Micro-CT Evaluation of Defects in Ti-6Al-4V Parts Fabricated by Metal Additive Manufacturing, Haijun Gong, Venkata Karthik Nadimpalli, Khalid Rafi, Thomas Starr, Brent Stucker
Haijun Gong

Rheological Properties of Two Stainless Steel 316L Powders for Additive Manufacturing, Haijun Gong, Xiaodong Xing, Hengfeng Gu
Haijun Gong

Impact Strength of 3D Printed Polyether-ether-ketone (PEEK), Haijun Gong, Xiaodong Xing, Jan Nel
Haijun Gong

Micro-CT Evaluation of Defects in Ti-6Al-4V Parts Fabricated by Metal Additive Manufacturing, Haijun Gong, Venkata Karthik Nadimpalli, Khalid Rafi, Thomas Starr, Brent Stucker
Department of Manufacturing Engineering Faculty Research and Publications

Modification of Residual Stresses in Laser Additive Manufactured AlSi10Mg Specimens Using an Ultrasonic Peening Technique, Xiaodong Xing, Xiaoming Duan, Xiaojing Sun, Haijun Gong, Liquan Wang, Fengchun Jiang
Haijun Gong

Modification of Residual Stresses in Laser Additive Manufactured AlSi10Mg Specimens Using an Ultrasonic Peening Technique, Xiaodong Xing, Xiaoming Duan, Xiaojing Sun, Haijun Gong, Liquan Wang, Fengchun Jiang
Haijun Gong

Inferring 3D Ellipsoids Based on Cross-Sectional Images With Applications to Porosity Control of Additive Manufacturing, Jianguo Wu, Yuan Yuan, Haijun Gong, Tzu-Liang Tseng
Haijun Gong

Inferring 3D Ellipsoids Based on Cross-Sectional Images with Applications to Porosity Control of Additive Manufacturing, Jianguo Wu, Yuan Yuan, Haijun Gong, Tzu-Liang Tseng
Haijun Gong

Material Properties and Shrinkage of 3D Printing Parts Using Ultrafuse Stainless Steel 316LX Filament, Haijun Gong, Cameron Crater, Ana Ordonez, Craig Ward, Madison Waller, Charles Ginn
Haijun Gong

Comparison of Stainless Steel 316L Parts Made by FDM- and SLM-Based Additive Manufacturing Processes, Haijun Gong, Dean Snelling, Kamran Kardel, Andres L. Carrano
Kamran Kardel

Comparison of Stainless Steel 316L Parts Made by FDM- and SLM-Based Additive Manufacturing Processes, Haijun Gong, Dean Snelling, Kamran Kardel, Andres L. Carrano
Andres L. Carrano

Comparison of Stainless Steel 316L Parts Made by FDM- and SLM-Based Additive Manufacturing Processes, Haijun Gong, Dean Snelling, Kamran Kardel, Andres L. Carrano
Haijun Gong

Comparison of Stainless Steel 316L Parts Made by FDM- and SLM-Based Additive Manufacturing Processes, Haijun Gong, Dean Snelling, Kamran Kardel, Andres L. Carrano
Dean Snelling

Comparison of Stainless Steel 316L Parts Made by FDM- and SLM-Based Additive Manufacturing Processes, Haijun Gong, Dean Snelling, Kamran Kardel, Andres L. Carrano
Department of Manufacturing Engineering Faculty Research and Publications

Modification of Residual Stresses in Laser Additive Manufactured AlSi10Mg Specimens Using an Ultrasonic Peening Technique, Xiaodong Xing, Xiaoming Duan, Xiaojing Sun, Haijun Gong, Liquan Wang, Fengchun Jiang
Department of Manufacturing Engineering Faculty Research and Publications

Impact Strength of 3D Printed Polyether-ether-ketone (PEEK), Haijun Gong, Xiaodong Xing, Jan Nel
Department of Manufacturing Engineering Faculty Research and Publications

Rheological Properties of Two Stainless Steel 316L Powders for Additive Manufacturing, Haijun Gong, Xiaodong Xing, Hengfeng Gu
Department of Manufacturing Engineering Faculty Research and Publications

Material Properties and Shrinkage of 3D Printing Parts Using Ultrafuse Stainless Steel 316LX Filament, Haijun Gong, Cameron Crater, Ana Ordonez, Craig Ward, Madison Waller, Charles Ginn
Department of Manufacturing Engineering Faculty Research and Publications

