{"id":5163,"date":"2023-07-24T14:56:13","date_gmt":"2023-07-24T17:56:13","guid":{"rendered":"https:\/\/smm.eesc.usp.br\/?page_id=5163"},"modified":"2024-08-06T10:41:24","modified_gmt":"2024-08-06T13:41:24","slug":"jeferson-aparecido-moreto","status":"publish","type":"page","link":"https:\/\/smm.eesc.usp.br\/?page_id=5163","title":{"rendered":"Professor &#8211; Jeferson Aparecido Moreto"},"content":{"rendered":"\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-left uagb-team__stack-tablet uagb-block-ccb0c019\"><img loading=\"lazy\" decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/smm.eesc.usp.br\/wp-content\/uploads\/Jeferson-150x150.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\">J\u00e9ferson Aparecido Moreto<\/h3><span class=\"uagb-team__prefix\">Professor Associado<\/span><p class=\"uagb-team__desc\">\u00c1rea de atua\u00e7\u00e3o: materiais met\u00e1licos.<br>Grupo de pesquisa (Groupe\/Lab):\u00a0N\u00facleo de Estudos em Eletroqu\u00edmica, Superf\u00edcie e Corros\u00e3o &#8211; NEESC<br>E-mail: jamoreto@usp.br<br>ORCID:\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/orcid.org\/0000-0001-9837-3216\" target=\"_blank\">https:\/\/orcid.org\/0000-0001-9837-3216<\/a><br><a href=\"http:\/\/lattes.cnpq.br\/7570605360654899\">Curr\u00edculo Lattes<\/a><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-tabs uagb-block-c1b4f70f uagb-tabs__wrap uagb-tabs__hstyle1-desktop uagb-tabs__vstyle6-tablet uagb-tabs__stack1-mobile\" data-tab-active=\"0\"><ul class=\"uagb-tabs__panel uagb-tabs__align-left\" role=\"tablist\"><li class=\"uagb-tab uagb-tabs__active\" role=\"none\"><a href=\"#uagb-tabs__tab0\" class=\"uagb-tabs-list uagb-tabs__icon-position-left\" data-tab=\"0\" role=\"tab\"><div>Perfil<\/div><\/a><\/li><li class=\"uagb-tab \" role=\"none\"><a href=\"#uagb-tabs__tab1\" class=\"uagb-tabs-list uagb-tabs__icon-position-left\" data-tab=\"1\" role=\"tab\"><div>Pesquisa<\/div><\/a><\/li><\/ul><div class=\"uagb-tabs__body-wrap\">\n<div class=\"wp-block-uagb-tabs-child uagb-tabs__body-container uagb-inner-tab-0\" aria-labelledby=\"uagb-tabs__tab0\">\n<p>Possui gradua\u00e7\u00e3o em F\u00edsica pela Universidade Estadual do Centro-Oeste (Unicentro), mestrado em Engenharia pela Universidade Federal do Paran\u00e1 (UFPR), doutorado em Ci\u00eancia e Engenharia de Materiais pela Universidade de S\u00e3o Paulo (USP) com per\u00edodo sandu\u00edche na <em>Engineering School of Mechanical &amp; Materials Technologies Centre<\/em> (Minho University &#8211; Portugal) e P\u00f3s-doutorado em Engenharia de Materiais pelo Instituto de Pesquisas Energ\u00e9ticas e Nucleares (IPEN). <\/p>\n\n\n\n<p>Foi professor visitante do <em>Seneca College of Applied Arts and Technology<\/em> (Toronto \u2013 Canada) e do Instituto Superior T\u00e9cnico da Universidade de Lisboa (IST-Portugal). <\/p>\n\n\n\n<p>Atuou como professor do Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia Goiano (IF Goiano) e da Universidade Federal do Tri\u00e2ngulo Mineiro (UFTM) entre os anos de 2013 e 2023. <\/p>\n\n\n\n<p>Atuou como professor permanente no Programa de P\u00f3s-gradua\u00e7\u00e3o em Agroqu\u00edmica (PPGAq-IFGoiano), Programa de P\u00f3s-gradua\u00e7\u00e3o Multic\u00eantrico em Qu\u00edmica de Minas Gerais (PPGMQ-MG-UFTM) e no Programa de P\u00f3s-gradua\u00e7\u00e3o em Ci\u00eancia e Tecnologia de Materiais (PPGCTM-UFTM). <\/p>\n\n\n\n<p>Atualmente \u00e9 professor na \u00e1rea de Comportamento Mec\u00e2nico da Escola de Engenharia de S\u00e3o Carlos (EESC) da Universidade de S\u00e3o Paulo (USP). <\/p>\n\n\n\n<p>Desde o ano de 2015 \u00e9 Bolsista de Produtividade em Pesquisa (N\u00edvel 2) do Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico (CNPq) na \u00e1rea de Engenharia de Materiais e Metalurgia. <\/p>\n\n\n\n<p>\u00c9 orientador com credenciamento pleno em 02 Programas de P\u00f3s-Gradua\u00e7\u00e3o a n\u00edvel de mestrado e doutorado. <\/p>\n\n\n\n<p>Tem experi\u00eancia na \u00e1rea de Engenharia de Materiais e Metal\u00fargica, com \u00eanfase em Propriedades Mec\u00e2nicas de Metais e Ligas, atuando principalmente nos seguintes temas: Fadiga de Materiais Met\u00e1licos, Propriedades Mec\u00e2nicas, Tenacidade \u00e0 Fratura e Processos Sin\u00e9rgicos de Corros\u00e3o-fadiga. Possui experi\u00eancia em estudos eletroqu\u00edmicos de materiais met\u00e1licos, atuando principalmente nos seguintes temas: Espectroscopia de Imped\u00e2ncia Eletroqu\u00edmica (EIE), <em>Scanning Vibrating Electrode Technique<\/em> (SVET), <em>Scanning Kelvin Probe<\/em> (SKP), <em>Scanning Ion-Sensitive Electrode Technique<\/em> (SIET) e curvas de polariza\u00e7\u00e3o potenciodin\u00e2mica em eletrodos plano e rotat\u00f3rio. Tem experi\u00eancia em F\u00edsica da Mat\u00e9ria Condensada, atuando nos seguintes temas: Refinamento Estrutural (M\u00e9todo Rietveld), Difra\u00e7\u00e3o de raios-X e Nanotecnologia Qu\u00edmica. <\/p>\n\n\n\n<p>Possui parcerias internacionais com o Instituto Superior T\u00e9cnico de Lisboa (IST-Portugal), Universidade do Minho (UM-Portugal), Jain University (\u00cdndia) e Bundesanstalt f\u00fcr Materialforschung und-pr\u00fcfung (BAM-Alemanha). No Brasil, possui parcerias com a Universidade Federal do Rio Grande do Sul (UFRGS), Universidade Estadual de Santa Catarina (UDESC), Universidade Federal do Paran\u00e1 (UFPR), Universidade Federal Tecnol\u00f3gica do Paran\u00e1 (UTFPR), Universidade Estadual de Londrina (UEL), Universidade Estadual de Campinas (UNICAMP), Escola Polit\u00e9cnica da USP, Faculdade de Ci\u00eancias Farmac\u00eauticas da USP-Ribeir\u00e3o Preto, Escola de Engenharia de S\u00e3o Carlos da USP, Universidade Federal do Tri\u00e2ngulo Mineiro (UFTM), Universidade Federal de Uberl\u00e2ndia (UFU), Universidade Federal de Minas Gerais (UFMG), Universidade Federal de S\u00e3o Jo\u00e3o Del Rei (UFSJ) e Unidade EMBRAPII do Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia do Tri\u00e2ngulo Mineiro (IFTM). <\/p>\n\n\n\n<p>Atua como Revisor em mais de 30 Peri\u00f3dicos Internacionais com JCR.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-tabs-child uagb-tabs__body-container uagb-inner-tab-1\" aria-labelledby=\"uagb-tabs__tab1\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-f0d4b690      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Oxida\u00e7\u00e3o em Altas Temperaturas<\/h5>\n\n\n\n<p>Objetivo: Esta linha de pesquisa tem por objetivo estudar os processos de oxida\u00e7\u00e3o em altas temperaturas em meio de H2S na ind\u00fastria petroqu\u00edmica..<br>Grande \u00e1rea: Engenharias<br>Grande \u00c1rea: Engenharias \/ \u00c1rea: Engenharia de Materiais e Metal\u00fargica.<br>Palavras-chave: Oxida\u00e7\u00e3o; Ind\u00fastria Petroqu\u00edmica; Sulfeta\u00e7\u00e3o.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-16578d16      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Mec\u00e2nica e Metalurgia da Fratura<\/h5>\n\n\n\n<p>Objetivo: Esta linha de pesquisa tem por objetivo o desenvolvimento de metodologias e determina\u00e7\u00e3o da vida em nuclea\u00e7\u00e3o e propaga\u00e7\u00e3o de materiais utilizados em engenharia, buscando a correla\u00e7\u00e3o entre microestrutura e propriedade, considerando o efeito do meio e da temperatura..<br>Grande \u00e1rea: Engenharias<br>Grande \u00c1rea: Engenharias \/ \u00c1rea: Engenharia de Materiais e Metal\u00fargica \/ Sub\u00e1rea: Metalurgia F\u00edsica \/ Especialidade: Propriedades Mec\u00e2nicas dos Metais e Ligas.<br>Palavras-chave: Ligas de Alum\u00ednio; Vida de nuclea\u00e7\u00e3o em fadiga; Vida de propaga\u00e7\u00e3o em fadiga; Meio salino.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-c2c2fba0      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Nanotecnologia Qu\u00edmica<\/h5>\n\n\n\n<p>Objetivo: Esta linha de pesquisa tem por objetivo a obten\u00e7\u00e3o e caracteriza\u00e7\u00e3o de micropart\u00edculas e nanopart\u00edculas de alginato e quitosana para libera\u00e7\u00e3o controlada de herbicidas e quimioter\u00e1picos..<br>Grande \u00e1rea: Ci\u00eancias Exatas e da Terra<br>Grande \u00c1rea: Ci\u00eancias Exatas e da Terra \/ \u00c1rea: F\u00edsica \/ Sub\u00e1rea: F\u00edsica da Mat\u00e9ria Condensada \/ Especialidade: Estruturas Eletr\u00f4nicas e Propriedades El\u00e9tricas de Superf\u00edcies; Interf. e Part\u00edculas.<br>Palavras-chave: Nanotecnologia; Libera\u00e7\u00e3o controlada; Drug system delivery.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-9b94fecf      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Corros\u00e3o<\/h5>\n\n\n\n<p>Objetivo: Esta linha de pesquisa tem por objetivo estudar os processos de corros\u00e3o global e localizada em ligas de alum\u00ednio de grau aeron\u00e1utico..