Heat treatment for metal additive manufacturing
Metal additive manufacturing (AM) refers to any process of making 3D metal parts layer-
upon-layer via the interaction between a heating source and feeding material from a digital …
upon-layer via the interaction between a heating source and feeding material from a digital …
[HTML][HTML] In-situ sensing, process monitoring and machine control in Laser Powder Bed Fusion: A review
Process monitoring and sensing is widely used across many industries for quality
assurance, and for increasing machine uptime and reliability. Though still in the emergent …
assurance, and for increasing machine uptime and reliability. Though still in the emergent …
A state-of-the-art review on fatigue performance of powder bed fusion-built alloy 718
Abstract Alloy 718 is a Ni-Fe-based superalloy, which has been successfully adapted to
powder bed fusion (PBF) additive manufacturing because of the alloy's adaptability with …
powder bed fusion (PBF) additive manufacturing because of the alloy's adaptability with …
Microstructure, surface quality, residual stress, fatigue behavior and damage mechanisms of selective laser melted 304L stainless steel considering building direction
This study reports the comprehensive effects of building direction and scanning speed on
the fatigue performance of 304L austenitic stainless steel (SS) fabricated by selective laser …
the fatigue performance of 304L austenitic stainless steel (SS) fabricated by selective laser …
Tailoring the microstructure and mechanical properties of laser metal-deposited Hastelloy X superalloy sheets via post heat-treatment
J Liang, Z He, W Du, X Ruan, E Guo, N Shen - Materials Science and …, 2023 - Elsevier
Nickel-based superalloys are subject to severe microsegregation and exhibit anisotropic
properties during laser metal deposition (LMD), which restricts their wide application in the …
properties during laser metal deposition (LMD), which restricts their wide application in the …
Room-and elevated-temperature mechanical property of selective laser melting-fabricated Hastelloy X with different heat treatments
Y Yin, J Zhang, S Pan, Y **ng, X Yue… - Materials Science and …, 2023 - Elsevier
Superalloy alloy Hastelloy X was fabricated by selective laser melting (SLM), and heat
treatments have been designed to optimize microstructures for better mechanical property at …
treatments have been designed to optimize microstructures for better mechanical property at …
Microstructure and hot tensile behavior of Hastelloy X superalloy laser powder-bed fusion-fabricated through different scanning patterns
Tailoring the microstructure of the additively manufactured metal parts through adjusting
process parameters is a useful pathway to reduce the necessity of post-treatments, leading …
process parameters is a useful pathway to reduce the necessity of post-treatments, leading …
Effect of solution heat treatment and hot isostatic pressing on the microstructure and mechanical properties of Hastelloy X manufactured by electron beam powder bed …
Prior to the application of AM components for critical applications, it is necessary to have a
better understanding of the effect of different post-fabrication treatments on the …
better understanding of the effect of different post-fabrication treatments on the …
Porosity management and control in powder bed fusion process through process-quality interactions
Laser Powder bed fusion (L-PBF) has gained much attention for its ability to manufacture
high-precision and high-complexity metal components for the aircraft and automobile …
high-precision and high-complexity metal components for the aircraft and automobile …
Static recrystallization impact on grain structure and mechanical properties of heat-treated Hastelloy X produced via laser powder-bed fusion
Anisotropic behavior can be undesirable from a design point of view and may limit the
widespread industrial use of the laser powder-bed fusion (LPBF) process in the future. In this …
widespread industrial use of the laser powder-bed fusion (LPBF) process in the future. In this …