Complementary thermodynamic and dilatometric assessment of phase transformation pathway in new β-stabilized TiAl intermetallics

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• 作者：A.V. Kartavykh^a ; ^{karta@korolev-net.ru} ; E.A. Asnis^b ; N.V. Piskun^b ; I.I. Statkevich^b ; A.A. Stepashkin^a ; M.V. Gorshenkov^a ; T.K. Akopyan^a
• 关键词：Intermetallic alloys and compounds ; Structural ; Phase diagrams ; Phase transformation
• 刊名：Materials Letters
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：189
• 期：Complete
• 页码：217-220
• 全文大小：1093 K
• 卷排序：189

文摘

Thermal scanning dilatometry as the valuable tool for phase transformation study. Polythermal section of TiAl(Nb, Cr, Zr) diagram calculated byThermoCalc®. Easy verification of the diagram concerning high-temperature phases β,α,γ behavior. Assessment of fundamental aspects of new TiAl based alloy processing and applicability.