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Electric field effect on chemical and phase equilibria in nano-TiB2–TiO2–TiBO3 system at <650 °C: an in situ time-resolved energy dispersive x-ray diffraction study with an ultrahigh energy synchrotron probe

Published online by Cambridge University Press:  19 December 2016

Tevfik E. Özdemir ,
Enver Koray Akdoğan ,
İlyas Şavklıyıldız ,
Hülya Biçer ,
Metin Örnek ,
Zhong Zhong  and
Thomas Tsakalakos
Tevfik E. Özdemir
Affiliation:
Dept. of Materials Science and Engineering, Rutgers University, Piscataway, NJ 08854-8065, USA
Enver Koray Akdoğan*
Affiliation:
Dept. of Materials Science and Engineering, Rutgers University, Piscataway, NJ 08854-8065, USA
İlyas Şavklıyıldız
Affiliation:
Faculty of Engineering, Metallurgical and Materials Engineering Department, Selcuk University, Konya 42075, Turkey
Hülya Biçer
Affiliation:
Dept. of Materials Science and Engineering, Faculty of Engineering, Dulumpınar University, Kutahya 43100, Turkey
Metin Örnek
Affiliation:
Dept. of Materials Science and Engineering, Rutgers University, Piscataway, NJ 08854-8065, USA
Zhong Zhong
Affiliation:
National Synchrotron Light Source I, Brookhaven National Laboratory, Upton, NY 11973, USA
Thomas Tsakalakos
Affiliation:
Dept. of Materials Science and Engineering, Rutgers University, Piscataway, NJ 08854-8065, USA
*
a) Address all correspondence to this author. e-mail: eka@rci.rutgers.edu
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Abstract

Nano-TiB2 powder of 58 nm size with TiO2 and TiBO3 as secondary phases was heated with 20 °C to <650 °C in argon while applying an electric field. The powder became conductive at 520 and 305 °C (T onset) for 16 and 40 V/cm, respectively, at which point current bursts of 4.5 and 10.0 A (peak value) were observed. Current bursts were accompanied by >1% TiB2 unit cell expansion, exceeding zero field thermally induced expansion. The current bursts also induced nonisothermal reaction between TiB2 and TiO2, yielding TiBO3 that is absent with no field. Increase from 16 to 40 V/cm shifts the TiB2 → TiBO3 reaction forward, decreases T onset but increases reaction rate. Analysis using Van’t Hoff relation, including electrochemical effects, precluded possibility of appreciable Joule heating, which was supported with adiabatic internal temperature calculations. The observed low temperature oxidation of TiB2 to TiBO3 that is electrochemically driven and is mediated by the TiO2 solid electrolyte.

Keywords

sinteringoxidationphase transformation
Type
Articles
Information
Journal of Materials Research , Volume 32 , Issue 2 , 27 January 2017 , pp. 482 - 494
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Copyright
Copyright © Materials Research Society 2016 

