Preparation and characterization of an Al2O3–ZrO2 nanocomposite, Part I: Powder synthesis and transformation behavior during fracture

Preparation and characterization of alumina-zirconia composite material with different acid ratios by the sol-gel method

“…The exothermic peak at 600 o C is attributed to the crystallization of t-zirconia. The formation of α-Al 2 O 3 is completed at 1290ºC with a small exothermic peak [3,6,13]. The phase transformation from γ-AlOOH to α-Al 2 O 3 follows the path reported previously [13,14].…”

Microstructure and tribological properties of pulsed electric current sintered alumina–zirconia nanocomposites with different solid lubricants

“…Alumina can readily be used in such multiphase nanocomposite as it is relatively inexpensive material with exceptional hardness and thermal properties. When it contains Y-TZP, it exhibits good room temperature toughness and wear resistance [1,[15][16][17][18]. Furthermore, www.elsevier.com/locate/ceramint it is also favourable for elevated temperature applications, where sliding or reciprocal movement is of interest (bearings of turbine rotors, vane bushings, rolling bearings etc.…”

Modal Analysis of Nanoparticles Reinforced Natural Rubber

“…Alumina-zirconia (Al 2 O 3 -ZrO 2 ) nanocomposite particles were synthesized through sol-gel method with a minor modification in the protocol as reported by Sarkar et al [20]. Instead of wet milling acetone washing was carried out to deagglomerate the nanoparticles after calcination.…”