Abstract
A series of Al0.3CoCrFeNiWx (x=0, 0.2, 0.3, and 0.5) high entropy alloys were designed. The effect of W addition on microstructure, mechanical behavior, and high-temperature oxidation was systematically investigated. It is indicated that the addition of W element promoted the structural transformation of as-cast Al0.3CoCrFeNiWx HEAs from single FCC to FCC + μ, and the volume fraction of μ phase increased as the W content increased. The yield strength of the alloys was enhanced with increasing W content, which could be attributed to solid solution and second phase strengthening. Oxidation studies were performed on the HEAs at 800 °C for 100 hours. Protective external Cr2O3 layer and internal Al2O3 formed in the investigated HEAs. With increasing W content, a higher mass gain was obtained. This could be explained by the relatively decreased Cr content in the as-cast alloy as well as the depletion of Cr element in the underlying alloy caused by μ phase. The results in our work could provide clues for the development of new HEAs.
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B. Cantor, I.T.H. Chang, P. Knight, and A.J.B. Vincent: Mater. Sci. Eng. A, 2004, vol. 375, pp. 213–18.
J.W. Yeh, S.K. Chen, S.J. Lin, J.Y. Gan, T.S. Chin, T.T. Shun, C.H. Tsau, and S.Y. Chang: Adv. Eng. Mater., 2004, vol. 6, pp. 299–303.
Z. Lei, X. Liu, Y. Wu, H. Wang, S. Jiang, S. Wang, X. Hui, Y. Wu, B. Gault, P. Kontis, D. Raabe, L. Gu, Q. Zhang, H. Chen, H. Wang, J. Liu, K. An, Q. Zeng, T.-G. Nieh, and Z. Lu: Nature, 2018, vol. 563, pp. 546–50.
Q. Ding, Y. Zhang, X. Chen, X. Fu, D. Chen, S. Chen, L. Gu, F. Wei, H. Bei, Y. Gao, M. Wen, J. Li, Z. Zhang, T. Zhu, R.O. Ritchie, and Q. Yu: Nature, 2019, vol. 574, pp. 223–27.
L.J. Santodonato, Y. Zhang, M. Feygenson, C.M. Parish, M.C. Gao, R.J.K. Weber, J.C. Neuefeind, Z. Tang, and P.K. Liaw: Nat. Commun., 2015, vol. 6, p. 13.
P. Xie, Y. Yao, Z. Huang, Z. Liu, J. Zhang, T. Li, G. Wang, R. Shahbazian-Yassar, L. Hu, and C. Wang: Nat. Commun., 2019, vol. 10, p. 4011.
Y. Zhang, T.T. Zuo, Z. Tang, M.C. Gao, K.A. Dahmen, P.K. Liaw, and Z.P. Lu: Prog. Mater Sci., 2014, vol. 61, pp. 1–93.
D.Y. Li, C.X. Li, T. Feng, Y.D. Zhang, G. Sha, J.J. Lewandowski, P.K. Liaw, and Y. Zhang: Acta Mater., 2017, vol. 123, pp. 285–94.
W.R. Wang, W.L. Wang, and J.W. Yeh: J. Alloy Compd., 2014, vol. 589, pp. 143–52.
A. Sharma, S.A. Deshmukh, P.K. Liaw, and G. Balasubramanian: Scr. Mater., 2017, vol. 141, pp. 54–57.
J.Y. He, W.H. Liu, H. Wang, Y. Wu, X.J. Liu, T.G. Nieh, and Z.P. Lu: Acta Mater., 2014, vol. 62, pp. 105–13.
T.S. Reddy, I.S. Wani, T. Bhattacharjee, S.R. Reddy, R. Saha, and P.P. Bhattacharjee: Intermetallics, 2017, vol. 91, pp. 150–57.
V. Shivam, J. Basu, Y. Shadangi, M.K. Singh, and N.K. Mukhopadhyay: J. Alloy Compd., 2018, vol. 757, pp. 87–97.
Z. Wu, H. Bei, F. Otto, G.M. Pharr, and E.P. George: Intermetallics, 2014, vol. 46, pp. 131–40.
B. Gludovatz, A. Hohenwarter, D. Catoor, E.H. Chang, E.P. George, and R.O. Ritchie: Science, 2014, vol. 345, pp. 1153–58.
T.-T. Shun, L.-Y. Chang, and M.-H. Shiu: Mater. Sci. Eng. A, 2012, vol. 556, pp. 170–74.
F. He, Z.J. Wang, P. Cheng, Q. Wang, J.J. Li, Y.Y. Dang, J.C. Wang, and C.T. Liu: J. Alloy Compd., 2016, vol. 656, pp. 284–89.
W.H. Liu, Z.P. Lu, J.Y. He, J.H. Luan, Z.J. Wang, B. Liu, Y. Liu, M.W. Chen, and C.T. Liu: Acta Mater., 2016, vol. 116, pp. 332–42.
