishop, Laser-Based Directed Energy Deposition (L-DED) Processing of Water Atomized 42CrMo4 Powder, Under Review
T. Li, T. Chen, X. Shen, H. Shi, E. Jabari, H. Naguib, Binder Jet 3D Printed MXene Composite for Strain Sensing and Energy Storage Application, Additive Manufacturing, Under Review
T. Lehmann, D. Rose, E. Ranjbar, M. Ghasri-Khouzani, M. Tavakoli, H. Henein, T. Wolfe, A. Qureshi, Large-scale metal additive manufacturing: a holistic review of the state of the art and challenges, International Materials Reviews, 2020
H. Sun, Z. Liu, G. Azimi, Y. Zou, Selective laser melting of maraging steels using recycled powders: a comprehensive microstructural and mechanical investigation, Metallurgical and Materials Transactions A, 2021

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
A. Bogno, W. Hearn, J. E. Spinelli, J. Valloton, H. Henein, Quantification of Microstructure to Reveal the Solidification Path of an Alloy, ICASP5-CSSCR5, IOP Conf. Series: Materials Science and Engineering, 2019
A. Bogno, J. Valloton, D. .Jimenez, M. Rappaz, H. Henein, Rapid Solidification of Al-Cu Droplets of Near Eutectic Composition, ICASP5-CSSCR5, IOP Conf. Series: Materials Science and Engineering, 2019
Z. Luo, F. Zhao, Efficient Thermal Finite Element Modeling of Selective Laser Melting of Inconel 718, Computational Mechanics, 2019
A. Moussa, D. Melancon, A. El Elmi, D. Pasini, Topology Optimization of Imperfect Lattice Materials Built with Process-induced Defects via Powder Bed Fusion, Additive Manufacturing, 2020
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
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
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
B. Rupal, N. Anwer, M. Secanell, A. Qureshi, Geometric Tolerance and Manufacturing Assemblability Estimation of Metal Additive Manufacturing (AM) Processes, Materials & Design, 2020
Y. Zhang, S. Yang, G. Dong, F. Zhao, A Predictive Manufacturability Assessment System for Laser Powder Bed Fusion Processes
through a Hybrid Machine Learning Model, Additive Manufacturing, Under Review
A. El Elmi, D. Melancon, M. Asgari, L. Liu, D. Pasini, Experimental and numerical investigation of selective laser melting–induced defects in Ti–6Al–4V octet truss lattice material: the role of material microstructure and morphological variations, Journal of Materials Research, 2020
Y. Zhang, S. Yang, F. Zhao, Manufacturability Analysis of Metal Laser-based Powder Bed Fusion Additive Manufacturing -A Survey, The International Journal of Advanced Manufacturing Technology, 2020
Y. Zhang, F. Zhao, Hybrid Sparse Convolutional Neural Networks for Predicting Manufacturability of Laser Powder Bed Fusion Processes, Journal of Manufacturing Systems, Under Review

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, Journal of Manufacturing Letters, 2020
K. Taherkhani, E. Sheydaeian, C. Eischer, M. Otto, E. Toyserkani, Development of a defect-detection platform using photodiodes signals collected from the melt pool of laser powder-bed fusion, Additive Manufacturing, Under Review
G. Shanbhag, E. Wheat, S. Moylan, M. Vlasea, Effect of sample geometry and orientation on tensile properties of Ti-6Al-4V manufactured by electron beam powder bed fusion, Additive Manufacturing, Under Review
G. Shanbhag, M. Vlasea, L. Lefebvre, Variation of Powder Properties Induced by Reuse Cycles in Electron Beam Powder Bed Fusion, Under Review
T. Lehmann, D. Rose, E. Ranjbar, M. Ghasri-Khouzani, M. Tavakoli, H. Henein, T. Wolfe, A. Qureshi, Large-scale metal additive manufacturing: a holistic review of the state of the art and challenges, International Materials Reviews, 2020

Theme 4: Novel AM Processes and Products

Y. Huang, B. Khamesee, E. Toyserkani, Electrodynamic Concentration of Conducting Particles in the Moving Gas-Powder Stream, International Journal of Magnetics and Electromagnetics, 1905
Y. Huang, M. Ansari, H. Asgari, M. Farshidianfar, D. Sarkar, B. Khamesee, E. Toyserkani, Rapid Prediction of Real-time Thermal Characteristics, Solidification Parameters and Microstructure in Laser Directed Energy Deposition, Journal of Materials Processing Technology, 2019
Y. Tang, F. Zhao, Z. Gao, Design of Conformal Porous Structures for the Cooling Systems of an Injection Mold, ASME, Journal of Mechanical Design, 2019
A. Moussa, D. Melancon, A. El Elmi, D. Pasini, Topology Optimization of Imperfect Lattice Materials Built with Process-induced Defects via Powder Bed Fusion, Additive Manufacturing, 2020
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
P. Kumar, Y. Huang, E. Toyserkani, B. Khamesee, Development of a Magnetic Levitation System for Additive Manufacturing: Simulation Analyses, IEEE Transactions on Magnetics, 2020
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, 2020
K. Nsiempba, O. Ibhadode, Z. Zhang, E. Toyserkani, A Surface Quality Constraint within Topology Optimization, Under Review
F. Sikan, P. Wanjara, J. Gholipour, A. Kumar, M. Brochu, Thermo-mechanical modelling of wire-fed electron beam additive manufacturing, Materials, Under Review

