Influence of Tantalum Addition on Microstructure and Mechanical Properties of the NiAl-Based Eutectic Alloy

• Veröffentlicht in: Проблемы прочности
• Datum: 2017
• Hauptverfasser: Sheng, L.Y., Du, B.N., Lai, C., Guo, J.T., Xia, T.F.
• Format: Artikel
• Sprache: English
• Veröffentlicht: Інститут проблем міцності ім. Г.С. Писаренко НАН України 2017
• Schlagworte: Научно-технический раздел
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/173590
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Influence of Tantalum Addition on Microstructure and Mechanical Properties of the NiAl-Based Eutectic Alloy / L.Y. Sheng, B.N. Du, C. Lai, J.T. Guo, T.F. Xia // Проблемы прочности. — 2017. — № 1. — С. 122-131. — Бібліогр.: 29 назв. — англ.

NiAl-28Cr-6Mo or NiAl-Cr(Mo) eutectic alloys with different degree of tantalum (Ta) addition have been fabricated and investigated. The microstructural characterization shows that minor Ta addition results in the formation of Cr2Ta Laves phase with C14 crystal structure. Small Laves phases are prone...