Abstract
The quest to replace glass with transparent aluminium ceramics (AlON) in some applications such as automotive, aircraft, armour, electronics, mobile phone screens, etc., is long in coming. More than ever, the dire need for this replacement is calling for urgent attention in the research world. Some years ago, the possibility of fabricating transparent metals sounded more like a mirage, but as time went by, the mirage of yesterday became the reality of today. Cost of fabrication, ease of fabrication and the development of inherent properties during fabrications have limited research interest in transparent AlON ceramics development and their wide usage. Regardless of some of these challenges, the shift of research focuses on the cost-effective ways of fabricating this ceramic metal will definitely revolutionise the engineering world. In an attempt to awaken the research in this area, this review paper presents the fabrication techniques, challenges/setbacks and prospects associated with transparent AlON ceramics.
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H. Ji et al., Direct ink writing of aluminium oxynitride (AlON) transparent ceramics from water-based slurries. Ceramics Int. 48(6), 8118–8124 (2022). (2022/03/15/)
G. Yamaguchi, H. Yanagida, Study on the reductive spinel—a new spinel formula AlN–Al2O3 instead of the previous one Al3O4. Bull. Chem. Soc. Jpn. 32(11), 1264–1265 (1959)
A.M. Tsabit, D.-H. Yoon, Transparent polycrystalline γ-AlON fabricated using a hybrid sintering process. Scripta Mater. 194, 113715 (2021)
T. M. Hartnett and R. L. Gentilman, "Optical and mechanical properties of highly transparent spinel and AlON domes," vol. 505, pp. 15–22: SPIE.
L. M. Goldman, R. Twedt, S. Balasubramanian, and S. Sastri, ALON optical ceramic transparencies for window, dome, and transparent armor applications. Int. Soc. Opt. Photon. 8016, 801608 (2011)
T.M. Hartnett, S.D. Bernstein, E.A. Maguire, R.W. Tustison, Optical properties of ALON (aluminum oxynitride). Infrared Phys. Technol. 39(4), 203–211 (1998)
X.J. Liu et al., Hard transparent AlON ceramic for visible/IR windows. Int. J. Refract. Metals Hard Mater. 39, 38–43 (2013). (2013/07/01/)
D. Varanasi, M. Furkó, K. Balázsi, C. Balázsi, Processing of Al2O3-AlN ceramics and their structural, mechanical, and tribological characterization. Materials 14(20), 6055 (2021)
J.W. McCauley et al., AlON: A brief history of its emergence and evolution. J. Eur. Ceram. Soc. 29(2), 223–236 (2009)
J.W. McCauley, A simple model for aluminum oxynitride spinels. J. Am. Ceram. Soc. 61(7–8), 372–373 (1978)
D. V. Prosvirnin, A. G. Kolmakov, M. D. Larionov, M. E. Prutskov, and A. V. Levina, "Methods and techniques for producing ceramics from aluminum oxynitride," vol. 525, p. 012067: IOP Publishing.
H.X. Willems, M. Hendrix, G. De With, R. Metselaar, Thermodynamics of Alon II: phase relations. J. Eur. Ceram. Soc. 10(4), 339–346 (1992)
J.W. McCauley, N.D. Corbin, Phase relations and reaction sintering of transparent cubic aluminum oxynitride spinel (ALON). J. Am. Ceram. Soc. 62(9–10), 476–479 (1979)
J. W. McCauley and N. D. Corbin, "High temperature reactions and microstructures in the Al 2 O 3-AlN system," in Progress in Nitrogen Ceramics: Springer, 1983, pp. 111–118.
A. M. Tsabit and D.-H. Yoon, "Review on transparent polycrystalline ceramics," Journal of the Korean Ceramic Society, pp. 1–24, 2021.
N. Li, J. Pan, Z. Liu, L. Liu, Metallic glass nanostructures: Forming strategies and functional applications. Mater. Today Adv. 15, 100253 (2022)
S. Huang, F. Gao, Q. Li, X. Cheng, AlON phase formation in hot-pressing sintering Al2O3/AlN composites and their oxidation behavior. J. Alloys Compounds 685, 309–315 (2016). (2016/11/15/)
X.J. Zhao, H.Q. Ru, D.L. Chen, N. Zhang, B. Liang, Thermal shock behavior of nano-sized SiC particulate reinforced AlON composites. Mater. Sci. Eng., B 177(5), 402–410 (2012)
X. Li, J. Luo, Y. Zhou, Spark plasma sintering behavior of AlON ceramics doped with different concentrations of Y2O3. J. Eur. Ceram. Soc. 35(7), 2027–2032 (2015)
F.C. Sahin, H.E. Kanbur, B. Apak, Preparation of AlON ceramics via reactive spark plasma sintering. J. Eur. Ceram. Soc. 32(4), 925–929 (2012)
D. Zientara, M. M. Bućko, and J. Lis, "Investigation of γ-alon structural evolution during sintering and hot-pressing," vol. 409, pp. 313–316: Trans Tech Publ.
