J
Jorge Martins
Researcher at Federal University of Technology - Paraná
Publications - 189
Citations - 3094
Jorge Martins is an academic researcher from Federal University of Technology - Paraná. The author has contributed to research in topics: Air quality index & Combustion. The author has an hindex of 24, co-authored 176 publications receiving 2314 citations. Previous affiliations of Jorge Martins include Cochlear Limited & University of São Paulo.
Papers
More filters
Journal ArticleDOI
Vanadium redox flow batteries: a technology review
TL;DR: The vanadium redox flow battery (VRFB) as mentioned in this paper is a type of flow battery that uses the same material (in liquid form) in both half-cells, eliminating the risk of cross contamination and resulting in electrolytes with potentially unlimited life.
Journal ArticleDOI
Air quality in the megacity of Sao Paulo: Evolution over the last 30 years and future perspectives
Maria de Fátima Andrade,Prashant Kumar,Edmilson Dias de Freitas,Rita Yuri Ynoue,Jorge Martins,Leila Droprinchinski Martins,Thiago Assis Rodrigues Nogueira,Pedro José Pérez-Martínez,Regina Maura de Miranda,Taciana Toledo de Almeida Albuquerque,Fábio Luiz Teixeira Gonçalves,Beatriz Oyama,Yang Zhang +12 more
TL;DR: A comprehensive review of published results from the last 30 years regarding the sources and atmospheric characteristics of particles and ozone in the Metropolitan Area of Sao Paulo (MASP) is presented in this paper.
Journal ArticleDOI
Analysis of four-stroke, Wankel, and microturbine based range extenders for electric vehicles
TL;DR: In this article, the authors compare the energy efficiency and CO 2 emissions of four different range extender engine solutions deployed in the same baseline series hybrid vehicle, under a combination of driving scenarios aiming to be representative of typical driving instead of standard cycles.
Journal ArticleDOI
Characterization of thermal barrier coatings with a gradient in porosity
A. Portinha,Vasco Teixeira,Joaquim A. O. Carneiro,Jorge Martins,Manuel F. M. Costa,Robert Vassen,D. Stoever +6 more
TL;DR: In this paper, a new concept of thermal barrier coatings (TBC) was developed, which consist of a conventional NiCoCrAlY bond coat and an atmospheric plasma sprayed ZrO2-8 wt.%Y2O3 top coat graded in porosity on an Inconel 738 LC substrates.
Journal ArticleDOI
Air quality status and trends over the Metropolitan Area of São Paulo, Brazil as a result of emission control policies
Vanessa Silveira Barreto Carvalho,Edmilson Dias de Freitas,Leila Droprinchinski Martins,Jorge Martins,C. R. Mazzoli,Maria de Fátima Andrade +5 more
TL;DR: In this paper, 14 years of regulated air pollutants concentrations were analyzed in order to characterize the benefits of Brazil's emission control policies on air quality conditions and to evaluate the temporal patterns between 1996 and 2009 over the Metropolitan Area of Sao Paulo (MASP).