Robuta

https://cir.nii.ac.jp/crid/1971993809646533515 Metals and materials international | CiNii Research metals and materialsinternationalciniiresearch https://find.library.upenn.edu/catalog/9977068896103681 Characterization of minerals, metals, and materials 2014 : Proceedings of a symposium sponsored by... Access 'Characterization of minerals, metals, and materials 2014 : Proceedings of a symposium sponsored by the Materials Characterization Committee of the... metals and materials https://www.gfe.com/home GfE: Leading in high-performance metals and materials: GfE Gesellschaft für Elektrometallurgie mbH High performance metals: alloys, coating materials, thermal spraying, titanium aluminides, metal powder, vanadium chemicals, coating materials metals and materialshigh performance