J. M. Xue, Q. Liu, T. P. Xiu, L. L. Ma, M. Fang, and L. H. Gui, "Hot-pressed translucent aluminum oxynitride (AlON) ceramics," vol. 368, pp. 450–452: Trans Tech Publ.
R. Johnson, P. Biswas, P. Ramavath, R.S. Kumar, G. Padmanabham, Transparent polycrystalline ceramics: an overview. Trans. Indian Ceram. Soc. 71(2), 73–85 (2012)
S.F. Wang et al., Transparent ceramics: processing, materials and applications. Prog. Solid State Chem. 41(1–2), 20–54 (2013)
I. G. Crouch, G. V. Franks, C. Tallon, S. Thomas, and M. Naebe, "7 - Glasses and ceramics," in The Science of Armour Materials, I. G. Crouch, Ed.: Woodhead Publishing, 2017, pp. 331–393.
C. A. Bruch, "Transparent magnesia-alumina spinel and method," ed: Google Patents, 1970.
B. W. Thewis and L. J. Gordon, "Method of preparing magnesia spinel," ed: Google Patents, 1967.
J. J. Swab, J. C. Lasalvia, G. A. Gilde, P. J. Patel, and M. J. Motyka, "Transparent armor ceramics: AlON and spinel," vol. 20, pp. 79–84.
G. A. G. Parimal J. Patel, Peter G. Dehmer, James W. McCauley, Transparent Armor. Adv. Mater. Processs. Technol. 4, 1–14 (2000)
M. Ramisetty, S. Sastri, U. Kashalikar, L.M. Goldman, N. Nag, Transparent polycrystalline cubic spinels protect and defend. Am. Ceramics Soc. Bull. 92(2), 20–25 (2013)
J. Cheng, D. Agrawal, Y. Zhang, R. Roy, Microwave reactive sintering to fully transparent aluminum oxynitride (ALON) ceramics. J. Mater. Sci. Lett. 20(1), 77–79 (2001)
Y.W. Kim, B.H. Park, H.C. Park, Y.B. Lee, K.D. Oh, F.L. Riley, Sintering, microstructure, and mechanical properties of AlON-AlN particulate composites. Br. Ceram. Trans. 97(3), 97–104 (1998)
A. Maghsoudipour, M.A. Bahrevar, J.G. Heinrich, F. Moztarzadeh, Reaction sintering of AlN–AlON composites. J. Eur. Ceram. Soc. 25(7), 1067–1072 (2005)
Y.W. Kim, H.C. Park, Y.B. Lee, K.D. Oh, R. Stevens, Reaction sintering and microstructural development in the system Al2O3–AlN. J. Eur. Ceram. Soc. 21(13), 2383–2391 (2001)
W. Xidong, W. Fuming, L. Wenchao, Synthesis, microstructures and properties of γ-aluminum oxynitride. Mater. Sci. Eng., A 342(1–2), 245–250 (2003)
W. Kollenberg, E. Rymon-Lipinska, Sintern von aluminium-oxinitrid (AlON). Keram. Z. 44(8), 520–524 (1992)
T. Sakai, Hot-pressed oxynitrides in the system AlNAl2O3, sintering theory and practice. Mater. Sci. Monogr 44, 591–596 (1981)
