The University of Birmingham, renowned for its excellence in engineering and physics, is expanding its capabilities in the field of metallic 3D printing. With the recent acquisition of the Freemelt ONE machine, the University is strengthening its research into the additive manufacturing of high-temperature metals and superalloys. These materials play a crucial role in industries such as nuclear fusion, aerospace and aviation.
The Freemelt ONE, a machine that utilises the electron beam powder bed fusion (E-PBF) process, was developed specifically for the research and development of new materials. Its open design allows scientists to freely adjust the process parameters, which is a significant advantage compared to closed systems.
Freemelt’s CEO Daniel Gidlund comments: “I am thrilled about the fact that we continue to expand our presence at prestige universities in the UK and this time at the University of Birmingham with extensive industry experience, focusing on materials highly suitable for our E-PBF machines. Together with the active installed base at IHI and the University of Sheffield, and the recent orders from UKAEA (United Kingdom Atomic Energy Authority), and NAMRC (Nuclear Advanced Manufacturing Research Centre), we advance our position within the UK’s leading AM community, underscoring the critical contribution of our E-PBF technology and competence to produce refractory metals and super alloys, for high-temperature and wear-resistant components and copper within aerospace, defense, healthcare, and fusion energy.”
In recent years, additive manufacturing has established itself as a key technology for the production of components with complex geometries that are difficult or impossible to manufacture using conventional methods. Materials that can withstand extreme temperatures and wear are particularly in demand in the aerospace and nuclear fusion industries. Freemelt ONE will enable the University of Birmingham to further consolidate its position as a leading research centre for the additive manufacturing of metal components.
University of Birmingham, Professor Moataz Attallah comments: “I am electrified about the installation of the Freemelt ONE machine in the Advanced Materials & Processing Laboratory (AMPLab). This machine significantly enhances our AM capabilities, offering exciting new opportunities in AM process development, alloy development, and even the simulation of electron beam welding processes. Its open-source nature allows us to fine-tune process parameters freely, unlike the other black-box systems where most parameters are masked making it difficult to progress the science of E-PBF. Designed with R&D in mind, the Freemelt ONE machine will be invaluable for our work in nuclear fusion. Combined with our advanced nuclear irradiation facilities, state-of-the-art microscopy, and hot isostatic pressing technologies, it positions us to lead successful future programs. I’m excited to see how this addition will push our research frontiers even further.“
The collaboration with the University of Birmingham opens up new perspectives for advanced research projects in metal processing and applications.
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