[PDF][PDF] The challenges and advances in recycling/re-using powder for metal 3D printing: A comprehensive review

A Lanzutti, E Marin - Metals, 2024 - air.uniud.it
This review explores the critical role of powder quality in metal 3D printing and the
importance of effective powder recycling strategies. It covers various metal 3D printing …

Preparation of 316L stainless steel/WC gradient layered structures with excellent strength-elongation synergy using laser powder bed fusion

W Yang, A Guo, X Sheng, R Tang, P Qu, S Wang… - Journal of Manufacturing …, 2025 - Elsevier
Abstract 316L stainless steel (316L SS) is widely utilized in fields such as marine, energy,
aerospace, and orthopedic implants due to its excellent corrosion resistance …

[HTML][HTML] Exploring the efficiency of powder reusing as a sustainable approach for powder bed additive manufacturing of 316L stainless steel

MR Jandaghi, J Moverare - Materials & Design, 2024 - Elsevier
The efficiency and sustainability of Laser Powder Bed Fusion (L-PBF) greatly depends on
the ability to recycle the used powder since a large portion of the feedstock remains …

[HTML][HTML] Assessing the Impact of Top-Up Powder Reuse Strategy on MS1 Powder Characteristics and L-PBF Printed Part Properties

T Huang, K Sitt Thu, Z Zhang, L Che, P Xu, JYH Fuh… - Metals, 2025 - mdpi.com
In additive manufacturing, particularly with Laser–Powder-Bed Fusion (L-PBF), augmenting
recycled powder with virgin powder is common to extend lifespan. This practice complicates …

Transverse varestraint weldability testing in laser powder bed fusion 316L stainless steel

J Guzman, KC Riffel, JW Berkson, S Casto… - Welding in the …, 2025 - Springer
The use of laser powder bed fusion (LPBF) for faster and more customized manufacturing
has grown significantly. However, LPBF parts often require welding to other components …

Solid state recycling of metal scrap for manufacturing net-shaped parts

K Rane, K Nayak, P Date… - International Journal of …, 2025 - Taylor & Francis
ABSTRACT A comprehensive examination of the published literature details with compelling
clarity the generation and re-use of metal scrap in the industries spanning manufacturing …

[PDF][PDF] Titanium metal in the EU: Strategic relevance and circularity potential

OA BUESA, K Georgitzikis, M JAKIMOW, M PINERO… - 2025 - publica.fraunhofer.de
This report examines the strategic importance of titanium metal for the European Union (EU)
economy and explores the potential for increased circularity in its value chain. Recognised …

[HTML][HTML] Observations on the Stability of Tantalum Powder during Laser-Powder-Bed-Fusion Additive Manufacturing

M Osborne, G Smith, B Naab, S Keaveney - croommedical.com
Tantalum (Ta) is a rare metal that provides unique, advantageous properties for a variety of
industrial sectors including excellent performance at elevated temperature, high corrosion …

选区激光熔化医用 Ti6Al4V 粉末循环利用及其对成型质量的影响

唐光东 - 粉末冶金技术, 2017 - pmt.ustb.edu.cn
摘要金属粉末循环使用是选区激光熔化工艺中节约成本, 缩短制备周期的重要方式,
但循环次数对粉末特性及成型件性能的影响规律仍不明确. 本文研究了不同循环次数对钛合金 …