Effect of Flame Spray Deposition Parameters on The Microstructure of Al2 O3 - 13 %TiO2 Coatings Applied Onto 7075 Aluminum Alloy

Effect of Flame Spray Deposition Parameters on The Microstructure of Al2 O3 - 13 %TiO2 Coatings Applied Onto 7075 Aluminum Alloy

In this work, the effect of flame spraying parameters on physical, structural and microstructural characteristics of Al2O3 - 13 wt.% TiO2 (AT-13) coatings were studied. NiCrAl and AT-13 feedstock powders were used for spraying a bond coat (BC) and a top coat (TC), respectively, onto a 7075 aluminum...

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Bibliographic Details
Main Authors: José Alexander Arboleda, Carlos Mario Serna, Edwin Cadavid, Augusto Cesar Barrios, Fabio Vargas, Alejandro Toro
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2018-07-01
Series:Materials Research
Subjects:
Flame spraying
crystalline phase
amorphous phase
porosity
roughness
design of experiment
Online Access:http://www.scielo.br/pdf/mr/v21n5/1516-1439-mr-21-05-e20180038.pdf

Internet

http://www.scielo.br/pdf/mr/v21n5/1516-1439-mr-21-05-e20180038.pdf

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