In situ reactive hot press sintering and mechanical properties of Al2O3–TiB2–B4C composites

Reaction behavior and wear properties of in-situ air plasma-sprayed Al2O3-TiB2 composite coatings

“…Al 2 O 3 coatings prepared by PVD and CVD methods have been studied and investigated for engineering applications [10,11]. Several methods such as exothermic dispersion, reactive hot pressing, carbothermal reduction, and aluminothermic reduction have been used to form these composites through the reaction between molten metal and powders such as TiO 2 and B 2 O 3 [12][13][14][15]. A limited number of studies have reported the simultaneous formation of these coatings.…”