A review of challenges for wire and arc additive manufacturing (WAAM)

L Huang, X Chen, S Konovalov, C Su, P Fan… - Transactions of the …, 2023 - Springer
Wire and arc additive manufacturing (WAAM) has a high deposition rate, high material
utilization, and compact structure, so it is especially suitable for low-cost, high-efficiency, and …

[HTML][HTML] The effect of surface roughness on re-passivation and pitting corrosion of super duplex stainless steel UNS S 32760

S Oh, D Kim, K Kim, DI Kim, W Chung… - International Journal of …, 2023 - Elsevier
Stainless steel is used as a battery case material because of its excellent strength and
corrosion resistance. Among the stainless steels used in fields requiring superior corrosion …

[HTML][HTML] Stress relieving heat treatment of 316L stainless steel made by additive manufacturing process

M Gel'atko, M Hatala, F Botko, R Vandžura, J Hajnyš… - Materials, 2023 - mdpi.com
Residual stress occurs in the materials after different methods of processing due to the
application of pressure and/or thermal gradient. The occurrence of residual stresses can be …

Data-driven model for predicting tensile properties of wire arc additive manufactured 316l steels and its validation

R Mamedipaka, S Thapliyal - Journal of Materials Engineering and …, 2024 - Springer
This paper develops a regression based and neural network machine learning (ML) model
for the prediction of mechanical properties of wire arc additively manufactured (WAAMed) …

[HTML][HTML] Effects of Laser Shock Peening on Corrosion Resistance of Additive Manufactured AlSi10Mg

E Maleki, O Unal, S Shao, N Shamsaei - Coatings, 2023 - mdpi.com
Mechanical properties of Al alloys make them an ideal candidate for different sections of
marine, aerospace, automotive, etc. industries. Recently taking the advantages of additive …

[HTML][HTML] Research on residual stresses and microstructures of selective laser melted Ti6Al4V treated by thermal vibration stress relief

S Chen, J Ma, H Gao, Y Wang, X Chen - Micromachines, 2023 - mdpi.com
The efficient and cost-effective residual stress control method is of great significance for the
application of additive manufacturing (AM) technology. In this work, thermal-vibration stress …

[HTML][HTML] Numerical Simulation of Thermal Field and Performance Study on H13 Die Steel-Based Wire Arc Additive Manufacturing

Y Zhu, J Chen, X Li - Metals, 2023 - mdpi.com
In order to explore the relationship between welding thermal cycles and the thermal field
during the repair process of dies, a numerical simulation software (SYSWELD) was …

[HTML][HTML] A Study on Metallographic and Machining Characteristics of Functionally Graded Material Produced by Directed Energy Deposition

I Noh, J Jeon, SW Lee - Crystals, 2023 - mdpi.com
Directed energy deposition (DED) stands as a key process in metal additive manufacturing
(AM) and offers the unique capability of creating functionally graded materials (FGMs). FGMs …

[HTML][HTML] Functional grading of low alloy steel to 316 L by wire arc additive manufacturing–Microstructural and mechanical characterization of bi-metal interface

JLG Argumedo, M Mahmoudiniya, TE Reinton… - Journal of Materials …, 2024 - Elsevier
This study examines the interface layer between a high-strength low-alloy steel and an
overlaying austenitic stainless steel as deposited through wire arc additive manufacturing in …

[PDF][PDF] The effects of arc voltage and shielding gas type on the microstructure of wire arc additively manufactured 2209 duplex stainless steel

DM Kemény, B Sándor, B Varbai… - Advances in Materials …, 2023 - sciendo.com
Duplex stainless steels (DSSs) are widely used due to their corrosion resistance. Austenite
and ferrite determine the excellent properties. Ferrite provides strength and good corrosion …