L. B. Kong et al., "Transparent ceramic materials," in Transparent Ceramics: Springer, 2015, pp. 29–91.
Q. Liu, N. Jiang, J. Li, K. Sun, Y. Pan, J. Guo, Highly transparent AlON ceramics sintered from powder synthesized by carbothermal reduction nitridation. Ceram. Int. 42(7), 8290–8295 (2016)
Y. Wang et al., Preparation and properties of AlON powders. Ceram. Int. 44(1), 471–476 (2018)
Y. Shan, Z. Zhang, X. Sun, J. Xu, Q. Qin, J. Li, Further experimental investigation on fast densification mechanism of bimodal powder during pressureless sintering of transparent AlON ceramics. Ceram. Int. 43(11), 8195–8201 (2017)
M.R. Loghman-Estarki, Effect of carbon black content and particle size on the phase evolution of aluminum oxy nitride (AlON). Ceram. Int. 42(15), 17680–17686 (2016)
L. Yawei, L. Nan, Y. Runzhang, The formation and stability of γ-aluminium oxynitride spinel in the carbothermal reduction and reaction sintering processes. J. Mater. Sci. 32(4), 979–982 (1997)
X. Yuan, X. Liu, F. Zhang, S. Wang, Synthesis of γ-AlON powders by a combinational method of carbothermal reduction and solid-state reaction. J. Am. Ceram. Soc. 93(1), 22–24 (2010)
J. Qi et al., Preparation and light transmission properties of AlON ceramics by the two-step method with nanosized Al2O3 and AlN. Metall. Mater. Trans. A. 42(13), 4075–4079 (2011)
S. Bandyopadhyay, G. Rixecker, F. Aldinger, S. Pal, K. Mukherjee, H.S. Maiti, Effect of reaction parameters on γ-AlON formation from Al2O3 and AlN. J. Am. Ceram. Soc. 85(4), 1010–1012 (2002)
J.L. Shi, Relations between coarsening and densification and mass transport path in solid-state sintering of ceramics: model analysis. J. Mater. Res. 14(4), 1378–1388 (1999)
J. Zhao, M.P. Harmer, Effect of pore distribution on microstructure development: II, first-and second-generation pores. J. Am. Ceram. Soc. 71(7), 530–539 (1988)
Y. Zhang et al., Transparent AlON ceramics by nitriding combustion synthesis precursors and pressureless sintering method. Ceramics Int. 48(13), 18165–18173 (2022). (2022/07/01/)
Z. Ghahramani, A.M. Arabi, M. ShafieeAfarani, M. Mahdavian, Solution combustion synthesis of cerium oxide nanoparticles as corrosion inhibitor. Int. J. Appl. Ceramic Technol. 17(3), 1514–1521 (2020)
M.M. Golsheikh, A.M. Arabi, M.S. Afarani, Microwave assisted combustion synthesis of photolumiescent ZnAl2O4: Eu nano powders. Mater. Res. Express 6(12), 125052 (2019)
S.T. Aruna, A.S. Mukasyan, Combustion synthesis and nanomaterials. Curr. Opin. Solid State Mater. Sci. 12(3–4), 44–50 (2008)
A.S. Mukasyan, P. Epstein, P. Dinka, Solution combustion synthesis of nanomaterials. Proc. Combust. Inst. 31(2), 1789–1795 (2007)
A. Varma, A.S. Mukasyan, A.S. Rogachev, K.V. Manukyan, Solution combustion synthesis of nanoscale materials. Chem. Rev. 116(23), 14493–14586 (2016)
D. Zhang et al., Properties of intragranular-oxide-strengthened Fe alloys fabricated by a versatile facile and scalable route. Powder Technol. 384, 9–16 (2021)
W. Liu, X. Liu, P. Zhang, Z. Wang, X. Li, M. Hu, Nano-sized plate-like alumina synthesis via solution combustion. Ceram. Int. 45(8), 9919–9925 (2019)
Q. He et al., Synthesis of highly sinterable AlN nanopowders through sol-gel route by reduction-nitridation in ammonia. Ceram. Int. 45(12), 14568–14575 (2019)
H. Wu et al., AlN powder synthesis by sodium fluoride-assisted carbothermal combustion. Ceram. Int. 40(9), 14447–14452 (2014)
S. Wang et al., Transmittance enhancement of AlON transparent ceramic by aqueous gel-casting with phosphoric acid-treated powder. J. Eur. Ceram. Soc. 36(16), 4197–4203 (2016)
R.S. Kumar, R. Johnson, Aqueous slip casting of transparent aluminum oxynitride. J. Am. Ceram. Soc. 99(10), 3220–3225 (2016)
X. Sun et al., Direct coarse powder aqueous slip casting and pressureless sintering of highly transparent AlON ceramics. Ceram. Int. 46(4), 4850–4856 (2020). (2020/03/01/)
L. Xuejian, Y. Xianyang, Z. Fang, H. Zhengren, W. Shiwei, Fabrication of aluminum oxynitride transparent ceramics by carbothermal reduction nitridation processing. J. Am. Ceram. Soc. 25(7), 678–682 (2010)
L. Miller, W.D. Kaplan, Water-based method for processing Aluminum Oxynitride (AlON). Int. J. Appl. Ceram. Technol. 5(6), 641–648 (2008)
R. Senthil Kumar, K. Rajeswari, B. Praveen, U.N.S. Hareesh, R. Johnson, Processing of aluminum oxynitride through aqueous colloidal forming techniques. J. Am. Ceram. Soc. 93(2), 429–435 (2010)
D. Zientara, M.M. Bućko, J. Lis, Alon-based materials prepared by SHS technique. J. Eur. Ceram. Soc. 27(2–3), 775–779 (2007)
S. Balasubramanian, R.K. Sadangi, V. Shukla, B.H. Kear, D.E. Niesz, Plasma reaction synthesis of alumina-aluminium oxynitride nanocomposite powders. Ceram. Nanomater. Nanotechnol. II 148, 83–90 (2006)
H. Fukuyama, W. Nakao, M. Susa, K. Nagata, New synthetic method of forming aluminum oxynitride by plasma arc melting. J. Am. Ceram. Soc. 82(6), 1381–1387 (1999)
W. Rafaniello, I.B. Cutler, Preparation of sinterable cubic aluminum oxynitride by the carbothermal nitridation of aluminum oxide. J. Am. Ceram. Soc. 64(10), 128–C (1981)
S.M. Rafiaei, M. Shokouhimehr, Structural and optical characterizations of Ce3+-doped YSO phosphors via the addition of TEOS. Luminescence 36(5), 1117–1123 (2021)
S.M. Rafiaei, M. Shokouhimehr, Synthesis and luminescence properties of transparent YVO4: Eu3+ phosphors. Mater. Res. Express 5(11), 116208 (2018)
M. Shokouhimehr, S.M. Rafiaei, Combustion synthesized YVO4:Eu3+ phosphors: effect of fuels on nanostructure and luminescence properties. Ceram. Int. 43(14), 11469–11473 (2017). (2017/10/01/)
A.G. Merzhanov, Self-propagating high-temperature synthesis: about the past, nowadays, and future (instead of Preface). Izvestiia-Vysshie Uchebnye Zavedeniia Tsvetnaia Metallurgiia 5, 5 (2006)
A.I. Gusev, A.A. Rempel, Nanocrystalline Materials (Cambridge Int Science Publishing, 2004)
D.V. Prosvirnin et al., Effect of reaction sintering conditions on properties of ceramics based on alumina oxynitride. Inorg. Mater. Appl. Res. 9(4), 599–602 (2018)
S. Qi, X. J. Mao, B. Y. Chai, and L. Zhang, "Reaction sintering of transparent aluminum oxynitride (AlON) ceramics using MgO and Y2O3 as co-additives," vol. 697, pp. 7–11: Trans Tech Publ.
S. Qi, X.J. Mao, B.Y. Chai, L. Zhang, Reaction sintering of transparent Aluminum Oxynitride (AlON) ceramics using MgO and Y2O3 as co-additives. Key Eng. Mater. 697, 7–11 (2016)
A.V. Samokhin et al., Synthesis of nanoscale zirconium dioxide powders and composites on their basis in thermal DC Plasma. Inorg. Mater. Appl. Res. 6(5), 528–535 (2015)
N. V. Alekseev, A. V. Samokhin, and Y. V. Tsvetkov, "RF Patent 2311225," ed, 2007.
R. Roy, D. Agrawal, J.P. Cheng, M. Mathis, Microwave processing: triumph of applications-driven science in WC-composites and ferroic titanates. Ceram. Trans 80, 3–26 (1997)
J. Cheng, D. Agrawal, Y. Zhang, B. Drawl, and R. Roy, "American Ceramic Society Bulletin," ed: submitted.
J. Cheng, D. Agrawal, R. Roy, Microwave synthesis of aluminum oxynitride (ALON). J. Mater. Sci. Lett. 18(24), 1989–1990 (1999)
Y.-W. Kim, R. Malik, SiC ceramics, structure, processing and properties, in Encyclopedia of Materials: Technical Ceramics and Glasses. ed. by M. Pomeroy (Elsevier, Oxford, 2021), pp.150–164
P. Patel, "Phase equilibrium and kinetics in the multi-component non-oxide Al–O–N system Ph. D," D.(Baltimore: The Johns Hopkins University), 2000.
