TY - JOUR T1 - Production of Ba2AlNbO6 Ceramics and Study of their Stability in Crude Petroleum for the Conservation of Metallic Sensing Elements Used in Petroleum Extraction JO - Materials Research A1 - Lima, Marilaine Moreira de A1 - Domingues, Rebeka Oliveira A1 - Ferreira, Ricardo Artur Sanguinetti A1 - Yadava, Yogendra Prasad SN - 1516-1439 UL - 10.1590/1980-5373-MR-2018-0139 VL - 21 Y1 - 2018 PB - Brasil ER -