Results 201 to 210 of about 1,330 (265)
Efficient detection of deformation-induced microstructural modifications in polycrystalline micropillars using scanning X-ray nanodiffraction. [PDF]
J Appl CrystallogrDavydok A, Singh K, Rout SS, Krywka C.
europepmc +1 more source
Effect of Sn Addition on Microstructure and Mechanical Properties of Sintered Ti2AlNb-Based Alloys. [PDF]
Materials (Basel)Li Z +6 more
europepmc +1 more source
Springback control of Ti<sub>2</sub>AlNb alloy ultra-thin corrugated sheets via current-targeted loading during current-assisted roll forming process. [PDF]
Sci RepZhao J, Wang C, Tu Y, Cui M, Jing C.
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Cyclic-oxidation behavior of TiAl and of TiAl alloys
Oxidation of Metals, 1993The 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
Mechanical Properties of TiAl and TiAl-Base Alloys
1996Titanium forms three intermetallic compounds with aluminum. They are Ti3AI, TiAl and Al3Ti with crystal structures of the DO19, L10 and D022 types, respectively. They are superlattice structures based on geometrically close-packed h.c.p. and f.c.c. structures.
Kyosuke Kishida +4 more
openaire +1 more source
Influence of alloy compositions on the halogen effect in TiAl alloys
Materials and Corrosion, 2008AbstractF‐implantation concentration profile simulations were carried out and the influence of the ion fluence, implantation energy as well as the alloy composition were investigated. For alloys with Al contents between 40 and 50 at% the conditions to get the halogen effect were assessed by thermodynamic calculations.
Patrick Masset +3 more
openaire +1 more source
Improving the oxidation resistance of TiAl-alloys with fluorine
Journal of Alloys and Compounds, 2008Abstract The technical TiAl-alloy γ-MET (Ti–46.5Al–4(Cr, Nb, Ta, B)) was oxidised thermocyclically (24 h-cycle-test) at 900 °C in wet and dry air. In this paper results of untreated and fluorine treated TiAl-samples are presented. Their oxidation behaviour will be shown. Several methods were used to apply the halogens to the surface, e.g.
Donchev, A. +3 more
openaire +3 more sources
Solidification of TiAl-based alloys
MRS Proceedings, 2008AbstractTitanium aluminides containing high niobium additions emerged as an attractive alloy family for automotive and aero-engine applications. Their processing by near net shape casting is rather demanding, not only due to easy contamination but also due to the fact that microstructure formation during solidification and subsequent solid state ...
Ulrike Hecht +5 more
openaire +1 more source
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
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