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References

REFERENCES

Vallauri, D., Adrián, I.C.A., and Chrysanthou, A.: TiC–TiB2 composites: A review of phase relationships, processing and properties. J. Eur. Ceram. Soc. 28(8), 1697–1713 (2008).Google Scholar
Ziemnicka-Sylwester, M.: TiB2-based composites for ultra-high-temperature devices, fabricated by SHS, combining strong and weak exothermic reactions. Materials 6(5), 1903–1919 (2013).Google Scholar
Panda, K.B. and Ravi Chandran, K.S.: Determination of elastic constants of titanium diboride (TiB2) from first principles using FLAPW implementation of the density functional theory. Comput. Mater. Sci. 35(2), 134–150 (2006).Google Scholar
Ray, S.P.: Boride-alumina composites. Metall. Trans. A 23(9), 2381–2385 (1992).Google Scholar
Cutler, R.A.: Engineering properties of borides. In Eng. Mater. Handbook, Vol. 4 (ASM International: Metals Park, 1991); pp. 787–801.Google Scholar
Chiang, Y-M., Birnie, D.P., and Kingery, W.D.: Physical Ceramics: Principles for Ceramic Science and Engineering (John Wiley & Sons, New York, 1997).Google Scholar
Telle, R.: Boride and carbide ceramics. In Mater. Sci. Technol., Cahn, R.W. ed.; VCH: Weinheim, 1994; p. 175.Google Scholar
Goor, G., Sagesser, P., and Berroth, K.: Electrically conductive ceramic composites. Solid State Ionics 101(103), 1163–1170 (1997).Google Scholar
Li, J., Lü, X., Lai, Y., Li, Q., and Liu, Y.: Research progress in TiB2 wettable cathode for aluminum reduction. JOM 60(8), 32–37 (2008).Google Scholar
Mohanty, P.S. and Gruzleskit, J.E.: Mechanism of grain refinement in aluminum. Pergamon 43(5), 2001–2012 (1995).Google Scholar
Huang, S.G., Vanmeensel, K., Malek, O.J.a., Van der Biest, O., and Vleugels, J.: Microstructure and mechanical properties of pulsed electric current sintered B4C–TiB2 composites. Mater. Sci. Eng., A 528(3), 1302–1309 (2011).Google Scholar
Kulpa, A. and Troczynski, T.: Oxidation of TiB2 powders below 900 °C. J. Am. Ceram. Soc. 79(2), 518–520 (1996).Google Scholar
Baik, S. and Becher, P.F.: Effect of oxygen contamination on densification of TiB2 . J. Am. Ceram. Soc. 70(8), 527–530 (1987).Google Scholar
Ferranti, L. and Thadhani, N.N.: Quantitative characterization of the microstructure of two-phase TiB2 + Al2O3 ceramics using mean integral curvature. Metall. Mater. Trans. A 34, 2671–2678 (2003).CrossRefGoogle Scholar
Suskin, G. and Chepovetsky, G.: Comparison of vacuum and pressure assisted sintering of TiB2–Ni. J. Mater. Eng. Perform. 5, 396–398 (1996).Google Scholar
Torizuka, S. and Kishi, T.: Effect of SiC and ZrO2 on sinterability and mechanical properties of titanium nitride, titanium carbonitride, and titanium diboride. Mater. Trans. 37, 782–787 (1996).Google Scholar
Torizuka, S., Nishio, H., and Kishi, T.: Sinterability and mechanical properties of TiB2 without additives. J. Ceram. Soc. Jpn. 103, 1077–1081 (1995).Google Scholar
Matsushita, J., Nagashima, H., and Saito, H.: Preparation and mechanical properties of TiB2 composites containing Ni and C. J. Ceram. Soc. Jpn. 99, 78–82 (1991).Google Scholar
Einarsrud, M., Hagen, E., Pettersen, G., and Grande, T.: Pressureless sintering of titanium diboride with nickel, nickel boride, and iron additives. J. Am. Ceram. Soc. 80, 3013–3020 (1997).Google Scholar
Tennery, V.J., Finch, C.B., Yust, C.S., and Clark, G.W.: Structure–property correlations for TiB2 based ceramics densified using active liquid metals. In Sci. Hard Mater., Viswanadham, R.K., Rowcliffe, D.J., and Gurland, J. eds.; Plenum: New York, 1981; pp. 891–909.Google Scholar
Holcombe, C.E. and Dykes, N.L.: Microwave sintering of titanium diboride. J. Mater. Sci. 26(14), 3730–3738 (1991).Google Scholar
Besson, J., Valin, F., Lointier, P., and Boncoeur, M.: Densification of titanium diboride by hot isostatic pressing and production of near-net-shape components. J. Mater. Eng. Perform. 1, 637–650 (1992).Google Scholar
