Advances in computational modeling for laser powder bed fusion additive manufacturing: A comprehensive review of finite element techniques and strategies

D Sarkar, A Kapil, A Sharma - Additive Manufacturing, 2024 - Elsevier
The laser powder bed fusion process, a prominent additive manufacturing method, involves
intricate thermal dynamics and stress distribution. Despite the mature knowledge base in …

A Comparative Investigation of Duplex and Super Duplex Stainless Steels Processed through Laser Powder Bed Fusion

L Gargalis, L Karavias, JS Graff, S Diplas… - Metals, 2023 - mdpi.com
The aim of this paper was to compare duplex (DSS) and super duplex stainless steel
processed by laser powder bed fusion (LPBF) based on the process parameters and …

Optimising surface roughness and density in titanium fabrication via laser powder bed fusion

H Hassanin, MA El-Sayed, M Ahmadein, NA Alsaleh… - Micromachines, 2023 - mdpi.com
The Ti6Al4V alloy has many advantages, such as being lightweight, formal, and resistant to
corrosion. This makes it highly desirable for various applications, especially in the …

[HTML][HTML] Microstructure evolution in laser powder bed fusion melted 2205 duplex stainless steel using in-situ EBSD during uniaxial tensile testing

W Zhao, H Xiang, X Zhan, T Deng, X Zhang… - Journal of Materials …, 2024 - Elsevier
Compared to duplex stainless steels (DSSs) prepared by traditional methods, specimens
produced through laser powder bed fusion (LPBF) exhibit excellent yield strength but lower …

[HTML][HTML] Tailoring Mechanical Properties and Microstructures in Laser Powder Bed Fusion of 316 L Stainless Steel through Aluminium Alloying and Combined Ex-Situ …

C Navarre, C Cayron, M Buttard, AM Jamili… - Additive Manufacturing, 2024 - Elsevier
Laser powder bed fusion (LPBF) is a bottom-up manufacturing technique using a high-
energy laser to selectively melt metallic alloys, enabling the creation of complex …

On the Biomechanical Performances of Duplex Stainless Steel Graded Scaffolds Produced by Laser Powder Bed Fusion for Tissue Engineering Applications

ML Gatto, G Cerqueni, R Groppo, E Tognoli… - Journal of Functional …, 2023 - mdpi.com
This experimental study aims to extend the know-how on biomechanical performances of
duplex stainless steel (DSS) for tissue engineering applications to a graded lattice geometry …

An Overview on Additive Manufacturing of Duplex Stainless Steels: Microstructure, Mechanical Properties, Corrosion Resistance, Postheat Treatment, and Future …

SP Karunanithi, RK Arasappan… - steel research …, 2024 - Wiley Online Library
Additive manufacturing (AM) is a cutting‐edge technique for constructing intricate
components with unique microstructural features and strength comparable to wrought alloys …

Characterization of LPBF produced Fe2. 9wt.% Si for electromagnetic actuator

M Quercio, F Galbusera, E Poskovic, F Franchini… - IEEE …, 2023 - ieeexplore.ieee.org
This study aims to produce Fe2. 9wt.% Si ferromagnetic material via laser powder bed fusion
(L-PBF) for the realization of electromagnetic actuators (EMA). This study is necessary as …

[HTML][HTML] Effect of inert gas pressure on the properties and carbon footprint of UNS S32760 powders made from waste materials by gas atomization

FS Gobber, PC Priarone, A Pennacchio… - Journal of Materials …, 2024 - Elsevier
Super duplex steels are used in various industrial applications where high mechanical
strength and corrosion resistance are required. The manufacture of products from powdered …

Hot Deformation Behavior and Processing Map of Ti Bearing 2304 Dual-Phase Stainless Steel

HR Ezatpour, GR Ebrahimi, F Zarghani… - Journal of Materials …, 2024 - Springer
Dual-phase stainless steels in comparison with ferritic or austenitic steels are more widely
used in various industries due to good combination of mechanical properties and corrosion …