Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.016 seconds
Pontual, J.O.; Silva, N.D.G.; Ferreira, R.A.S.; Yadava, Y.P.
Associacao Brasileira de Ceramica (ABCERAM), Sao Paulo, SP (Brazil); Associacao Brasileira de Metalurgia, Materiais e Mineracao (ABM), Sao Paulo, SP (Brazil); Associacao Brasileira de Polimeros (ABPol), Sao Carlos, SP (Brazil)2014
Associacao Brasileira de Ceramica (ABCERAM), Sao Paulo, SP (Brazil); Associacao Brasileira de Metalurgia, Materiais e Mineracao (ABM), Sao Paulo, SP (Brazil); Associacao Brasileira de Polimeros (ABPol), Sao Carlos, SP (Brazil)2014
AbstractAbstract
[en] The storage and transportation of crude oil is complicated due to the hostile environment provided by this. Under these conditions, it is imperative to search for alternative solutions, using an inert coating to protect from corrosion caused by crude oil. In this work, alumina-zirconia ceramic composites with 5-20%w zirconia and 1 - 2%w yttria were produced through thermomechanical process. The structural and microstructural characterization of the sintered material was carried out by X-ray diffraction and scanning electron microscopy. Mechanical properties were analyzed by Vickers hardness tests. Currently, the pads are submerged in crude oil and after 30-60 days will be removed and sent for stability test.(author)
Original Title
Estudo de microestrutura e propriedades mecanicas de compositos ceramicos alumina-zirconia reforcado com itria para revestimento inerte de matrizes metalicas usadas na industria petrolifera
Primary Subject
Source
2014; 7 p; 21. CBECIMAT: Brazilian congress of engineering and materials science; 21. CBECIMAT: congresso brasileiro de engenharia e ciencia dos materiais; Cuiaba, MT (Brazil); 9-13 Nov 2014
Record Type
Miscellaneous
Literature Type
Conference
Report Number
Country of publication
LanguageLanguage
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue