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The International Journal of Advanced Manufacturing Technology
Erschienen in: The International Journal of Advanced Manufacturing Technology 7-8/2020

03.01.2020 | ORIGINAL ARTICLE

The effect of Ta additions on the oxidation resistance of SPS-produced TiAl alloys

verfasst von: Prince Valentine Cobbinah, Wallace Matizamhuka, Ronald Machaka, Mxolisi Bredon Shongwe, Yoko Yamabe-Mitarai

Erschienen in: The International Journal of Advanced Manufacturing Technology | Ausgabe 7-8/2020

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Abstract

The influence of the environment on the properties of TiAl alloys is a concern for elevated temperature applications. One element that stands out in improving the resistance of TiAl alloys against high-temperature oxidation is Nb. Nb promotes the activities of Al and favors the formation of a more protective Al2O3 surface oxide which subsequently stymies oxygen diffusion to the alloy. Ta is an equal replacement of Nb. Thus, this study aims to evaluate the effect of 0.8, 4, and 8 at. % Ta additions on the oxidation resistance of spark plasma sintered Ti-46.5Al (at. %) alloy. Isothermal oxidation tests were carried out for 360 and 100 h at 1123 and 1273 K respectively. Surface oxides examination include scanning electron microscopy with energy-dispersive X-ray spectroscopy and X-ray diffractometry. The results show that 4 and 8 at. % Ta additions significantly support the formation of an interconnected, non-porous Al2O3 layer at the metal-oxide interface. The continuous non-porous Al2O3 layer serves as a diffusion barrier which leads to superior oxidation resistance of the TiAl alloys.
Vorheriger Artikel Surface morphology prediction model for milling operations
Nächster Artikel Improving the friction stir welding tool life for joining the metal matrix composites