G.A. Salishchev, M.A. Tikhonovsky, D.G. Shaysultanov, N.D. Stepanov, A.V. Kuznetsov, I.V. Kolodiy, A.S. Tortika, and O.N. Senkov: J. Alloy Compd., 2014, vol. 591, pp. 11–21.
Z.Z. Niu, J. Xu, T. Wang, N.R. Wang, Z.H. Han, and Y. Wang: Intermetallics, 2019, vol. 112, p. 7.
M.G. Poletti, G. Fiore, F. Gili, D. Mangherini, and L. Battezzati: Mater. Des., 2017, vol. 115, pp. 247–54.
D.Y. Li and Y. Zhang: Intermetallics, 2016, vol. 70, pp. 24–28.
M.-H. Tsai, A.-C. Fan, and H.-A. Wang: J. Alloy Compd., 2017, vol. 695, pp. 1479–87.
W.R. Wang, W.L. Wang, S.C. Wang, Y.C. Tsai, C.H. Lai, and J.W. Yeh: Intermetallics, 2012, vol. 26, pp. 44–51.
C.T. Sims, N.S. Stoloff, and W.C. Hagel: Superalloys II, Wiley, New York, 1987.
H. Hu, In Texture, (Hindawi: 1970).
T.M. Butler, J.P. Alfano, R.L. Martens, and M. Weaver: Jom, 2015, vol. 67, pp. 246–59.
T.M. Butler and M.L. Weaver: J. Alloy Compd., 2016, vol. 674, pp. 229–44.
C. Zhang, F. Zhang, H. Diao, M.C. Gao, Z. Tang, J.D. Poplawsky, and P.K. Liaw: Mater. Des., 2016, vol. 109, pp. 425–33.
X.Z. Qin, J.T. Guo, C. Yuan, G.X. Yang, L.Z. Zhou, and H.Q. Ye: J. Mater. Sci., 2009, vol. 44, pp. 4840–47.
J.X. Yang, Q. Zheng, X.F. Sun, H.R. Guan, and Z.Q. Hu: Scr. Mater., 2006, vol. 55, pp. 331–34.
C.M.F. Rae and R.C. Reed: Acta Mater., 2001, vol. 49, pp. 4113–25.
X. Yang and Y. Zhang: Mater. Chem. Phys., 2012, vol. 132, pp. 233–38.
Y. Dong, Y. Lu, L. Jiang, T. Wang, and T. Li: Intermetallics, 2014, vol. 52, pp. 105–09.
A.K. Singh, N. Kumar, A. Dwivedi, and A. Subramaniam: Intermetallics, 2014, vol. 53, pp. 112–19.
J.E. Saal, I.S. Berglund, J.T. Sebastian, P.K. Liaw, and G.B. Olson: Scr. Mater., 2018, vol. 146, pp. 5–8.
Z.Z. Niu, Y.Z. Wang, C. Geng, J. Xu, and Y. Wang: J. Alloy Compd., 2020, vol. 820, p. 9.
P. Kofstad, Elsevier Applied Science Publishers, Crown House, Linton Road, Barking, Essex IG 11 8 JU, UK, 1988. 1988.
N. Birks, G.H. Meier, and F.S. Pettit: Introduction to the High Temperature Oxidation of Metals, Cambridge University Press, Cambridge, 2006.
T.M. Butler, J.P. Alfano, R.L. Martens, and M.L. Weaver: Jom, 2014, vol. 67, pp. 246–59.
G. Wallwork and A. Hed: Oxid. Met., 1971, vol. 3, pp. 171–84.
L. Chen, Z. Zhou, Z. Tan, D. He, K. Bobzin, L. Zhao, M. Öte, and T. Königstein: J. Alloy. Compd., 2018, vol. 764, pp. 845–52.
G.R. Wallwork and A.Z. Hed: Oxid. Met., 1971, vol. 3, pp. 229–41.
C.A. Barrett and C.E. Lowell: Oxid. Met., 1975, vol. 9, pp. 307–55.
R. Darolia: Int. Mater. Rev., 2018, vol. 64, pp. 355–80.
K. Zhao, M. YH and H. ZQ, Materials transactions 2005, vol. 46, pp. 54–58.
E. Gulbransen and K. Andrew: J. Electrochem. Soc., 1960, vol. 107, p. 619.
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This work was financially supported by City University of Hong Kong Strategic Research Grants [Project Numbers: 7005081 and 7005238].
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Qin, X., Shek, C.H. Microstructure, Mechanical Properties, and High-Temperature Oxidation Behavior of Al0.3CoCrFeNiWx High Entropy Alloys. Metall Mater Trans A 53, 2768–2779 (2022). https://doi.org/10.1007/s11661-022-06706-1
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DOI: https://doi.org/10.1007/s11661-022-06706-1