About Journal

Online Perspectives: Exact and Engineering (OPEE) journal publishes original and innovative scientific articles by researchers from the Engineering and Exact Sciences fields. Peer review ensures quality and quick assessment to OPEE journal papers. In the research world, our journal has been acknowledged for publishing articles promoting both theory and practice, and for openly sharing knowledge with any interested public.

Published: Aug 17, 2020

The effect of Sn-doping on optical, electrical and morphological properties of spray-pyrolysed ZnO films

10.25242/885X102920202034

1-12 Andrey Escala Alves, Herval Ramos Paes Junior

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Read Statistic: 270

Study of P3HB/nanodiamond biocomposite for medical devices application, part 1: mechanical and thermal properties

10.25242/885X102920202037

13-29 Lucivan Pereira, Príscila Pinheiro Pereira, Yam Yucif Vieira Azevedo Maia

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Read Statistic: 343

Wear of cemented carbide cutting tool - a statistical approach

10.25242/885X102920202041

Escarlet Batista da Silva, Alan, Luciano José de Oliveira

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Read Statistic: 738

Influence of corrosion in duplex stainless steel S31803 submitted to chloride ions at different temperatures

10.25242/885X102920202040

Lucas Menezes de Souza, Elaine Cristina Pereira

PDF (Português (Brasil))

Read Statistic: 469

Susceptibility to intergranular and pitting corrosion of AISI 347 austenitic stainless steel welded and solution treated

10.25242/885X102920202076

74-89 Gabriela Paula de Souza, Luis Augusto Hernandez Terrones

PDF (Português (Brasil))

Read Statistic: 465