Marinalva Ferreira Trajano

PhD: Post-Doctoral Student in Sustainable Use of Natural Resources (PPgUSRN) at IFRN.Graduated in Industrial Chemistry from the State University of Paraíba. Graduated in Chemical Degree from the Federal University of Campina Grande (UFCG). Master's Degree in Mechanical Engineering (UFRN) in the area of ​​Materials Technology and PhD in Mechanical Engineering by the Federal University of Rio Grande do Norte with the project in the area of ​​materials technology to create a new lubricant and nano-additives for application in gears of wind turbines. She was a monitor of the curricular component Phenomenon of Transport II as a graduate student. Student of Scientific Initiation with Solid Residues and in obtaining products that use this residue (2008 -2009), as the ecological bricks manufactured from abrasive mud also in graduation. He has experience in the area of ​​Chemistry, laboratories, with emphasis in Chemistry, working mainly on the following theme: greases, lubricants, degradation, characterization of abrasive sludge, ecological bricks, nanoparticles and biolubricants. Experience in the tribological area with friction and wear on metallic surfaces and biofuels.Post Doctorate in Sustainable Use of Natural Resources (PPgUSRN) from IFRN with experience in wind power. Graduated in Industrial Chemistry from the State University of Paraíba. Graduated in Chemistry from Universidade Cruzeiro do Sul and Graduating in Pedagogy from Universidade Cruzeiro do Sul. Ongoing specialization in Professional Education and Teaching by IFRN. Master in Mechanical Engineering (UFRN) in the area of ​​Materials Technology and PhD in Mechanical Engineering from the Federal University of Rio Grande do Norte with the project in the area of ​​materials technology to create a new lubricant and nano-additives for application in gears of wind turbines. She was a monitor of the curricular component Transport Phenomenon II as an undergraduate student. Student of Scientific Initiation with Solid Waste and obtaining products that use this waste (2008 -2009), such as ecological bricks made from abrasive mud also in graduation. She has experience in the area of ​​Chemistry, laboratories, with emphasis in Chemistry, acting mainly on the following theme: greases, lubricants, degradation, characterization of abrasive mud, ecological bricks, nanoparticles and biolubricants. Experience in the tribological area with friction and wear on metallic surfaces and biofuels. Experience in Education and Social Assistance.

Pós Doutora em UsoSustentável de Recursos Naturais (PPgUSRN) do IFRN com experiência em eólicas. Graduada em Química Industrial pela Universidade Estadual da Paraíba. Graduada em Licenciatura Química pela Universidade Cruzeiro do Sul e Graduanda em Pedagogia pela Universidade Cruzeiro do Sul. Especialização em andamento em Educação Profissional e Docência pelo IFRN. Mestrado em Engenharia Mecânica (UFRN) na área de Tecnologia dos Materiais e Doutorado em Engenharia Mecânica pela Universidade Federal do Rio Grande do Norte com o projeto na área de tecnologia de materiais para criação de um novo lubrificante e nano-aditivos para aplicação em engrenagens de turbinas eólicas. Foi monitora do componente curricular Fenômeno dos Transportes II enquanto aluna de graduação. Aluna de Iniciação Científica com Resíduos Sólidos e na obtenção de produtos que utilize esse resíduo (2008 -2009), como os tijolos ecológicos fabricados a partir da lama abrasiva também na graduação.Tem experiência na área de Química, laboratórios, com ênfase em Química, atuando principalmente no seguinte tema: graxas, lubrificantes, degradação, caracterização da lama abrasiva, tijolos ecológicos, nanopartículas e biolubrificantes. Experiência na área tribológica com atrito e desgaste em superfícies metálicas e biocombustíveis. Experiência em Educação e Assistência Social.