Landscaping and Trajectories of Additive Manufacturing Technologies in the African Oil and Gas Industry

Abstract:

This study examined the application of two additive manufacturing (AM) technologies, namely Directed Energy Deposition (DED) and Laser Powder Bed Fusion (L-PBF), within the oil and gas industry with a special focus on the African context. The research highlights the role of these advanced AM technologies in enhancing efficiency and promoting sustainable industrial practices. It further explores the benefits of DED and L-PBF, such as their ability to produce complex, custom metal components, which is crucial for the African oil and gas sector in reducing downtime and operational costs. Various case studies are presented to demonstrate the practical application and benefits of these technologies in the industry. The study also addresses the challenges of implementing DED and L-PBF in Africa from an industry perspective, including skill development and infrastructural needs, and proposes various solutions. Furthermore, the environmental and economic implications of these technologies are discussed, showcasing their potential to support sustainable practices and drive industrial growth in the region. In conclusion, this paper offers a detailed perspective on the role of DED and L-PBF in revolutionising welding practices in the oil and gas industry, providing insights into the benefits, challenges, and strategies for their effective implementation in Africa.

• Periodical: Advanced Engineering Forum (Volume 55)
• Pages: 65-72
• DOI: https://doi.org/10.4028/p-oT8XQm
• Online since: May 2025
• Authors: Devon Hagedorn-Hansen*, Jacques Strauss, Vassily Oye Barberopoulos
• Keywords: African Oil and Gas Industry, Directed Energy Deposition, Laser Powder Bed Fusion, Sustainable Practices, Welding Technology

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