Muraoka, Y., Yoshinaka, M., Hirota, K., and Yamaguchi, O.: Hot isostatic pressing of TiB2–ZrO2 (2 mol% Y2O3) composite powders. Mater. Res. Bull. 31, 787–792 (1996).Google Scholar
Wang, L. and Wixom, M.R.: Structural and mechanical properties of TiB2 and TiC prepared by self-propagating high-temperature synthesis/dynamic compaction. J. Mater. Sci. 29, 534–543 (1994).Google Scholar
Rudy, E.: Ternary phase equilibria in transition metal-boron-carbon-silicon systems. Part V. In Air Force Materials Laboratory (Wright-Patterson Air Force Base: Dayton, 1969); p. 198.Google Scholar
McHale, A.E.: Phase equilibria diagrams. In Phase Diagrams for Ceramists: Borides, Carbides, and Nitrides, Vol. X, McHale, A.E., ed. (American Ceramic Society: Westerville, 1994); pp. 140–141.Google Scholar
Duschanek, H., Rogl, P., and Lukas, H.L.: A critical assessment and thermodynamic calculation of the boron-carbon-titanium (B–C–Ti) ternary system. J. Phase Equilib. 16(1), 46–60 (1995).Google Scholar
Raju, G.B.: Development of high temperature TiB2 based ceramics. Key Eng. Mater. 395, 89–124 (2009).Google Scholar
Cobb, P.C.: Titanium carbide as a sintering agent for titanium boride. Mater. Des. 11(3), 156–159 (1990).Google Scholar
Matsushita, J. and Sano, A.: Sinterability of TiB2 ceramics containing Cr and C as the sintering aids. J. Ceram. Soc. 100(4), 593–595 (1992).Google Scholar
Cologna, M., Rashkova, B., and Raj, R.: Flash sintering of nanograin zirconia in <5 s at 850 °C. J. Am. Ceram. Soc. 93(11), 3556–3559 (2010).Google Scholar
Akdoğan, E.K., Şavklıyıldız, İ., Biçer, H., Paxton, W., Toksoy, F., Zhong, Z., and Tsakalakos, T.: Anomalous lattice expansion in yttria stabilized zirconia under simultaneous applied electric and thermal fields: A time-resolved in situ energy dispersive x-ray diffractometry study with an ultrahigh energy synchrotron probe. J. Appl. Phys. 113(23), 233503 (2013).Google Scholar
Grasso, S., Hu, C., Maizza, G., Kim, B-N., and Sakka, Y.: Effects of pressure application method on transparency of spark plasma sintered alumina. J. Am. Ceram. Soc. 94(5), 1405–1409 (2011).Google Scholar
Conrad, H. and Yang, D.: Influence of an applied dc electric field on the plastic deformation kinetics of oxide ceramics. Philos. Mag. 90(9), 1141–1157 (2010).Google Scholar
Hao, X., Liu, Y., Wang, Z., Qiao, J., and Sun, K.: A novel sintering method to obtain fully dense gadolinia doped ceria by applying a direct current. J. Power Sources 210, 86–91 (2012).Google Scholar
Biçer, H., Akdoğan, E.K., Visser, B., Şavklıyıldız, İ., Özdemir, T.E., Zhong, Z., and Tsakalakos, T.: In situ time resolved EDXRD on densification of B4C under superimposed electric and thermal fields at ultralow temperatures. Unpubl. data (2015).Google Scholar
Raj, R.: Joule heating during flash-sintering. J. Eur. Ceram. Soc. 32(10), 2293–2301 (2012).Google Scholar
Graziani, T., Landi, E., and Bellosi, A.: Oxidation of TiB2–20 vol% B4C composite. J. Mater. Sci. Lett. 12, 691–694 (1993).Google Scholar
Tampieri, A. and Bellosi, A.: Oxidation of monolithic TiB2 and of Al2O3–TiB2 composite. J. Mater. Sci. 28, 649–653 (1993).Google Scholar
Irving, R.J. and Worsley, I.G.: The oxidation of titanium diboride and zirconium diboride at high temperatures. J. Less-Common Met. 16, 103–112 (1968).Google Scholar
Koh, Y., Lee, S., and Kim, H.: Oxidation behavior of titanium boride at elevated temperatures. J. Am. Ceram. Soc. 41, 239–241 (2001).Google Scholar
Lee, D.B., Kim, M.H., Yang, C.W., Lee, S.H., Yang, M.H., and Kim, Y.J.: The oxidation of TiB2 particle-reinforced TiAl intermetallic composites. Oxid. Met. 56(3/4), 215–229 (2001).Google Scholar
Lee, D.B., Lee, Y.C., and Kim, D.J.: The oxidation of TiB2 ceramics containing Cr and Fe. Oxid. Met. 56(1/2), 177–189 (2001).Google Scholar