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Literatur
1.
Appel F, Paul JDH, Oehring M (2011) Gamma titanium aluminide alloys: science and technology. Wiley
2.
Clemens H, Mayer S (2013) Design, processing, microstructure, properties, and applications of advanced intermetallic TiAl alloys. Adv Eng Mater 15(4):191–215
3.
Couret A, Molénat G, Galy J, Thomas M (2008) Microstructures and mechanical properties of TiAl alloys consolidated by spark plasma sintering. Intermetallics 16(9):1134–1141
4.
Kothari K, Radhakrishnan R, Wereley NM (2012) Advances in gamma titanium aluminides and their manufacturing techniques. PrAeS 55:1–16
5.
Jabbar H, Monchoux J-P, Houdellier F, Dollé M, Schimansky F-P, Pyczak F, Thomas M, Couret A (2010) Microstructure and mechanical properties of high niobium containing TiAl alloys elaborated by spark plasma sintering. Intermetallics 18(12):2312–2321
6.
Jabbar H, Monchoux J-P, Thomas M, Couret A (2011) Microstructures and deformation mechanisms of a G4 TiAl alloy produced by spark plasma sintering. Acta Mater 59(20):7574–7585
7.
Jabbar H, Monchoux J-P, Thomas M, Pyczak F, Couret A (2014) Improvement of the creep properties of TiAl alloys densified by spark plasma sintering. Intermetallics 46:1–3
8.
Wu X (2006) Review of alloy and process development of TiAl alloys. Intermetallics 14(10–11):1114–1122
9.
Kim D, Seo D, Huang X, Sawatzky T, Saari H, Hong J, Kim Y-W (2014) Oxidation behaviour of gamma titanium aluminides with or without protective coatings. Int Mater Rev 59(6):297–325
10.
Hamzah E, Kanniah M, Harun M (2009) Effect of beta phase on room to high temperature mechanical properties of as-cast gamma titanium aluminide. Mech Adv Mater Struct 16(5):384–389
11.
Huang Z, Cong T (2010) Microstructural instability and embrittlement behaviour of an Al-lean, high-Nb γ-TiAl-based alloy subjected to a long-term thermal exposure in air. Intermetallics 18(1):161–172
12.
Liu Y, Li H, Wang S, Ye H (2009) Nb effects on the structural and mechanical properties of TiAl alloy: density-functional theory study. J Mater Res 24(10):3165–3173
13.
Lu X, He X, Zhang B, Qu X, Zhang L, Guo Z, Tian J (2009) High-temperature oxidation behaviour of TiAl-based alloys fabricated by spark plasma sintering. J Alloys Compd 478(1–2):220–225
14.
Mayer S, Erdely P, Fischer FD, Holec D, Kastenhuber M, Klein T, Clemens H (2017) Intermetallic β-solidifying γ-TiAl based alloys− from fundamental research to application. Adv Eng Mater 19(4):1600735
15.
Braun R, Fröhlich M, Leyens C, Renusch D (2009) Oxidation behaviour of TBC systems on γ-TiAl based alloy Ti–45Al–8Nb. Oxid Met 71(5–6):295
16.
Shida Y, Anada H (1993) The influence of ternary element addition on the oxidation behaviour of TiAl intermetallic compound in high temperature air. Corros Sci 35(5–8):945–953
17.
McKee D, Huang S (1992) The oxidation behaviour of gamma-titanium aluminide alloys under thermal cycling conditions. Corros Sci 33(12):1899–1914
18.
Okafor I, Reddy R (1999) The oxidation behaviour of high-temperature aluminides. JOM 51(6):35–40
19.
Reddy RG, Li Y, Arenas MF (2002) Oxidation of a ternary Ti3Al-Ta alloy. High Temp Mater Process (London) 21(4):195–206
20.
Popela T, Vojtěch D, Novák P, Knotek V, Průša F, Michalcová A, Novák M, Šerák J (2010) High-temperature oxidation of Ti-Al-Ta and Ti-Al-Nb alloys. Metal 18:1–4
21.
Cobbinah PV, Matizamhuka WR (2018) The effect of SiC content on the corrosion and tribocorrosion performance of SPS produced Al-SiC nanocomposites. Afr Corros J 4:21–26
22.
Laska N, Braun R, Knittel S (2018) Oxidation behavior of protective Ti-Al-Cr based coatings applied on the γ-TiAl alloys Ti-48-2-2 and TNM-B1. Surf Coat Technol 349:347–356
23.
Bacos MP, Thomas M, Raviart JL, Morel A, Mercier S, Josso P (2011) Influence of an oxidation protective coating upon hot corrosion and mechanical behaviour of Ti–48Al–2Cr–2Nb alloy. Intermetallics 19(8):1120–1129
24.
Fontana MG (2005) Corrosion engineering. Tata McGraw-Hill Education, New York
25.
Kekare S, Aswath P (1997) Oxidation of TiAl based intermetallics. J Mater Sci 32(9):2485–2499
26.
Mitoraj M, Godlewska E, Heintz O, Geoffroy N, Fontana S, Chevalier S (2011) Scale composition and oxidation mechanism of the Ti–46Al–8Nb alloy in air at 700 and 800 °C. Intermetallics 19(1):39–47
27.
Haanappel VAC, Clemens H, Stroosnijder MF (2002) The high temperature oxidation behaviour of high and low alloyed TiAl-based intermetallics. Intermetallics 10(3):293–305
28.
Rahmel A, Schütze M, Quadakkers W (1995) Fundamentals of TiAl oxidation–a critical review. Mater Corros 46(5):271–285
29.
Pilone D, Felli F (2012) Isothermal oxidation behaviour of TiAl–Cr–Nb–B alloys produced by induction melting. Intermetallics 26:36–39
30.
