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Niobium carbide is a ceramic material which can be used with excellent results to replace tungsten carbide with cobalt binder. Furthermore, it might be manufactured by classic ceramic technologies and even colloidal processing. To achieve high toughness and strength, it is necessary to have a perfect mix of hard phase and binder, which is mainly achieved by ball milling. Mechanical and physical properties as well as results on different tribological and application-oriented machining tests are presented. The results have been compared with results obtained with NbC grades with Co and Fe3Al binders as well as with pure binderless hot-pressed NbC and SPS sintered Nb2O5.
Finally, this book fulfills its intension of facilitating the materials selection regarding current technical and normative aspects for all users, recyclers, test personnel and byers of Cu-materials in all kinds of applications. The well-structured data provide a reliable help for making decisions when applying or using Cu-alloys within the daily business. It shall not be missed in their book-shelfs.