Influence of Small Particles Inclusion on Selective Laser Melting of Ti-6al-4v Powder, Haijun Gong, J. J.S. Dilip, Li Yang, Chong Teng, Brent Stucker
Haijun Gong

Single Track of Selective Laser Melting Ti-6Al-4V Powder on Support Structure, Haijun Gong, Chong Teng, Kai Zeng, Deepankar Pal, Brent Stucker, J. J.S. Dilip, Jack Beuth, John J. Lewandowski
Haijun Gong

Design for Additively Manufactured Lightweight Structure: A Perspective, Li Yang, Ola L. A. Harrysson, Dennis Cormier, Harvey West, S. Zhang, Haijun Gong, Brent Stucker
Haijun Gong

Inferring 3D Ellipsoids Based on Cross-Sectional Images with Applications to Porosity Control of Additive Manufacturing, Jianguo Wu, Yuan Yuan, Haijun Gong, Tzu-Liang Tseng
Department of Manufacturing Engineering Faculty Research and Publications

Additive Manufacturing of Metal Cellular Structures: Design and Fabrication, Li Yang, Ola L. A. Harrysson, Dennis Cormier, Harvey West, Haijun Gong, Brent Stucker
Haijun Gong

Influence of Defects on Mechanical Properties of Ti-6Al-4V Components Produced by Selective Laser Melting and Electron Beam Melting, Haijun Gong, Khalid Rafi, Hengfeng Gu, Janaki Ram, Thomas Starr, Brent Stucker
Haijun Gong

Effects of Powder Variation on the Microstructure and Tensile Strength of Ti6Al4V Parts Fabricated by Selective Laser Melting, Hengfeng Gu, Haijun Gong, J. J.S. Dilip, Deepankar Pal, Adam Hicks, Heather Doak, Brent Stucker
Haijun Gong

A Review of Defect Modeling in Laser Material Processing, Chong Teng, Deepankar Pal, Haijun Gong, Kai Zeng, Kevin Briggs, Nachiket Patil, Brent Stucker
Haijun Gong

Comparison of 3DSIM Thermal Modelling of Selective Laser Melting Using New Dynamic Meshing Method to ANSYS, Kai Zheng, Deepankar Pal, Haijun Gong, Nachiket Patil, Brent Stucker
Haijun Gong

Influence of Small Particles Inclusion on Selective Laser Melting of Ti-6Al-4V Powder, Haijun Gong, J. J. S. Dilip, Li Yang, Chong Teng, Brent Stucker
Department of Manufacturing Engineering Faculty Research and Publications

A Review of Defect Modeling in Laser Material Processing, Chong Teng, Deepankar Pal, Haijun Gong, Kai Zeng, Kevin Briggs, Nachiket Patil, Brent Stucker
Department of Manufacturing Engineering Faculty Research and Publications

Influence of Small Particles Inclusion on Selective Laser Melting of Ti-6al-4v Powder, Haijun Gong, J. J.S. Dilip, Li Yang, Chong Teng, Brent Stucker
Department of Manufacturing Engineering Faculty Research and Publications

Single Track of Selective Laser Melting Ti-6Al-4V Powder on Support Structure, Haijun Gong, Chong Teng, Kai Zeng, Deepankar Pal, Brent Stucker, J. J.S. Dilip, Jack Beuth, John J. Lewandowski
Department of Manufacturing Engineering Faculty Research and Publications

Design for Additively Manufactured Lightweight Structure: A Perspective, Li Yang, Ola L. A. Harrysson, Dennis Cormier, Harvey West, S. Zhang, Haijun Gong, Brent Stucker
Department of Manufacturing Engineering Faculty Research and Publications

Influence of Defects on Mechanical Properties of Ti-6Al-4V Components Produced by Selective Laser Melting and Electron Beam Melting, Haijun Gong, Khalid Rafi, Hengfeng Gu, Janaki Ram, Thomas Starr, Brent Stucker
Department of Manufacturing Engineering Faculty Research and Publications

Additive Manufacturing of Metal Cellular Structures: Design and Fabrication, Li Yang, Ola L. A. Harrysson, Dennis Cormier, Harvey West, Haijun Gong, Brent Stucker
Department of Manufacturing Engineering Faculty Research and Publications

Effects of Powder Variation on the Microstructure and Tensile Strength of Ti6Al4V Parts Fabricated by Selective Laser Melting, Hengfeng Gu, Haijun Gong, J. J.S. Dilip, Deepankar Pal, Adam Hicks, Heather Doak, Brent Stucker
Department of Manufacturing Engineering Faculty Research and Publications