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

Theme 1: Material Development

A. Wickeler, H. Naguib, Correlation between Varying Shapes and Dimension, and Mechanical Properties of Metamaterials, ASME 2018 Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS) - San Antonio, TX, 2018
T. Morrison, H. Naguib, Graphene-based Nanocellulose Composites for 3D Printed Electrodes, Materials Research Society (MRS) Fall 2018 - Boston, MA, 2018
X. Shen, T. Morrison, H. Naguib, Binder Jetting Fabrication of Graphene Composites Structures for Printed 3D Electronics Devices, Materials Research Society (MRS) Fall 2018 - Boston, MA, 2018
D. Diaz, A. Bogno, J. Valloton, H. Henein, M. Rappaz, Rapid Solidification of Al-Cu EutecticAdditive Manufacturing Alberta by Innotech Alberta - Edomnton, AB, 2018
S. Atabay, K. Plucknett, M. Brochu, Microstructural Evaluation of AM Fabricated Rene 41 Alloy, Materials Science and Technology 2018 (MS&T) - Columbus, OH, 2018
A. Das, M. Brochu, Relationship of Cellulosic Fiber and Oxygen Content in Laser Powder Based Fusion (LPBF) Additive Manufacturing, Materials Science and Technology 2018 (MS&T) - Columbus, OH, 2018
B. Bharadia , A. Bogno , H. Henein, Electrostatic Atomization: A Containerless Technique, Additive Manufacturing Alberta by Innotech Alberta - Edomnton, AB, 2018
X. Shen, H. Naguib, A Novel Binder Jetting Approach to Print 4D Functionally Grade Materials, TWENTY-SECOND International Conference on composite materials (ICCM22) - Melbourne, Australia, 2019
X. Shen, M. Chu, Y. Kazemi, H Naguib, 3D Printing Multi-Material and Functionally Graded Composites, UT2-MAC Joint Workshop, 2019
A. Sahoo, H. Henein, A. Bogno, W. Hearn, Rapid Solidification of Impulse Atomized Al-Si-Sc, Symposium: Additive Manufacturing and Welding: Physical and Mechanical Metallurgy of Rapidly Solidified Metals, TMS 2019 Annual Meeting & Exhibition - San Antonio, TX, 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, 2020
D. Diaz, A. Bogno, H. Henein, Primary Si Modification via Rapid Solidification and Alloying, COM 2020, 59th Conference of Metallurgists - Toronto, ON, 2020
T. Ramakrishnan, M. Brochu, Comparative Study of Laser Powder Bed Fusion AM of Pure Mo and TZM Alloy , 2020 Materials Science and Technology Technical Meeting and Exhibition (MS&T20) - Pittsburgh, PA, 2020
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, 2020
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, 2020
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, 2020
X. Shen, H. Naguib, A Facile Ink Jetting System for Additive Manufacturing with Caustic and Abrasive Ink Compositions, TWENTY-SECOND International Conference on composite materials (ICCM22) - Melbourne, Australia, 2019
D. Diaz, A. Bogno, H. Henein, Modifying the Morphology of Si in Hypereutectic Al-Si Alloys, COM 2020, 59th Conference of Metallurgists - Toronto, ON, 2020
A. Fu, M. Brochu, Composition optimization for Al alloys in additive manufacturing, REGAL Students’ Day, 2020
A. Wickeler, H. Naguib, Experimental Approach to the Design of Additively Manufactured Tessellated Metamaterial Sheets for Protective Applications Requiring Impact Energy Absorption, COM 2020, 59th Conference of Metallurgists - Toronto, ON, 2020
A. Sahoo, A. Bogno, J. Valloton, H. Henein, The Microstructure, Morphology and Mechanical Properties of Rapidly Solidified Al-10wt%Si-0.4wt%Sc Alloy, TMS 2020, 150th Annual Meeting and Exhibition - Virtual, 2021

