Sage Journals: Discover world-class research

Abstract

This paper described the thermodynamic analysis and experimental verification of interface reactions between iron aluminide intermetallic and tetragonal zirconia. Thermodynamic analysis confirmed that chemical reactions between Fe–Al intermetallic and ZrO₂ (3 mol.–%Y₂O₃ stabilised zirconia) mainly depended on the Al content in Fe–Al intermetallic. For ZrO₂(3Y)/Fe₃Al composite, the interface reactions to form Al₂O₃ and ZrAl₂ would take place when Al content was >40 at-% in Fe–Al intermetallic, while no interface reaction occurred when using Fe₃Al as toughening phase. ZrO₂(3Y)/Fe₃Al composite was synthesised by hot press sintering to further verify the thermodynamic analysis of interface reactions between iron aluminide intermetallic and tetragonal zirconia. The phase composition, morphology and interface structure of ZrO₂(3Y)/Fe₃Al were investigated by X-ray diffraction, SEM and TEM. The results show that Fe₃Al was thermodynamic stable in ZrO₂(3Y) matrix, which was in good agreement with thermodynamically analysis.

Keywords

Interface reaction Iron aluminide intermetallic Tetragonal zirconia Composites

Get full access to this article

View all access options for this article.

References

Kern

and Gadow

: ‘Ytterbia (2.25 mol.%) stabilised zirconia (Yb-TZP) manufactured from coated nanopowder’, Adv. Appl. Ceram., 2012, 111, 275–279.

Hannink

R. H.

, Kelly

P. M.

and Muddle

B. C.

: ‘Transformation toughening in zirconia-containing ceramics’, J. Am. Ceram. Soc., 2002, 83, 461–487.

Lin

G. Y.

and Lei

T. C.

: ‘Mechanical properties and thermal shock behaviors of Al₂O₃+ZrO₂+SiCw composites’, Ceram. Int., 1998, 24, 313–326.

Claussen

, Weisskopf

K. L.

and Rühle

: ‘Tetragonal zirconia polycrystals reinforced with SiC whiskers’, J. Am. Ceram. Soc., 1986, 69, 288–292.

Miao

, Rainnforth

W. M.

and Lee

W. E.

: ‘Dense zirconia-SiC platelet composites made by pressureless sintering and hot pressing’, J. Eur. Ceram. Soc., 1997, 17, 913–920.

Tarabay

, Peres

, Serris

and Valdivieso

: ‘Zirconia matrix composite dispersed with stainless steel particles: processing and oxidation behavior’, J. Eur. Ceram. Soc., 2013, 33, 1101–1110.

Skirl

and Krause

: ‘Processing and mechanical properties of Al₂O₃/Ni₃Al composites with interpentration network microstructure’, J. Am. Ceram. Soc., 2001, 84, 2034–2040.

Rodel

and Prielipp

: ‘Ni₃Al/Al₂O₃ composites with Interpenetrating Networks’, Scr. Met. Mater., 1995, 33, 843–848.

Yin

Y. S.

, Zhang

J. D.

and Li

: ‘Mechanical properties of Fe₃Al/Al₂O₃ composite graded coatings’, Appl. Surf. Sci., 2003, 218, 345–349.

10.

Stoloff

N. S.

: ‘Iron aluminides: present status and future prospects’, Mater. Sci. Eng. A, 1998, A258, 1–14.

11.

S. H.

, Ginanamoorthy

and Hanada

: ‘Effect of environment on tensile ductility and fracture toughness of iron aluminides’, Mater. Sci. Eng. A, 1997, A222, 133–139.

12.

Wilson

R.D

and Devletian

J. H.

: ‘Determination of the thermal conductivity of iron aluminide’, J. Thermophys. Heat Transfer, 1993, 7, 185–187.

13.

Yin

Y. S.

, Liu

J. Y.

and Shi

Z. L.

: ‘Summary of iron aluminedes intermetallics’, 20–28; 1996, Shanghai, Shanghai Jiao Tong University.

14.

, Yin

Y. Y.

and Tan

X. Y.

: ‘A ZrO₂ (3Y) matrix composite toughened with Fe₃Al intermetallic’, J. Am. Ceram. Soc., 2005, 88, 235–238.

15.

, Yin

Y. Y.

, Wang

Y. Z.

and Shi

R. X.

: ‘Crack growth resistance curve and toughening mechanism of ZrO₂(3Y)/Fe₃Al composite’, J. Chin. Chem. Soc., 2004, 32, 144–150.

16.

Liu

Y. H.

, Feng

H. L.

, Gruener

, Wang

, Bao

Y. W.

, Qiu

, Xing

and Shen

Z. J.

: ‘Bilayered ceramic dental composites with adhesive or reactive bonded interfaces’, Adv. Appl. Ceram., 2013, 112, 227–234.

17.

W. M.

, Zheng

L. Y.

and Li

P. X.

: ‘Interfacial reaction of intermetallics matrix composites’, Acta Mater. Compos. Sinica, 1995, 12, 68–74.

18.

Radicliffe

S. V.

, Averbach

B. L.

and Cohen

: ‘Relative thermodynamic properties of solid iron–aluminum alloys’, Acta Metall., 1961, 9, 169–175.

19.

Wei

S. K.

: ‘Conversion calculation of activity at certain temperature’, 193–198; 1964, Beijing, China Industry Publish House.

20.

Chen

J. X.

: ‘Handbook of common graphs for steel-making’, 81–83; 1985, Beijing, Metallurgy Industry Publish House.

21.

Hultgren

, Desai

P. D.

, Hawkin

D. T.

, Gleiser

and Kelley

K. K.

: ‘Selected values of thermodynamic properties of alloys’, 909–910; 1973, Materials Park, OH, ASM.

22.

Liang

Y. J.

and Che

Y. C.

: ‘Thermodynamic data for inorganic compounds’, 43–431; 1993, Shenyang, Dongbei Uiniversity Publish House.

23.

Zinkevich

and Matterm

: ‘Thermodynamic modeling of the Fe-Mo-Zr system’, Acta Mater., 2002, 50, 3373–3383.

24.

Tamburini

U. A.

, Spinolo

, Fkor

and Munir

Z. A.

: ‘Combustion synthesis of Zr-Al intermetallic compounds’, J. Alloys Compd, 1997, 247, 190–194.

25.

Misra

A. K.

: ‘Identification of thermodynamically stable ceramic reinforcement materials for iron aluminide matrices’, Metall. Trans. A, 1990, 21A, 441–446.

Thermodynamic analysis and experimental verification of interface reactions of iron aluminide/tetragonal zirconia composite

Abstract

Keywords

Get full access to this article

References