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Hengfeng Gu
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Year
Analysis of defect generation in Ti–6Al–4V parts made using powder bed fusion additive manufacturing processes
H Gong, K Rafi, H Gu, T Starr, B Stucker
Additive Manufacturing 1, 87-98, 2014
1228*2014
Influence of defects on mechanical properties of Ti–6Al–4 V components produced by selective laser melting and electron beam melting
H Gong, K Rafi, H Gu, GDJ Ram, T Starr, B Stucker
Materials & Design 86, 545-554, 2015
8792015
Influences of energy density on porosity and microstructure of selective laser melted 17-4PH stainless steel
H Gu, H Gong, D Pal, K Rafi, T Starr, B Stucker
2013 International Solid Freeform Fabrication Symposium, 2013
3222013
Melt pool characterization for selective laser melting of Ti-6Al-4V pre-alloyed powder
H Gong, H Gu, K Zeng, JJS Dilip, D Pal, B Stucker
2014 International Solid Freeform Fabrication Symposium, 2014
2292014
Effects of powder variation on the microstructure and tensile strength of Ti6Al4V parts fabricated by selective laser melting
H Gu, H Gong, JJS Dilip, D Pal, A Hicks, H Doak, B Stucker
2014 International Solid Freeform Fabrication Symposium, 2014
1032014
High frequency ultrasonic non destructive evaluation of additively manufactured components
NV Karthik, H Gu, D Pal, T Starr, B Stucker
2013 International Solid Freeform Fabrication Symposium, 2013
462013
Layer by layer validation of geometrical accuracy in additive manufacturing processes
K Zeng, N Patil, H Gu, H Gong, D Pal
2013 International Solid Freeform Fabrication Symposium, 2013
272013
Surface treatment of Ti6al4V parts made by powder bed fusion additive manufacturing processes using electropolishing
L Yang, H Gu, A Lassell
2014 International Solid Freeform Fabrication Symposium, 2014
252014
Recrystallization and grain growth kinetics of IN718 manufactured by laser powder bed fusion
MN Doğu, K Davut, MA Obeidi, MA Yalçın, H Gu, TSE Low, J Ginn, ...
Journal of Materials Research and Technology 19, 4242-4257, 2022
162022
Effect of solution heat treatment on the microstructure and crystallographic texture of IN939 fabricated by powder bed fusion-laser beam
MN Doğu, S Ozer, MA Yalçın, K Davut, GM Bilgin, MA Obeidi, H Brodin, ...
Journal of Materials Research and Technology 24, 8909-8923, 2023
62023
Bi-directional Scan Pattern Effects on Residual Stresses and Distortion in As-built Nitinol Parts: A Trend Analysis Simulation Study
MCC Monu, Y Afkham, JC Chekotu, EJ Ekoi, H Gu, C Teng, J Ginn, ...
Integrating Materials and Manufacturing Innovation 12 (1), 52-69, 2023
52023
Rheological properties of two stainless steel 316L powders for additive manufacturing
H Gong, X Xing, H Gu
IOP Conference Series: Materials Science and Engineering 689 (1), 012003, 2019
42019
Use of electropolishing for uniform surface treatment of metal components with complex external geometries
L Yang, Y Wu, C O'neil, A Lassell, H Gu
US Patent 11,136,688, 2021
12021
A comprehensive characterization of the effect of spatter powder on IN939 parts fabricated by laser powder bed fusion
MN Doğu, A Mussatto, MA Yalçın, S Ozer, K Davut, MA Obeidi, A Kumar, ...
Materials & Design 235, 112406, 2023
2023
Effects of powder variation on the microstructure and tensile strength of Ti6Al4V parts fabricated by selective laser melting
H Gu, H Gong, JJS Dilip, D Pal, A Hicks, H Doak, B Stucker
International Journal of Powder Metallurgy 51 (1), 35-42, 2015
2015
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