Results 241 to 250 of about 35,956 (306)

Understanding strain localization in metallic materials: a review of high-resolution digital image correlation and related techniques. [PDF]

open access: yesSci Technol Adv Mater
Briffod F   +5 more
europepmc   +1 more source

Variation in Alpha-Case Thickness of Ti-xAl Castings. [PDF]

open access: yesMaterials (Basel)
Kang B, Ha T, Lee S, Ju Y, Kim Y.
europepmc   +1 more source

Advanced Intermetallic TiAl Alloys

Materials Science Forum, 2016
Challenging issues concerning energy efficiency and environmental politics require novel approaches to materials design. A recent example with regard to structural materials is the emergence of lightweight intermetallic TiAl alloys. Their excellent high-temperature mechanical properties, low density, and high stiffness constitute a profile perfectly ...
Helmut Clemens, Svea Mayer
openaire   +1 more source

Cyclic-oxidation behavior of TiAl and of TiAl alloys

Oxidation of Metals, 1993
The cyclic-oxidation behavior of (in w/o) Ti-36Al, Ti-35Al-0.1C, Ti-35Al-1.4V-0.1C and Ti-35Al-5Nb-0.1C was studied between 800 and 1000° C in air. A few experiments were also performed in oxygen. Scale spallation after oxidation in air occurs during cooling on TiAl, TiAl-C, and TiAl-V at or close to the metal/scale interface when a critical scale ...
S. Becker, M. Sch�tze, A. Rahmel
openaire   +1 more source

Crystal growth of TiAl alloys

Intermetallics, 1998
Abstract The growth of TiAl alloys over a range of Al concentrations has been considered for ingots processed by the floating zone technique. For Al-rich alloys, single crystals of γ-TiAl cannot be grown for compositions below Ti-54 at% Al since a banded microstructure forms due to the limitations imposed by the L + α → γ peritectic reaction. However,
D.R. Johnson, H. Inui, M. Yamaguchi
openaire   +1 more source

Forming of γ-TiAl-Alloys

MRS Proceedings, 1992
The forging and rolling behavior of binary Ti-48Al and ternary Ti-48Al-2Cr (at-%) on laboratory and industrial scale is investigated. Arc-melted and cast ingots are used for forging operations. In order to enable the determination of optimized forging and rolling conditions the plastic flow behavior was examined for low ( −2 s −1 ) and high (1 s −1 ...
K. Wurzwallner   +4 more
openaire   +1 more source

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