K. Maca, Microstructure evolution during pressureless sintering of bulk oxide ceramics. Process. Appl. Ceram. 3(1–2), 13–17 (2009)
A.A. Kachaev, D.V. Grashchenkov, Y.E. Lebedeva, S.S. Solntsev, O.L. Khasanov, Optically transparent ceramics (review). Glass Ceram. 4, 3–10 (2016)
N.L. Loh, K.Y. Sia, An overview of hot isostatic pressing. J. Mater. Process. Technol. 30(1), 45–65 (1992)
J. Li, B. Zhang, R. Tian, X. Mao, J. Zhang, S. Wang, Hot isostatic pressing of transparent AlON ceramics assisted by dissolution of gas inclusions. J. Eur. Ceram. Soc. 41(7), 4327–4336 (2021). (2021/07/01/)
N. Jiang et al., Fabrication of highly transparent AlON ceramics by hot isostatic pressing post-treatment. J. Eur. Ceram. Soc. 37(13), 4213–4216 (2017)
S.H. Lee et al., Hot isostatic pressing of transparent Nd: YAG ceramics. J. Am. Ceram. Soc. 92(7), 1456–1463 (2009)
D.S. Perera, M. Tokita, S. Moricca, Comparative study of fabrication of Si3N4/SiC composites by spark plasma sintering and hot isostatic pressing. J. Eur. Ceram. Soc. 18(4), 401–404 (1998)
I. Tanaka, G. Pezzotti, T. Okamoto, Y. Miyamoto, M. Koizumi, Hot isostatic press sintering and properties of silicon nitride without additives. J. Am. Ceram. Soc. 72(9), 1656–1660 (1989)
C. Gajdowski et al., Influence of post-HIP temperature on microstructural and optical properties of pure MgAl2O4 spinel: from opaque to transparent ceramics. J. Eur. Ceram. Soc. 37(16), 5347–5351 (2017)
F. Chen et al., Hot isostatic pressing of transparent AlON ceramics with Y2O3/La2O3 additives. J. Alloy. Compd. 650, 753–757 (2015)
H. Guo et al., Effects of AlN content on mechanical and optical properties of AlON transparent ceramics. Ceram. Int. 46(10), 16677–16683 (2020)
A. Krell, T. Hutzler, J. Klimke, Transmission physics and consequences for materials selection, manufacturing, and applications. J. Eur. Ceram. Soc. 29(2), 207–221 (2009)
S. Bodhak et al., In vitro biological and tribological properties of transparent magnesium aluminate (Spinel) and aluminum oxynitride (ALON®). J. Mater. Sci.: Mater. Med. 22(6), 1511–1519 (2011). (2011/06/01)
X.Y. Yuan, F. Zhang, X.J. Liu, Z. Zhang, S.W. Wang, Fabrication of transparent AlON ceramics by solid-state reaction sintering. Wuji Cailiao Xuebao/Journal of Inorganic Materials 26(5), 499–502 (2011)
L.M. Goldman, R. Foti, M. Smith, U. Kashalikar, S. Sastri, ALON® transparent armor. Ceram. Eng. Sci. Proc. 30, 225–232 (2010)
J.G. Qi, G.P. Cao, Design of a RF Wideband Receiver. Telecommun. Eng. 47(2), 88–91 (2007)
H. Jiang, H. Du, T. Tian, H. Wu, Influence of Y2O3 additive on transparent of ALON ceramics. Adv. Mater. Res. 105–106, 580–581 (2010)
H.X. Willems, M.M.R.M. Hendrix, R. Metselaar, G. de With, Thermodynamics of Alon I: stability at lower temperatures. J. Eur. Ceram. Soc. 10(4), 327–337 (1992). (1992/01/01/)
H.X. Willems, G. de With, R. Metselaar, Thermodynamics of alon III: stabilization of alon with MgO. J. Eur. Ceram. Soc. 12(1), 43–49 (1993). (1993/01/01/)
B.-N. Kim, K. Hiraga, K. Morita, H. Yoshida, Spark plasma sintering of transparent alumina. Scripta Mater. 57(7), 607–610 (2007)
