Figure 2 (IMAGE) Tohoku University Caption Steel/Al alloy interfaces obtained using L-PBF at different scan speeds. Credit ©Kenta Yamanaka et al. Usage Restrictions Reporters may use freely these materials in news coverage with appropriate credit information. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.