The WP covers broader knowledge and skills required to master process chains of metal AM manufacturing and postprocessing and will provide a background knowledge for the execution of exploratory research project (WP2). The objectives are: 
• Mastering the metal AM process chains • Co-supervision of a PhD student in the field of powder blends, LMD, and characterisation 
• Co-supervision of a PhD student in the field of DED and post-processing.

The overarching WP goal is to define the process chain for fabrication of parts from FGMs, thus defining powder mixtures DED and PeP process parameters for building structures of high-performance material (maraging tool steel) on cast iron. This will be achieved through: 

• Preparation of powder blends for buliding high-quality layers of maraging tool steel on cast iron; 
• Definition of process parameters of DED for manufacturing; 
• Determination of process parameters and electrolyte composition for post-processing by PeP; 
• Metallurgical and mechanical characterisation of manufactured demonstrators.

The overreaching goals of WP4 are to increase the research excellence and innovation capacity of UL in the field of AM and to improve training on AM that aligns with industry needs at the highest academic levels, focusing on material blends, DED process and PeP post-processing. This will be achieved through: 
• Technical knowledge transfer through virtual trainings, on-site training, staff exchanges, expert visits, joint summer schools; 
• Non-technical knowledge transfer through predefined and ad hoc virtual meetings, on-site training including job shadowing focused on research management including technology transfer and IPR and project administration including financial reporting.

One way to ensure the long-term benefits of SEAMAC is to increase collaborations with the industry. It is expected that the results of increased research excellence and widened communication activities will attract the commercial interest of industry, thus enabling sustainable growth of the AM field after the project end by: 
• Knowledge management and protection while implementing ERA priorities of optimal scientific knowledge circulation, access and transfer; 
• Strengthening links to existing and potential AM users through industry-oriented workshops and collaboration agreements; 
• Building a strong communication and collaboration network; 
• Raise awareness of the project among key stakeholders, including research and academic community, targeted industries, policymakers/regulators, primary and secondary education schools, and the general public.

This WP will ensure a timely, effective, and successful delivery of the project by providing a high level of administrative, contractual, financial, and managerial support. The main objectives are: 
• Ensuring deliverables and milestones are met, and the project stays on time and in budget; 
• Lead reporting of results and ensure close collaborations; 
• Help evaluate the progress of the individual WPs; 
• Organise and chair project meetings; 
• Help to resolve conflicts, manage risks, and take necessary corrective actions (with the support of Coordinator and SC, if necessary); 
• Manage the project’s relationship with the European Commission by ensuring that all the required documentation is completed on time and to the highest standard.