Results 141 to 150 of about 346 (179)

The effects of hydrogen on titanium aluminides

JOM, 1991
Advanced aerospace systems such as the national aerospace plane are slated to use hydrogen as a fuel. Thus, caution must be exercised in the use of materials which can exhibit degradation in mechanical properties on exposure to hydrogen. Although recent work shows that hydrogen has adverse effects on titanium aluminides, it can also be used to advan ...
D. Eliezer, F. H. Froes, C. Suryanarayana   +2 more
openaire   +1 more source

Gamma titanium aluminide, TNB

Intermetallics, 2005
Abstract A range of mechanical properties for wrought TNB alloy (Ti–45Al–8Nb–0.2C%) and cast Ti4522XD(Ti–45Al–2Nb–2Mn–XD) have been assessed. The influence of notch sensitivity on fatigue strength has been evaluated and compared in terms of different microstructure and alloy composition.
Wayne E. Voice, Michael Henderson, Edward F.J. Shelton, Xinhua Wu   +3 more
openaire   +1 more source

Fatigue and Fracture of Titanium Aluminides

1990
Abstract : Future tactical aircraft engine designs depend heavily on advanced materials technology to meet thrust-to-weight and durability goals. Several types of materials currently under development are candidates for use in these advanced engines, including intermetallic titanium aluminides. Titanium aluminide alloys offer low density, high specific
K. P. Holland, F. K. Haake, B. A. Cowles, D. P. DeLuca   +3 more
openaire   +1 more source

Transport properties of titanium aluminides

Materials Science and Engineering: B, 1995
Abstract Low temperature resistivity studies are conducted on four single-phase Ti3Al alloys including the stoichiometric compound (25 at.% Al) in the temperature range 100–300 K using the standard four-probe measurement technique. A systematic order-dependent resistivity variation with temperature has been observed as the alloy composition deviated ...
openaire   +1 more source

Titanium Aluminides

1996
F. H. Froes, C. Suryanarayana
openaire   +1 more source

Titanium aluminides

2018
R.K. Gupta, B. Pant
openaire   +1 more source

Intermetallics: Titanium Aluminides

2001
F. Appel, R. Wagner
openaire   +1 more source

Titanium Aluminides

2006
openaire   +2 more sources

Intermetallics: Titanium Aluminides☆

2017
F. Appel, R. Wagner, Vinod Kumar
openaire   +1 more source

Partitioning Behavior of Nb, Ta, and Zr in Fully Lamellar γ/α2 Titanium Aluminides and Its Effect on the Lattice Misfit and Creep Behavior

Advanced Engineering Materials, 2021
Steffen Neumeier, Mathias Goken
exaly