Intermetallic β‐Solidifying γ‐TiAl Based Alloys − From Fundamental Research to Application
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201600735
Abstract: Intermetallic titanium aluminides based on the ordered γ-TiAl phase have gained increasing interest as innovative high-temperature light-weight structural materials. They have found application in aerospace and automotive industries and are still subject of worldwide research… read more here.
Keywords: research; intermetallic solidifying; application; solidifying tial ... See more keywords
Effect of hot rolling and primary annealing on the microstructure and texture of a β-stabilised γ-TiAl based alloy
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DOI: 10.1016/j.actamat.2016.12.056
Abstract: Abstract Titanium aluminide alloys based on the ordered γ-TiAl phase are intermetallic materials well suited for lightweight high-temperature applications. The TNM alloys, a specific, β-solidifying group among them with a nominal composition of Ti-43.5Al-4Nb-1Mo-0.1B (at.-%),… read more here.
Keywords: hot rolling; rolling primary; texture; tial based ... See more keywords
Research on aluminum component change and phase transformation of TiAl-based alloy in electron beam selective melting process under multiple scan
Sign Up to like & getrecommendations! Published in 2019 at "Intermetallics"
DOI: 10.1016/j.intermet.2019.106575
Abstract: Abstract With the developments and applications of additive manufacturing technologies, additive manufacturing of hard-workable TiAl-based alloys has been widely studied. Electron beam selective melting (EBSM) is regarded as a promising additive manufacturing process with the… read more here.
Keywords: process; tial based; aluminum; electron beam ... See more keywords
Influence of alloying transition metals on structural, elastic, electronic and optical behaviors of γ-TiAl based alloys: A comparative DFT study combined with data mining technique
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DOI: 10.1016/j.matchemphys.2019.122455
Abstract: Abstract A comparative study of 3d (Cr, Mn, Cu, Zn), 4d (Zr, Nb, Mo) and 5d (Hf, W, Re) transition metals effect with a concentration x = 12.5 at % on γ-TiAl based alloys' structural, elastic, electronic and… read more here.
Keywords: structural elastic; optical behaviors; transition metals; electronic optical ... See more keywords
Effect of Nb additions on microstructure and properties of γ-TiAl based alloys fabricated by selective laser melting
Sign Up to like & getrecommendations! Published in 2019 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(19)65009-0
Abstract: Abstract The γ-TiAl based Ti–Al–Mn–Nb alloys with different Nb additions were fabricated by selective laser melting (SLM) on the TC4 substrate. The effects of Nb content on microstructure and properties of the alloys were investigated.… read more here.
Keywords: fabricated selective; tial based; laser melting; selective laser ... See more keywords
Microstructural Characterization by Automated Crystal Orientation and Phase Mapping by Precession Electron Diffraction in TEM: Application to Hot Deformation of a γ-TiAl-based Alloy
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DOI: 10.1017/s1431927619000394
Abstract: Abstract Microstructural evolution of a hot deformed γ-TiAl-based Ti–45Al–8Nb–2Cr–0.2B (at.%) alloy has been studied using an advanced characterization technique called automated crystal orientation and phase mapping by precession electron diffraction carried out in a transmission… read more here.
Keywords: characterization; orientation; tial based; deformation ... See more keywords
Oxidation behaviour of an intermetallic Ti–Al–Cr–Zr bond coat on a γ–TiAl based TNB alloy with 7YSZ thermal barrier coating
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DOI: 10.1080/09603409.2017.1404691
Abstract: Abstract Intermetallic titanium aluminide alloys are attractive light-weight materials for high temperature applications in automotive and aero engines. The development of γ-TiAl alloys over the past decades has led to their successful commercial application as… read more here.
Keywords: bond coat; phase; oxidation behaviour; tnb alloy ... See more keywords
Microstructural Evolution and Mechanical Properties of an Advanced γ-TiAl Based Alloy Processed by Spark Plasma Sintering
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DOI: 10.3390/ma12091523
Abstract: Intermetallic γ-TiAl based alloys are innovative lightweight structural high-temperature materials used in aerospace and automotive applications due to already established industrial-scale processing routes, like casting and hot-working, i.e., forging. A promising alternative method of production,… read more here.
Keywords: plasma sintering; microstructural evolution; tial based; spark plasma ... See more keywords