<br>Grande \u00e1rea: Engenharias<br>Grande \u00c1rea: Engenharias \/ \u00c1rea: Engenharia de Materiais e Metal\u00fargica \/ Sub\u00e1rea: Metalurgia F\u00edsica \/ Especialidade: Estrutura dos Metais e Ligas.<br>Grande \u00c1rea: Engenharias \/ \u00c1rea: Engenharia de Materiais e Metal\u00fargica \/ Sub\u00e1rea: Metalurgia F\u00edsica \/ Especialidade: Transforma\u00e7\u00e3o de Fases.<br>Palavras-chave: corrosao; Ligas de Alum\u00ednio; Espectroscopia de Imped\u00e2ncia Eletroqu\u00edmica; SVET; SKP<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-12842507      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Ensino de F\u00edsica<\/h5>\n\n\n\n<p>Objetivo: Foundations of Teaching &amp; Learning. Inclusive Teaching &amp; Scholarly Practice. Technology Enhanced Learning. Teaching and Learning with Technology..<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-7d167d55      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Fatigue<\/h5>\n\n\n\n<p>Objetivo: Many of the aircraft in service today have exceeded their original design life span and economic consideration have driven the industry towards the retention of older aircraft. Material degradation due to corrosion and fatigue processes are the major factors that contribute to the aging of an aircraft. Corrosion and corrosion fatigue are recognized as significant damage mechanisms to the navy aircraft structures. With extension of operation life, the problem is becoming increasingly important and has received more attention of the aeronautic researchers. Aircraft in flight situations are subject to repeated loads, frequencies and aggressive media. Thus, many structures are expected to endure long lives while exposed to corrosive environments, as well as repetitive loads. The aircraft industry has recently shown renewed interest in the aluminum-lithium (AlLi) alloys, which offer improvements in structural performance through density reduction, increased stiffness, better fracture toughness and higher fatigue crack growth resistance, as well as enhanced corrosion resistance. The corrosion and fatigue properties of aluminum alloys are major issues in the service life assessment of aircraft structures and in the management of aging air fleets. Corrosion Fatigue (CF) phenomena is an important and complex failure mode that may take place in high performance structural metals submitted to repeated loads in an aggressive environment. The understanding of the CF phenomena, the kinetics and micromechanisms of fatigue crack growth under these circumstances, is essential for life prediction and for the development of more resistant alloys. Here, we study the correlation between intrinsic (chemical composition, microstructure) and extrinsic factors (frequency, type of loading, medium, temperature) in the nucleation life and fatigue crack growth of 2xxx and 7xxx series aluminium alloys..<br>Grande \u00e1rea: Engenharias<br>Palavras-chave: fatigue; Fatigue Crack Growth; Fatigue-corrosion; Aluminium alloys<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-a1afb369      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Localised Electrochemical Techiniques<\/h5>\n\n\n\n<p>Objetivo: The use o localised eletrochemical techniques such as SVET and SIET may help to shed some light on the corrosion mechanisms. In fact, metallic corrosion is associated with anodic oxidation (metal oxidation followed by hydrolysis of the formed cation, with production of H+) and cathodic reduction (water and oxygen reduction with production of OH-). Thus, the combination of SVET (measuring the localised anodic and cathodic currents produced in the corrosion process) and SIET (probing the changes in local pH due to anodic acidification or cathodic alkalinisation) is a powerful tool for the assessment of the nature and evolution of the microgalvanic corrosion process..<br>Grande \u00e1rea: Engenharias<br>Palavras-chave: SVET; SIET; Corrosion.