M. Geyer et al., "EUROTROUGH-Parabolic trough collector developed for cost efficient solar power generation," pp. 04–06.
G.C. Wei, Transparent ceramics for lighting. J. Eur. Ceram. Soc. 29(2), 237–244 (2009)
A. Krell, J. Klimke, T. Hutzler, Advanced spinel and sub-μm Al2O3 for transparent armour applications. J. Eur. Ceram. Soc. 29(2), 275–281 (2009)
J. Adams. (2019, 04/10/2022). How Much Would it Cost to Make an Aquarium from Transparent Aluminum? Available: https://reefbuilders.com/2019/05/02/transparent-aluminum/
J.M. Wahl, T.M. Hartnett, L.M. Goldman, R. Twedt, C. Warner, Recent advances in ALON optical ceramic. Window Dome Technol. Mater. IX 5786, 71–82 (2005)
L. M. Goldman, R. Twedt, S. Balasubramanian, and S. Sastri, "ALON optical ceramic transparencies for window, dome, and transparent armor applications," vol. 8016, pp. 64–77: SPIE.
R.A. Beyer, H. Kerwien, Evaluation of ALON for cannon window application. Proc. SPIE – Int. Soc. Opt. Eng. 3705, 113–118 (1999)
Z. Xiao et al., Materials development and potential applications of transparent ceramics: A review. Mater. Sci. Eng. R. Rep. 139, 100518 (2020)
D.C. Harris, Materials for infrared windows and domes: properties and performance (SPIE press, 1999)
M. Ramisetty, S. Sastri, U. Kashalikar, L. M. Goldman, and N. Nag, "cubic spinels protect and defend."
E. Tuncer, "Transparent Armor Material Made From AlON For Defence Applications," 05/27 2020.
M. W. Joseph, M. H. Thomas, M. G. Lee, T. Richard, and W. Charles, "Recent advances in ALON optical ceramic," in Proc.SPIE, 2005, vol. 5786.
S. Chen, Y. Wu, New opportunities for transparent ceramics. Am. Ceram. Soc. Bull. 92(2), 32–37 (2013)
F. Chen et al., Microstructure and optical properties of transparent aluminum oxynitride ceramics by hot isostatic pressing. Scripta Mater. 81, 20–23 (2014). (2014/06/15/)
A. Krell, P. Blank, H. Ma, T. Hutzler, M.P.B. Van Bruggen, R. Apetz, Transparent sintered corundum with high hardness and strength. J. Am. Ceram. Soc. 86(1), 12–18 (2003)
G. C. Kuczynski, Sintering of Crystalline Oxides, in Modern Developments in Powder Metallurgy: Springer, 1966, pp. 332–344.
C. Martin, B. Calés, Synthesis and hot pressing of transparent aluminum oxynitride. Proc. SPIE – Int. Soc. Opt. Eng. 1112, 20–24 (1989)
D. Zientara, M.M. Bućko, J. Lis, Dielectric properties of aluminium nitride–γ-alon materials. J. Eur. Ceram. Soc. 27(13–15), 4051–4054 (2007)
K. Wang, S.S. Byeon, B.H. Koo, Nitrogen inducing effect on preparation of AlON–Al2O3 coatings on Al6061 alloy by electrolytic plasma processing. Surf. Coat. Technol. 205, S11–S14 (2010)
J. Zhang et al., Photoluminescence and energy transfer properties of Eu2+ and Tb3+ co-doped gamma aluminum oxynitride powders. Opt. Mater. 58, 290–295 (2016)
Z. Yang et al., Optical and mechanical properties of Mg-doped sialon composite with La2O3 as additive. J. Eur. Ceram. Soc. 32(4), 931–935 (2012)
X. Li, J. Huang, J. Luo, Progress and challenges in the synthesis of AlON ceramics by spark plasma sintering. Trans. Indian Ceram. Soc. 76(1), 14–20 (2017)
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The authors would like to acknowledge the University of Johannesburg for creating an enabling environment for one to conduct quality research, and every member of the Center for Nanomechanics and Tribocorossion (CNT), University of Johannesburg, South Africa for their moral support.
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Salifu, S., Olubambi, P.A. Transparent aluminium ceramics: fabrication techniques, setbacks and prospects. J. Korean Ceram. Soc. 60, 24–40 (2023). https://doi.org/10.1007/s43207-022-00266-1
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DOI: https://doi.org/10.1007/s43207-022-00266-1