Kim BG, Kim GM, Kim CJ (1995) Oxidation behaviour of TiAl-X (X= Cr, V, Si, Mo or Nb) intermetallics at elevated temperature. ScMM 33(7):1117–1125
31.
Zhao K, S-h O, Liu Y, Liu B, Liang X-p, H-z L, Wang Y (2019) Isothermal oxidation behavior of TiAl intermetallics with different oxygen contents. Trans Nonferrous Metals Soc China 29(3):526–533
32.
Mathabathe MN, Bolokang AS, Govender G, Mostert RJ, Siyasiya CW (2018) The vacuum melted ɣ-TiAl (Nb, Cr, Si)-doped alloys and their cyclic oxidation properties. Vacuum 154:82–89
33.
Dai J, Zhu J, Chen C, Weng F (2016) High temperature oxidation behaviour and research status of modifications on improving high temperature oxidation resistance of titanium alloys and titanium aluminides: a review. J Alloys Compd 685:784–798
34.
Maurice V, Despert G, Zanna S, Josso P, Bacos MP, Marcus P (2007) XPS study of the initial stages of oxidation of α2-Ti3Al and γ-TiAl intermetallic alloys. Acta Mater 55(10):3315–3325
35.
Pelachová T, Lapin J (2015) Cyclic oxidation behaviour of intermetallic Ti-46Al-8Ta alloy in air. Kovove Mater 53:415–422
36.
Schmitz-Niederau M, Schutze M (1999) Cracking and healing of oxide scales on Ti-Al alloys at 900°C. Oxid Met 52(3):241–276
37.
Kofstad P (1967) Note on the defect structure of rutile (TiO2). J Less Common Metals 13(6):635–638
38.
Taniguchi S, Shibata T (1996) Influence of additional elements on the oxidation behaviour of TiAl. Intermetallics 4:S85–S93
39.
Lin J, Zhao L, Li G, Zhang L, Song X, Ye F, Chen G (2011) Effect of Nb on oxidation behaviour of high Nb containing TiAl alloys. Intermetallics 19(2):131–136
40.
Song Y, Dai J, Yang R (2012) Mechanism of oxygen adsorption on surfaces of γ-TiAl. SurSc 606(9–10):852–857
41.
Song Y, Xing F, Dai J, Yang R (2014) First-principles study of influence of Ti vacancy and Nb dopant on the bonding of TiAl/TiO2 interface. Intermetallics 49:1–6
42.
Kofstad P (1963) The oxidation behaviour of tantalum at 700–1000 C. JElS 110(6):491–501
43.
Meier GH (1995) Research on oxidation and embrittlement of intermetallic compounds in the US. Weinheim, Oxidation of intermetallics. Wiley-VCH Verlag GmbH New York
44.
Yuanyuan L, Weidong Z, Zhengping X, Xiaonan M, Yingli Y, Jinping W, Hangbiao S (2015) Microstructure, mechanical properties and oxidation behaviour of a hot-extruded TiAl containing Ta. Rare Metal Mater Eng 44(2):282–287
45.
Popela T, Vojtěch D (2011) High-temperature behaviour of Ti-Al-Nb-Ta intermetallics. Metal 18:1–5
46.
Vojtěch D, Popela T, Kubásek J, Maixner J, Novák P (2011) Comparison of Nb-and Ta-effectiveness for improvement of the cyclic oxidation resistance of TiAl-based intermetallics. Intermetallics 19(4):493–501
47.
Haanappel V, Sunderkötter J, Stroosnijder M (1999) The isothermal and cyclic high temperature oxidation behaviour of Ti–48Al–2Mn–2Nb compared with Ti–48Al–2Cr–2Nb and Ti–48Al–2Cr. Intermetallics 7(5):529–541
48.
Naveed M, Renteria AF, Weiß S (2017) Role of alloying elements during thermocyclic oxidation of β/γ-TiAl alloys at high temperatures. J Alloys Compd 691:489–497
49.
Aniołek K, Kupka M, Łuczuk M, Barylski A (2015) Isothermal oxidation of Ti–6Al–7Nb alloy. Vacuum 114:114–118
50.
Sihui O, Bin L, Jianbo L, Liyou X, Yong L (2015) Effect of Nb on high temperature oxidation behavior of powder metallurgy TiAl based alloy. Mater Sci Eng Powder Metallurgy 20(4):616–622
51.
Gale W, Totemeier T, Gale W, Totemeier T (2004) Thermochemical data. Smithells Metals Reference Book, 8th edn. Elsevier Butterworth-Heinemann, Burlington, pp 24–26
52.
Peter R, Saric I, Piltaver IK, Badovinac IJ, Petravic M (2017) Oxide formation on chromium metal surfaces by low-energy oxygen implantation at room temperature. TSF 636:225–231
53.
He ZY, Wang ZX, Zhang F, Wang ZY, Liu XP (2013) Oxidation behavior of TiAl alloy treated by plasma surface chromizing process. Surf Coat Technol 228:S287–S291
54.
Wang F, Tang Z, Wu W (1997) Effect of chromium on the oxidation resistance of TiAl intermetallics. Oxid Met 48(5–6):381–390
55.
Ping F-P, Hu Q-M, Bakulin AV, Kulkova SE, Yang R (2016) Alloying effects on properties of Al2O3 and TiO2 in connection with oxidation resistance of TiAl. Intermetallics 68:57–62
56.
Becker S, Rahmel A, Schorr M, Schütze M (1992) Mechanism of isothermal oxidation of the intel-metallic TiAl and of TiAl alloys. Oxid Met 38(5–6):425–464
Metadaten
Titel
The effect of Ta additions on the oxidation resistance of SPS-produced TiAl alloys
verfasst von
Prince Valentine Cobbinah
Wallace Matizamhuka
Ronald Machaka
Mxolisi Bredon Shongwe
Yoko Yamabe-Mitarai
Publikationsdatum
03.01.2020
Verlag
Springer London
Erschienen in
The International Journal of Advanced Manufacturing Technology / Ausgabe 7-8/2020
Print ISSN: 0268-3768
Elektronische ISSN: 1433-3015
DOI
https://doi.org/10.1007/s00170-019-04885-7

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