Revolutionizing medical implant fabrication: advances in additive manufacturing of biomedical metals

Y Li, D Jiang, R Zhu, C Yang, L Wang… - International Journal of …, 2024 - iopscience.iop.org
Additive manufacturing has emerged as a transformative technology for producing
biomedical metals and implants, offering the potential to revolutionize patient care and …

Intergranular corrosion characteristics of high-efficiency wire laser additive manufactured Inconel 625 alloys

W Zhang, Y Xu, Y Shi, G Su, Y Gu, K Volodymyr - Corrosion Science, 2022 - Elsevier
The subgrain segregation of Inconel 625 components fabricated using high-efficiency wire
laser additive manufacturing and its effect on the intergranular corrosion characteristics were …

[HTML][HTML] On the importance of nano-oxide control in laser powder bed fusion manufactured Ni-based alloys to enhance fracture properties

M Peters, EG Brodie, S Thomas, L Djumas, M Brameld… - Materialia, 2023 - Elsevier
In this study, a series of Ni-Cr-Mo based alloys (IN625, C22 and NA282), sourced from
various powder suppliers and having varying oxygen concentrations (200 ppm to 800 ppm) …

Multi-layer additive manufacturing on nickel-based superalloy by optimization of pulsed mode process parameters of single-layer bead geometry

R Madesh, G Kumar - Materials Today Communications, 2023 - Elsevier
Recent advancements in the wire arc additive manufacturing (WAAM) process for nickel-
based superalloys have had a substantial impact on metal additive manufacturing industries …

High-Superelasticity NiTi Shape Memory Alloy by Directed Energy Deposition-Arc and Solution Heat Treatment

J Ma, L Yu, Q Yang, J Liu, L Yang - Acta Metallurgica Sinica (English …, 2024 - Springer
Directed energy deposition-arc (DED-Arc) technology has the advantages of simple
equipment, low manufacturing cost and high deposition rate, while the use of DED-Arc has …

A comparison study of high purity nickel fabricated by laser powder bed fusion and subjected to dynamic plastic deformation

H Hu, X Pang, Y Li, D Du, S Wang, Z Luo, M Song - Materialia, 2024 - Elsevier
High density additively manufactured (AM) pure Ni samples were fabricated by laser powder
bed fusion with 46 sets of processing parameters. The microstructure, thermal stability, and …

Nano and micron WC particles reinforced Hastelloy C22 coatings manufactured by directed energy deposition

Y Yang, S Ma, G Liu, T Wang, J Lei - Journal of Alloys and Compounds, 2024 - Elsevier
The performance of Hastelloy C22 matrix composite with different reinforced particles is
strongly related to microstructural aspect of the coating. In this study, a novel approach for …

On the melt pool dynamic of voxel-controlled metal matrix composites via hybrid additive manufacturing: Laser powder bed fusion and ink-jetting

M Ghayoor, O Sadeghi, B Cox, J Gess… - Journal of Manufacturing …, 2023 - Elsevier
In this study, the effect of the addition of reinforcement nanoparticles to the 316L matrix by
adopting ex-situ and in-situ method (drop on demand jetting) to produce 316L/Al 2 O 3 …

A generalized machine learning framework for data-driven prediction of relative density in laser powder bed fusion parts

A Khalad, G Telasang, K Kadali, PN Zhang… - … International Journal of …, 2024 - Springer
Attaining high relative density (RD) is of paramount importance for any new alloy system
manufactured through the laser powder bed fusion (L-PBF) process. However, the …

Investigation of a New Approach to Monitor Element Weight Percentage Variation in Compositional Graded Material (CGM) Printing Based on Temperature Contour …

X Hu, D Yan, Z Fan - IEEE Transactions on Instrumentation and …, 2024 - ieeexplore.ieee.org
Additive manufacturing (AM) of compositional graded material (CGM) has received
increasing attention in recent years. AM enables free tailoring of material element …