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 - Edomnton, 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, 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, CA, 2018
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 , 2018
Y. Zhang, G. Dong, S. Yang, Y. Zhao, Machine Learning Assisted Prediction of the Manufacturability of Laser-based Powder Bed Fusion Process, ASME, 2019 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference (IDETC-CIE), Anaheim, CA, 2019
B. Rupal, N. Anwer, M. Secanell, A. Qureshi, Geometric Tolerance Characterization of Laser Powder Bed Fusion Processes Based on Skin Model Shapes, CIRP CAT 2020 - Charlotte, NC, 2020
D. Diaz, A. Bogno, H. Henein, Primary Si Modification via Rapid Solidification and Alloying, COM 2020, 59th Conference of Metallurgists - Toronto, ON, 2020
D. Diaz, A. Bogno, H. Henein, Modifying the Morphology of Si in Hypereutectic Al-Si Alloys, COM 2020, 59th Conference of Metallurgists - Toronto, ON, 2020
A. Ghosh, N. Joy, A. Kietzig, M. Brochu, Enhancing tensile performance of laser powder bed fusion stainless steel micro-struts using femtosecond laser micromachining, OSA Laser Congress 2020, 2020

Theme 3: Process Monitoring and Control

E. Toyserkani, Integrated Statistical/Experimental/Monitoring Methodologies for Rapid and Cost-effective Optimization of Process, 32th SAOT International Workshop on Additive Manufacturing - Erlangen, Germany, 2019
E. Toyserkani, Laser-based Metal Additive Manufacturing: Challenges and Opportunities, Canada Manufacturing Technology Show - Toronto, ON, 2019
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, 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, 2019 Solif Freeform Fabrication (SFF) Symposium - Austin, TX, 2019
K. Nsiempba, E. Toyserkani, Predicting Defects in 3D Printed Lattice Structures, Rapid+TCT 2019 - Detroit, MI, 2019
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, 2020
F. Sikan, P. Wanjara, J. Gholipour, M. Brochu, Thermo-mechanical Modelling of Electron Beam Additive Manufacturing Process for Repair and Remanufacturing Purposes, EBAM 2020, 3rd International Conference on Electron Beam Additive Manufacturing - Erlangen, Germany (moved online), 2020
N. Bhardwaj, H. Henein, T. Wolfe, Fused Filament Fabrication (FFF) of Metal Matrix Composites (MMC), Materials Science and Technology 2020 (MS&T) - Online, 2020

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), Material Development and Design for 3D Printable Electronic Devices, University of Toronto, 2019
X. Shen, MASc, Towards Integrated 3D Printing as an Industrial Manufacturing Process, University of Toronto, 2020
J. Hierlihy, MASc, Laser Powder Bed Fusion Processing of Aluminum Powders Containing Iron and Nickel, Dalhousie University, 2020
A. Das, MASc, Moisture Sources in Laser Powder Bed Fusion Additive Manufacturing, McGill University, 2020

Theme 2: Advanced Process Modeling

M. Upadhyay, MASc, Fast-to-run predictive model for thermal fields during Additive Manufacturing, The Univeristy of British Columbia, 2020
Z. Luo, PhD, Nonlinear finite element modeling of transient thermomechanical behavior in selective laser melting, McGill University, 2019

Theme 3: Process Monitoring and Control

S. Huang, MASc (collaborator), A New Adiabatic Compressed Air Energy Storage System: Modeling, Design, Optimization, and Experiments, University of Waterloo, 2020
H. Tahir, MASc (collaborator), Development of an Autonomous Vehicle Platform, University of Waterloo, 2019
H. Askari, PhD (collaborator), Towards Intelligent Tire and Self-Powered Sensing Systems, University of Waterloo, 2019
M. Wang, MASc (collaborator), Part Performance Measurement, Analysis and Optimization for Binder Jetting Additive Manufacturing, University of Waterloo, 2020

Theme 4: Novel AM Processes and Products

Y. Huang, PhD, Comprehensive Analytical Modeling of Laser Powder-Bed/Fed Additive Manufacturing Processes and an Associated Magnetic Focusing Module, University of Waterloo, 2019
Z. Gao, MASc, , Machine Learning Aided Design of Conformal Cooling Channels for Injection Molding, McGill University, 2020
K. Nsiempba, MASc, Coupled Experimentally-Driven Constraint Functions and Topology Optimization utilized in Design for Additive Manufacturing, University of Waterloo, 2020
A. Moussa, PhD, Topology Optimization of Cellular Materials: Application to Bone Replacement Implants, McGill University, 2020

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, 2019
G. van Houtum, M. Vlasea, Development and integration of feature detection algorithms for metal based AM processes, 2020

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, 2020
A. Martinez, E. Toyserkani, Particle Stream Path, Cross-sectional Size and Shape Modification Methods, US Patent Application Number: 62/991299, 2020

Research Outcome

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

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

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

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

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

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