000196690 001__ 196690
000196690 005__ 20181203023425.0
000196690 0247_ $$2doi$$a10.1016/j.ceramint.2013.09.098
000196690 022__ $$a0272-8842
000196690 02470 $$2ISI$$a000329882100101
000196690 037__ $$aARTICLE
000196690 245__ $$aHigh/room temperature mechanical properties of 3Y-TZP/CNTs composites
000196690 260__ $$bElsevier Sci Ltd$$c2014$$aOxford
000196690 269__ $$a2014
000196690 300__ $$a6
000196690 336__ $$aJournal Articles
000196690 520__ $$aSpark Plasma Sintering (SPS) method was practiced, in the current investigation, to obtain fully dense materials with an excellent dispersion of MWCNTs (Multi-walled Carbon Nanotubes) within the matrix. Scanning and transmission electron microscopy micrographs as well as Raman Spectroscopy revealed no conspicuous signs of damages on the nanotubes' structure, as a result of applying appropriate processing measures. Measurements of mechanical properties' revealed the value of 15.2 +/- 0.4 MPa m(1/2) for indentation fracture toughness, impling our success to align transformation toughening (while the zirconia has the grain size around 1 mu m) with the effects of MWCNTs addition (5 wt%). High temperature mechanical properties of the composites have been investigated using Mechanical Spectroscopy (MS) up to 1600 K at frequency equal to 1 Hz. The MS results proved that CNTs could hinder grain-boundary sliding and subsequently lead to an enhanced creep resitance at high temperatures. (C) 2013 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
000196690 6531_ $$aCreep
000196690 6531_ $$aZirconia
000196690 6531_ $$aCarbon nanotubes
000196690 6531_ $$aCeramic matrix composites
000196690 6531_ $$aToughness
000196690 700__ $$uIran Univ Sci & Technol, Dept Mat & Met Engn, Tehran, Iran$$aTaheri, Mahdiar
000196690 700__ $$0244808$$g187920$$uNIMS, ICYS, Tsukuba, Ibaraki, Japan$$aMazaheri, Mehdi
000196690 700__ $$aGolestani-Fard, Farhad
000196690 700__ $$uIran Univ Sci & Technol, Dept Mat & Met Engn, Tehran, Iran$$aRezaie, Hamidreza
000196690 700__ $$uSwiss Fed Inst Technol Lausanne EPFL, Inst Phys Complex Matter, CH-1015 Lausanne, Switzerland$$aSchaller, Robert$$g106373$$0241412
000196690 773__ $$j40$$tCeramics International$$k2$$q3347-3352
000196690 909C0 $$xU10142$$0252321$$pLPMC
000196690 909CO $$pSB$$particle$$ooai:infoscience.tind.io:196690
000196690 937__ $$aEPFL-ARTICLE-196690
000196690 973__ $$rREVIEWED$$sPUBLISHED$$aEPFL
000196690 980__ $$aARTICLE