Comparison of 3DSIM Thermal Modelling of Selective Laser Melting Using New Dynamic Meshing Method to ANSYS, Kai Zheng, Deepankar Pal, Haijun Gong, Nachiket Patil, Brent Stucker
Department of Manufacturing Engineering Faculty Research and Publications

Analysis of Defect Generation in Ti-6Al-4V Parts Made Using Powder Bed Fusion Additive Manufacturing Processes, Haijun Gong, Khalid Rafi, Hengfeng Gu, Thomas Starr, Brent Stucker
Haijun Gong

Additive Manufacturing/3D Printing Research at the University of Louisville, Haijun Gong
Haijun Gong

Application of Marginal Parameters in Selective Laser Melting and Electron Beam Melting to Porous Part Production, Haijun Gong
Haijun Gong

Effects of Powder Variation on the Microstructure and Tensile Strength of Ti6Al4V Parts Fabricated by Selective Laser Melting, Hengfeng Gu, Haijun Gong, J.J.S. Dilip, Deepankar Pal, Adam Hicks, Brent Stucker
Haijun Gong

A Two Dimensional Analytical Evaluation of Thermal Fields during Metal Laser Sintering Processes, Chong Teng, Deepankar Pal, Haijun Gong, Brent Stucker
Haijun Gong

Melt Pool Characterization for Selective Laser Melting of Ti-6Al-4V Pre-Alloyed Powder, Haijun Gong, Hengfeng Gu, Kai Zeng, J.J.S. Dilip, Deepankar Pal, Brent Stucker, Daniel Christiansen, John J. Lewandowski
Haijun Gong

An Investigation of Thin Feature Generation in Direct Metal Laser Sintering Systems, Haijun Gong
Haijun Gong

Microstructures and Mechanical Properties of Ti-6Al-4V Parts made by Selective Laser Melting and Electron Beam Melting, H. K. Rafi, N. V. Karthik, Haijun Gong, Thomas Starr, Brent Stucker
Haijun Gong

Surface Hardness Evaluation of Components Made by Color Stereolithography, Haijun Gong, Mao-lu Wang, Yang Wang
Haijun Gong

Layer by Layer Validation of Geometrical Accuracy in Additive Manufacturing Processes, Kai Zeng, Nachiket Patil, Hengfeng Gu, Haijun Gong, Deepankar Pal, Thomas Starr, Brent Stucker
Haijun Gong

Influences of Energy Density on Porosity and Microstructure of Selective Laser Melted 17-4PH Stainless Steel, Hengfeng Gu, Haijun Gong, Deepankar Pal, Khalid Rafi, Thomas Starr, Brent Stucker
Haijun Gong

The Effects of Processing Parameters on Defect Regularity in Ti-6Al-4V Parts Fabricated by Selective Laser Melting and Electron Beam Melting, Haijun Gong, Khalid Rafi, Thomas Starr, Brent Stucker
Haijun Gong

Defect Morphology in Ti-6Al-4V Parts Fabricated by Selective Laser Melting and Electron Beam Melting, Haijun Gong, Khalid Rafi, N. V. Karthik, Thomas Starr, Brent Stucker
Haijun Gong

Marginal Parameters of Titanium Alloy for Additive Manufacturing Process, Haijun Gong
Haijun Gong

Additive Manufacturing Technologies of Metallic Material and Their Applications in Hard Tooling, Haijun Gong, Mao-lu Wang, Yang Wang
Haijun Gong

Effect of Defects on Fatigue Tests of As-Built Ti-6Al-4V Parts Fabricated by Selective Laser Melting, Haijun Gong, Khalid Rafi, Thomas Starr, Brent Stucker
Haijun Gong

Color Stereolithography Based on Time-Pressure Dispensing Process, Haijun Gong, Mao-lu Wang, Yang Wang
Haijun Gong

Effect of Modulation Frequency on Detecting Defects in Metal Plates Using Infrared Lock-In Thermography, Hui Liu, Yang Wang, Junyan Liu, Haijun Gong
Haijun Gong

Laser Cure of Photosensitive Resin Mixed with Coloring Agent, Haijun Gong, Yang Wang
Haijun Gong

Experimental Research on Color Stereo Lithography, Yang Wang, Y. Ma, Haijun Gong
Haijun Gong