Formation of TiC hexagonal platelets and their growth mechanism

Powder Technology

Volumn 185, Issue 1, 2008, Pages 49-53

  Li, Shi Bo ^a   Xiang, Wei Hua ^a   Zhai, Hong Xiang ^a   Zhou, Yang ^a  

^a BEIJING JIAOTONG UNIVERSITY   (China)

Author keywords

Growth mechanism; Hexagonal platelets; Microstructure; TiC

Indexed keywords

CRYSTAL STRUCTURE; GROWTH (MATERIALS); MICROSTRUCTURE; X RAY DIFFRACTION;

GROWTH MECHANISM; HEXAGONAL PLATELETS;

TITANIUM CARBIDE;

TITANIUM CARBIDE;

CRYSTAL STRUCTURE; GROWTH (MATERIALS); MICROSTRUCTURE; TITANIUM CARBIDE; X RAY DIFFRACTION;

ARTICLE; CRYSTAL STRUCTURE; MOLECULAR DYNAMICS; NANOTECHNOLOGY; X RAY DIFFRACTION;

EID: 43449095997     PISSN: 00325910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.powtec.2007.09.018     Document Type: Article

References (16)

1. Chen Y., and Wang H.M. Growth morphologies and mechanism of TiC in the laser surface alloyed coating on the substrate of TiAl intermetallics. J. Alloys Compd. 351 (2003) 304-308
2. Liang C.H., Meng G.W., Chen W., et al. Growth and characterization of TiC nanorods activated by nickel nanoparticles. J. Cryst. Growth 220 (2000) 296-300
3. Yuan Y., and Pan J. The effect of vapor phase on the growth of TiC whiskers prepared by chemical vapor deposition. J. Cryst. Growth 193 (1998) 585-591
4. Chen Y., Pan J., and Huang X. The effect of deposition temperature on the growth of Tic whiskers by the vapor-liquid-solid mechanism. J. Cryst. Growth 172 (1997) 171-174
5. Motojima S., and Iwanaga H. Preparation of micro-coiled TiC fibers by meal impurity-activated chemical vapor deposition. Mater. Sci. Eng., B, Solid-State Mater. Adv. Technol. 34 (1995) 159-163
6. Gu Y., Chen L., Li Z., et al. A simple protocol for bulk synthesis of TiC hollow spheres from carbon nanotubes. Carbon 42 (2004) 235-238
7. Cam G., Hower H.M., and West D.R.E. Constitution of Ti-Al-C alloys in temperature range 750∼1250 °C. Mater. Sci. Technol. 7 (1991) 505-511
8. Jin Y., Zeng S., and Zhang E. Forming mechanisms of plate-shape TiC in Ti-6Al-2C. Trans. Mater. Heat Treatment 23 (2002) 1-5
9. 2 by mechanically induced self-propagating reaction in Ti-Al-C system at room temperature. Mater. Sci. Technol. 22 (2002) 667-672
10. Zarrinfar N., Shipway P.H., Kennedy A.R., and Saidi A. Carbide stoichiometry in TiCx and Cu-TiCx produced by self-propagating high-temperature synthesis. Scr. Mater. 46 (2002) 121-126
11. Yu R., He L.L., and Ye H.Q. Effects of Si and Al on twin boundary energy of TiC. Acta Mater. 51 (2003) 2477-2484
12. Price D.L., and Coopre B.R. Total energies and bonding for crystallographic structures in titanium-carbon and tungsten-carbon systems. Phys. Rev., B 39 (1989) 4945-4957
13. Chien F.R., Clifton R.J., and Nutt S.R. Stress-induced phase transformation in single crystal titanium carbide. J. Am. Ceram. Soc. 78 (1995) 1537-1545
14. Kooi B.J., Kabel M., Kloosterman A.B., and De Hosson J.Th.M. Reaction layers around SiC particles in Ti: an electron microscopy study. Acta Mater. 47 (1999) 3105-3116
15. Chien F.R., Nutt S.R., and Cummings D. Defect structures in single crystal TiC. Phil. Mag. A 68 (1993) 325-348
16. 2 synthesized from Ti/Si/TiC powders. J. Alloys Compd. 352 (2003) 283-289