4.7 Article

Tailoring Ti3AlC2 ceramic with high anisotropic physical and mechanical properties

Journal

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
Volume 35, Issue 1, Pages 393-397

Publisher

ELSEVIER SCI LTD
DOI: 10.1016/j.jeurceramsoc.2014.08.026

Keywords

Ceramic; Ti3AlC2; Tailoring; Microstructure; Properties

Funding

  1. National Natural Science Foundation of China [91326102, U1232136]
  2. Science and Technology Development Foundation of China Academy of Engineering Physics [2012B0302035, 2013A0301012]
  3. Science and Technology Innovation Research Foundation of Institute of Nuclear Physics and Chemistry
  4. Japan Society for the Promotion Science [23350104]
  5. Fundamental Research Program of Korean Institute of Materials Science (KIMS)
  6. Ningbo Natural Science Foundation [2013A610128]
  7. EPSRC, UK [EP/K008749/1]
  8. EPSRC [EP/K008749/2, EP/K008749/1] Funding Source: UKRI
  9. Engineering and Physical Sciences Research Council [EP/K008749/2, EP/K008749/1] Funding Source: researchfish

Ask authors/readers for more resources

Textured Ti3AlC2 ceramic was successfully fabricated by a strong magnetic field alignment (SMFA) technique followed by spark plasma sintering (SPS). About 15 vol.% Al2O3 particles were formed in situ during the process. The unique combination of excellent bending strength of 1261 MPa (//c axis) and fracture toughness of 14.6 MPa m(1/2) (perpendicular to c axis) was achieved. Also, the high electrical and thermal conductivities were determined as 1.0 x 10(6) Omega(-1) m(-1) (//c axis) and 25.3 W (mK)(-1) (perpendicular to c axis), respectively. (C) 2014 Elsevier Ltd. All rights reserved.

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