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-d99365cb      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Biomaterials: Dental and Orthopedic Implants<\/h5>\n\n\n\n<p>Objetivo: The demand for the development and use of biomaterials, especially orthopedic, traumatological or dental implants has been increasing daily. Among metallic biomaterials, titanium (Ti) and its alloys are given preference to use as orthopedic implants. Ti alloys display good mechanical strength, good resistance to corrosion process in an aggressive medium, low density , relatively low Young\u00b4s modulus as well as good biocompatibility. Considering all production of Ti alloy about 50% is related to the Ti-6Al-4V. The Ti-6Al-4V alloy is used as reference material for the development and improving other alloys. Despite the range of attractive properties mentioned above, Ti-6Al-4V alloy exhibits low hardness, poor resistance to wear and corrosion processes in a medium containing fluoride aggressive ion. In fact, when the Ti-6Al-4V alloy is exposed to an aggressive media, the TiO2 thin films produced spontaneously on the alloy surface are broken, leading the material to global and localised corrosion processes. In this sense, considering the most diverse applications of the Ti-6Al-4V alloy, it is crucial to improve its surface properties. Here, surface treatments are used to improve the corrosion resistance of Ti-6Al-4V alloy..<br>Grande \u00e1rea: Ci\u00eancias Exatas e da Terra<br>Palavras-chave: Corrosion resistance; Surface treatments; Biological applications.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-702e1f8b      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Interfaces and Surfaces Engineering<\/h5>\n\n\n\n<p>Objetivo: The aim of this topic is to provide a respectful outlet for sound science research on surfaces and interfaces engineering area. This topic line studies coatings engineering, interfaces and thin films, nanostructured materials applied to aircraft industry, nanostructured materials used in biomedical application, modification and functionalization of surfaces, chemical and physical deposition methods, characterization and analysis.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-ebe69c64      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Aluminium Alloys for Airfrafts<\/h5>\n\n\n\n<p>Objetivo: The aircraft industry is constantly looking for improved materials, which offer benefits in terms of performance, weight and cost savings. The 2XXX and 7XXX series aluminium alloys are commonly used in aircraft applications where high strength-to-weight ratios are required. The aim of this research topic is to evaluate the effect of localized corrosion mechanisms and corrosion-fatigue crack growth resistance of aluminium alloys used as aircraft materials. For this purpose, electrochemical techniques such as Open Circuit Potential (OCP), Potentiodynamic Polarization Curves (PPc), Electrochemical Impedance Spectroscopy (EIS), Scanning Vibrating Technique (SVET) and pH micro-potentiometry combined with mechanical tests is the specialty of this line..<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-8b8a861e      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Aluminium Alloys for Airfrafts<\/h5>\n\n\n\n<p>Objetivo: The aircraft industry is constantly looking for improved materials, which offer benefits in terms of performance, weight and cost savings. The 2XXX and 7XXX series aluminium alloys are commonly used in aircraft applications where high strength-to-weight ratios are required. The aim of this research topic is to evaluate the effect of localized corrosion mechanisms and corrosion-fatigue crack growth resistance of aluminium alloys used as aircraft materials. For this purpose, electrochemical techniques such as Open Circuit Potential (OCP), Potentiodynamic Polarization Curves (PPc), Electrochemical Impedance Spectroscopy (EIS), Scanning Vibrating Technique (SVET) and pH micro-potentiometry combined with mechanical tests is the specialty of this line..<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-7dd083cc      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Inherently Conductive Polymer Coatings<\/h5>\n\n\n\n<p>Objetivo: Intrinsically conductive polymers (ICP) can be useful in corrosion protection as a form of coating onto metals and metal alloys owing to their conductive ability and due to the strict environmental regulations on conventional heavy metals coatings. Thus, the aim of this research topic is to evaluate the effect of ICP coatings on the resistance of corrosion. Thus, the aim of this research line is the development of robust studies on surface treatment using ICPs in order to improve the corrosive properties of materials used in aircraft and biomedical applications..