Microstructure and deformation of two-phase γ-titanium aluminides
F Appel, R Wagner - Materials science and engineering: r: reports, 1998 - Elsevier
During the past decade considerable research efforts have been directed towards achieving
balanced engineering properties of two-phase γ-titanium aluminide alloys for future …
balanced engineering properties of two-phase γ-titanium aluminide alloys for future …
[HTML][HTML] Machinability of γ-TiAl: A review
Owing to its outstanding mechanical properties, γ-TiAl is desirable materials for cross-
generation aero-engines. Nearly 70 years of exploration have made it into the initial …
generation aero-engines. Nearly 70 years of exploration have made it into the initial …
Compatibility of deformation in two-phase Ti-Al alloys: Dependence on microstructure and orientation relationships
J Luster, MA Morris - Metallurgical and Materials Transactions A, 1995 - Springer
A two-phase alloy of composition Ti-47.5 Al-2.5 Cr has been studied under two heat-treated
conditions in order to obtain different microstructures. These consisted of lamellar and …
conditions in order to obtain different microstructures. These consisted of lamellar and …
Effect of lamellar orientation on the strength and operating deformation mechanisms of fully lamellar TiAl alloys determined by micropillar compression
The aim of this study is to determine the influence of lamellar orientation on the strength and
operative deformation mechanisms of a fully lamellar Ti-45Al-2Nb-2Mn (at.%)+ 0.8 (vol.%) …
operative deformation mechanisms of a fully lamellar Ti-45Al-2Nb-2Mn (at.%)+ 0.8 (vol.%) …
Current understanding of creep behaviour of near γ-titanium aluminides
The literature dealing with creep of near γ-TiAl alloys is reviewed, including single and
multiphase compositions. The characteristics of creep in the primary or transient, minimum …
multiphase compositions. The characteristics of creep in the primary or transient, minimum …
Non-planar dislocation cores: a ubiquitous phenomenon affecting mechanical properties of crystalline materials
Plastic deformation of crystalline materials is usually mediated by motion of dislocations.
Exceptions are diffusional creep that takes place at high temperatures and very low strain …
Exceptions are diffusional creep that takes place at high temperatures and very low strain …
Deformation mechanisms in TiAl intermetallics—experiments and modeling
WT Marketz, FD Fischer, H Clemens - International Journal of Plasticity, 2003 - Elsevier
The mechanical properties of intermetallic γ-TiAl based materials depend strongly on the
microstructure, which in turn is influenced by the alloy chemistry and the applied heat …
microstructure, which in turn is influenced by the alloy chemistry and the applied heat …
Plastic anisotropy of γ-TiAl revealed by axisymmetric indentation
Single crystals of γ-TiAl cannot be grown in the near-stoichiometric compositions that are
present inside two-phase γ/α2-microstructures with attractive mechanical properties …
present inside two-phase γ/α2-microstructures with attractive mechanical properties …
Anisotropic tensile behavior of Ti-47Al-2Cr-2Nb alloy fabricated by direct laser deposition
Additive manufacturing is emerging as an increasingly promising technology for TiAl alloys,
which are attracting significant attention for their special microstructure and mechanical …
which are attracting significant attention for their special microstructure and mechanical …
Plastic deformation of single crystals of a DO19 compound with an off-stoichiometric composition (Ti-36·5 at.% Al) at room temperature
H Inui, Y Toda, M Yamaguchi - Philosophical Magazine A, 1993 - Taylor & Francis
The deformation behaviour of single crystals of a DO19 compound with an off-stoichiometric
composition of Ti-36· 5 at.% Al has been studied at room temperature both in tension and …
composition of Ti-36· 5 at.% Al has been studied at room temperature both in tension and …