Inhomogeneity of microstructure and mechanical properties in the interlayer regions for narrow gap laser wire filling welding of 316L stainless steel

Z Xu, J Wang, C Yan, J Ren, Y Zhou, Y Li… - Optics & Laser …, 2024 - Elsevier
A systematic and accurate analysis of microstructural evolution in the interlayer regions of
multilayer welded joint is of great importance for in-depth understanding of influence …

Biomimetic composite structural water hydraulic valve plug for erosive wear resistance based on additive manufacturing processes

F Sun, H Xu, H Zhang, C Bai, P Colombo - Journal of Manufacturing …, 2023 - Elsevier
Develo** materials with good erosive wear properties has broad prospects and economic
benefits, especially in the field of water hydraulic system. By studying key information in the …

Comprehensive study of the cold-temperature directed energy deposition: Multi-physics modelling and experimental validation

MN Kishore, D Qian, H Lu, W Li - Journal of Manufacturing Processes, 2024 - Elsevier
Currently almost all the directed energy deposition (DED) processes are performed under
ideal lab conditions with the room temperature close to 20° C. By contrast, the cold …

Optimization of laser-cladded SS316L/IN625 functionally graded material deposited on a copper substrate for boiler pipe heat exchanger applications

JB Morake, MR Maina, JM Mutua, EO Olakanmi… - … International Journal of …, 2024 - Springer
Laser cladding is a surface modification method that can be employed in components under
severe operating conditions, such as boiler heat exchangers, to mitigate degradation …

[HTML][HTML] Role of layer arrangement in microstructure and corrosion behavior for 78-mm thick-plate 316L stainless steel fabricated via narrow gap laser wire filling …

Z Xu, J Wang, Z Liu, T Zhang, H Cheng, J Wei… - Journal of Materials …, 2024 - Elsevier
Controlling repeated thermal cycling is one of the key mechanisms to design microstructures
in the interlayer regions for narrow gap laser wire filling welding (NGLWFW) of austenite …

Increased ductility of Ti-6Al-4V by interlayer milling during directed energy deposition

R Karunakaran, LD Sotelo, H Maharaja, C Nez… - Additive …, 2023 - Elsevier
Additive manufacturing (AM) often results in high strength but poor ductility in titanium alloys.
Hybrid AM is a solution capable of improving both ductility and strength. In this study, hybrid …

[HTML][HTML] Influence of Laser Welding Modes along a Curved Path on the Mechanical Properties and Heterogeneity of the Microstructure of 316L Steel Plates

DA Anufriyev, VG Protsenko, MV Larin, MV Kuznetsov… - Materials, 2024 - mdpi.com
The results of experimental studies in the manufacture of components of the supporting
structure of the first wall panel, carried out as part of the manufacture of a model of the …

[HTML][HTML] Hybridization in Metal Wire Additive Manufacturing: A Case Study of an Impeller

SR Karade, S Siddhartha, NK Gupta, KP Karunakaran… - Metals, 2025 - mdpi.com
Additive manufacturing (AM) has evolved to enable the direct production of functional
components through the hybridization of additive and subtractive processes. In metal wire …

Effect of Machining-Induced Deformation and Grain Refinement on Microstructure Evolution in Hybrid Wire-Arc Directed Energy Deposition

A Rashid, JH Jeon, D Boing… - Journal of …, 2024 - asmedigitalcollection.asme.org
Wire-arc directed energy deposition (DED) offers promise for large-scale metal component
production, yet challenges persist in achieving consistent microstructure and mechanical …

A comprehensive review of residual stress in metal additive manufacturing: detection techniques, numerical simulation, and mitigation strategies

Y Zhang, W Yu, Z Zheng, Y Lai - Journal of the Brazilian Society of …, 2025 - Springer
As an emerging manufacturing process, metal additive manufacturing (AM) technology has
revolutionized traditional design practices and enabled innovation in the materials …