Li, L., Weidner, D.J., Chen, J., Vaughan, M.T., and Davis, M.: X-ray strain analysis at high pressure: Effect of plastic deformation in MgO. J. Appl. Phys. 95(12), 8357–8365 (2004).Google Scholar
Wang, Y., Durham, W.B., Getting, I.C., and Weidner, D.J.: The deformation-DIA: A new apparatus for high temperature triaxial deformation to pressures up to 15 GPa. Rev. Sci. Instrum. 74(6), 3002–3011 (2003).Google Scholar
Spence, J.C.H., Zatsepin, N.A., and Li, C.: Coherent convergent-beam time-resolved x-ray diffraction. Philos. Trans. R. Soc., B 369(1647), 20130325 (2014).Google Scholar
Steuwer, A., Santisteban, J.R., Turski, M., Withers, P.J., and Buslaps, T.: High-resolution strain mapping in bulk samples using full-profile analysis of energy dispersive synchrotron x-ray diffraction data. Nucl. Instrum. Methods Phys. Res., Sect. B 238, 200–204 (2005).Google Scholar
US Research Nanomaterials Inc.: Titanium diboride nanopowder/nanoparticles (95 + %, 58 nm, hexagonal) (2014).Google Scholar
Kubaschewski, O.: Titanium: Physico-chemical Properties of its Compounds and Alloys, Komarek, K.L., ed. (Int. At. Agency: Vienna, 1983).Google Scholar
Holtz, J.H., Holtz, J.S.W., Munro, C.H., and Asher, S.A.: Intelligent polymerized crystalline colloidal arrays: Novel chemical sensor materials. Anal. Chem. 70(4), 780–791 (1998).Google Scholar
Pais, A.: Einstein and the quantum theory. Rev. Mod. Phys. 51(4), 863–914 (1979).Google Scholar
Akdoğan, E.K., Şavklıyıldız, İ., Zhong, Z., and Tsakalakos, T.: Line profile calibration of ultrahigh energy synchrotron EDXRD data by LaB6 . Unpubl. data (2013).Google Scholar
Aivazov, M.I. and Domashev, I.A.: Electrophysical properties of titanium diboride and alloys in the system Ti–B–N. Inorg. Mater. 7, 1551–1553 (1971).Google Scholar
Baur, W.H. and Khan, A.A.: Rutile-type compounds. IV. SiO2, GeO2 and a comparison with other rutile-type structures. Acta Crystallogr., Sect. B: Struct. Crystallogr. Cryst. Chem. 27, 2133–2139 (1971).Google Scholar
Huber, M. and Deiseroth, H.J.: Crystal structure of titanium(III) borate, TiBO3 . Z. Kristallogr. 210(9), 685 (1995).Google Scholar
Laidler, K.J.: Chemical Kinetics, 3rd ed. (Prentice Hall, New York, 1987); pp. 39–48.Google Scholar
Christian, J.W.: The Theory of Transformations in Metals and Alloys, Vol. 1, 1st ed. (Pergamon Press, New York, 2002); pp. 79–94.Google Scholar
Guggenheim, E.A.: Thermodynamics: An advanced Treatment for Chemists and Physicists, 8th ed. (North Holland, Amsterdam, 1986).Google Scholar
Radmilovic, V., Ophus, C., Marquis, E.A., Rossell, M.D., Tolley, A., Gautam, A., Asta, M., and Dahmen, U.: Highly monodisperse core-shell particles created by solid-state reactions. Nat. Mater. 10, 710–715 (2011).Google Scholar
Schaub, R., Wahlström, E., Rønnau, A., Lægsgaard, E., Stensgaard, I., and Besenbacher, F.: Oxygen-mediated diffusion of oxygen vacancies on the TiO2(110) surface. Science 299(5605), 377–379 (2003).Google Scholar
Paris, A. and Taioli, S.: Multiscale investigation of oxygen vacancies in TiO2 anatase and their role in Memristor’s behavior. J. Phys. Chem. C 120(38), 22045–22053 (2016).Google Scholar
Pan, X., Yang, M-Q., Fu, X., Zhanga, N., and Xu, Y-J.: Defective TiO2 with oxygen vacancies: Synthesis, properties and photocatalytic applications. Nanoscale 5, 3601–3614 (2013).Google Scholar
Landau, L.D., Pitaevskii, L.P., and Lifshitz, E.M.: Electrodynamics of continuous media. In Course of Theoretical Physics, Vol. 8, 2nd ed. (Butterworth-Heinemann, Oxford, 1984).Google Scholar
Park, J., Lee, Y., Koh, Y., and Kim, H.: Effect of hot-pressing temperature on densification and mechanical properties of titanium diboride with silicon nitride as a sintering aid. J. Am. Ceram. Soc. 83(6), 1542–1544 (2000).Google Scholar