<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-ec7b5b62      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Electrochemical Caracterization of Supercapacitors<\/h5>\n\n\n\n<p>Objetivo: Energy storage systems are a fundamental technological issue for a variety of topics that includes portable energy devices, electric automobiles, renewable environmental energy resources, and energy storage operations. In these systems, the energy-storage capacity, the charge-discharge rate, and the cycling stability are important characteristics to maintaining a device operating safely and efficiently in different scenarios and operating states. However, many new applications require not only high energy and power densities but device-oriented characteristics such as mechanical flexibility and tunable dimensions, demanding the development of new hybrid materials, production methods, and design techniques. Here, we develop pure and applied research of hybrid materials to be used as supercapacitors..<br>Palavras-chave: electrochemical; Supercapacitors; Energy storage systems.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4%\">      \n\t\t\t<div class=\"uagb-icon-wrapper uagb-block-ce120911      \"\n\t\t\tstyle=\"\" >\n\t\t\t\t\t\t\t\t\t<span class=\"uagb-svg-wrapper\" \n\t\t\t\t\t aria-label=\"circle\"\t\t\t\t\ttabindex=\"0\">\t\t\n\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 512 512\" role=\"graphics-symbol\" aria-hidden=\"false\" aria-label=\"\"><path d=\"M512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:96%\">\n<h5 class=\"wp-block-heading\">Nanotechnology Applied to Agriculture<\/h5>\n\n\n\n<p>Objetivo: Agriculture uses large quantities of plant protection products to reduce productivity losses caused by biotic agents. Among the phytosanitary products regularly used in agriculture are herbicides, also known as agricultural pesticides. The agricultural pesticides presently employed in agriculture have different physicochemical properties, which give them different degrees of environmental persistence, mobility and toxicity potential. Studies on the encapsulation of herbicide molecules in microparticles, using biodegradable polymers aimed at their controlled release, have been the subject of research in recent years. The encapsulation may be established as a process for confining active compounds within a particulate matrix, to achieve one or more desirable effects. The particles can be used for immobilization, protection or stabilization, controlled release of the entrapped molecules, and for alteration of the characteristics of the active principle. Sodium alginate (Na-ALG) has been widely used in the encapsulation of compounds, by protecting the encapsulated compounds from adverse factors such as temperature, humidity and pH, improving stability and bioavailability. Here, we use biodegradable polymers for herbicide encapsulation..<br>Palavras-chave: Agriculture; Nanotechnology; Biodegradable polymers.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":3502,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"wf_page_folders":[],"class_list":["post-5163","page","type-page","status-publish","hentry"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/smm.eesc.usp.br\/?author=1"},"uagb_comment_info":0,"uagb_excerpt":null,"publishpress_future_action":{"enabled":false,"date":"2026-04-21 18:10:08","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"wf_page_folders","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/smm.eesc.usp.br\/index.php?rest_route=\/wp\/v2\/pages\/5163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smm.eesc.usp.br\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/smm.eesc.usp.br\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/smm.eesc.usp.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/smm.eesc.usp.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5163"}],"version-history":[{"count":0,"href":"https:\/\/smm.eesc.usp.br\/index.php?rest_route=\/wp\/v2\/pages\/5163\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/smm.eesc.usp.br\/index.php?rest_route=\/wp\/v2\/pages\/3502"}],"wp:attachment":[{"href":"https:\/\/smm.eesc.usp.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5163"}],"wp:term":[{"taxonomy":"wf_page_folders","embeddable":true,"href":"https:\/\/smm.eesc.usp.br\/index.php?rest_route=%2Fwp%2Fv2%2Fwf_page_folders&post=5163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}