{"id":86,"date":"2013-12-06T12:23:58","date_gmt":"2013-12-06T12:23:58","guid":{"rendered":"https:\/\/sites.ifi.unicamp.br\/modelo\/?page_id=26"},"modified":"2014-01-29T13:30:49","modified_gmt":"2014-01-29T13:30:49","slug":"research","status":"publish","type":"page","link":"https:\/\/sites.ifi.unicamp.br\/alvarez\/en\/research\/","title":{"rendered":"Research"},"content":{"rendered":"<p><\/p>\n<ul>\n<li><b><i>A comprehensive\u00a0nitriding\u00a0study by low energy ion beam implantation on stainless steel<\/i><\/b>,\u00a0C. A. Figueroa, D.\u00a0Wisnivesky, P. Hammer, R.G.\u00a0Lacerda, R.\u00a0Droppa\u00a0Jr., F.C. Marques, and F. Alvarez,\u00a0Surf.\u00a0Coat. Tech, 146-147, p405-409 (2001).\u00a0\u00a0<a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2001Medalha.SDiego.pdf\">Leia o artigo completo<\/a><\/li>\n<li><b><i>Effect of Hydrogen and Oxygen on Stainless Steel\u00a0Nitididing<\/i><\/b>, C. A. Figueroa, D.\u00a0Wisnivesky, and F. Alvarez, J. Applied Physics, 92, p764-770 (2002).\u00a0<a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2002medalhaJAP.pdf\">Leia o artigo completo<\/a><\/li>\n<li><b><i>I<\/i><\/b><b><i>\u00a0<\/i><\/b><b><i>dentification<\/i><\/b><b><i>\u00a0of the mechanism limiting nitrogen diffusing in metal alloys by in situ photoemission electron spectroscopy (XPS)<\/i><\/b>, C. A. Figueroa, A. S.\u00a0Ferlauto, and F. Alvarez, J.\u00a0Apl. Phys, Rapid Communication, 94, p5435 (2003).\u00a0<a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2003.Mean-fre-path.carlos..pdf\">Leia o artigo completo<\/a><\/li>\n<li>I<b><i>nfluence<\/i><\/b><b><i>\u00a0of the ion mean free-path and the role of oxygen in\u00a0nitriding\u00a0processes<\/i><\/b>,\u00a0C. A. Figueroa, E. Ochoa, and F. Alvarez, J. Appl. Phys.p2242 (2003)\u00a0<a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2003.PaperTTT_500_2.pdf\">Leia o artigo completo<\/a><\/li>\n<li><b><i>Plasma\u00a0nitriding\u00a0of AISI 4140 steel: influence of the ion current density on its physical properties<\/i><\/b>, E. Ochoa, C. A. Figueroa, D.\u00a0Wisnivesky, and F. Alvarez.\u00a0I\u00b0 Conf. Brasileira sobre Temas de Tratamento\u00a0T\u00earmico, 26-27 Junho 2003, S\u00e3o Paulo, Brasil.\u00a0<a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/Patente_Relatorio_Tecnico_Versao2.pdf\">Leia o artigo completo<\/a><\/li>\n<li><b><i>Patente<\/i><\/b><b><i>: Processo de Modifica\u00e7\u00e3o de\u00a0superficies\u00a0met\u00e1licas por plasma de nitrog\u00eanio e deut\u00e9rio<\/i><\/b>, Fernando Alvarez e Carlos Alejandro\u00a0Figueroa, Instituto Nacional de Propriedade Industrial (INPI),\u00a016-10-03, as\u00a010:27\u00a0hs, Protocolo n\u00ba 5.030.\u00a0\u00a0<a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/Patente_Relatorio_Tecnico_Xe_02.pdf\">Leia o artigo completo<\/a><\/li>\n<li><b><i>Patente<\/i><\/b><b><i>: Processo\u00a0acerlerado\u00a0de\u00a0nitreta\u00e7\u00e3o\u00a0a plasma em a\u00e7os pela modifica\u00e7\u00e3o estrutural inicial da superf\u00edcie do material mediante bombardeamento com Xen\u00f4nio<\/i><\/b><b>,\u00a0<\/b>Fernando Alvarez, \u00c9rika Ochoa e Carlos Alejandro Figueroa, Instituto Nacional de Propriedade Industrial (INPI),\u00a0<b>04.07.05, \u00e0s\u00a011:58\u00a0horas, protocolo n\u00ba PI0502670-9.\u00a0<\/b><a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2004.Erika_.SCT_.pdf\">Leia o artigo completo<\/a><\/li>\n<li><b><i>The influence of the ion current density on plasma\u00a0nitriding\u00a0process<\/i><\/b>,\u00a0E. A. Ochoa, C. A. Figueroa, and F. Alvarez,\u00a0Surf.\u00a0Coat. Tech,\u00a0aceito\u00a0 (2004).\u00a0<a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2004.Deuterio.JAP_500.pdf\">Leia o artigo completo<\/a><\/li>\n<li><b><i>S<\/i><\/b><b><i>urface hardness-increasing of iron alloys by nitrogen-deuterium ion\u00a0implanting\u00a0,<\/i><\/b>\u00a0C. A. Figueroa and F. Alvarez, J. of Appl. Phys.,\u00a0aceito, (2004).\u00a0<a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2005-JVST.Hidrogen.Etching.pdf\">Leia o artigo completo<\/a><\/li>\n<li><b><i>Hydrogen Etching mechanism in nitrogen implanted iron alloys studied with in situ photoemission electron spectroscopy (XPS),\u00a0<\/i><\/b>C. A. Figueroa and F. Alvarez, J. Vac. Sc.\u00a0Techn., 2005.\u00a0<a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2004.InSitu.Zagonel.1.pdf\">Leia o artigo completo<\/a><\/li>\n<li><b>I<i>n situ photoemission electron spectroscopy study of\u00a0nitrogenion\u00a0implanted AISI-H13 steel<\/i><\/b>, L.F.\u00a0Zagonel, C. A.\u00a0Figueroas, and F. Alvarez, Surf.\u00a0and\u00a0Coating Tech., October 26, 2004,\u00a0aceito.<a href=\"http:\/\/www.ifi.unicamp.br\/~alvarez\/Plasma-LIITS\/2004.InSitu.Zagonel.1.pdf\" target=\"_blank\">\u00a0<\/a><a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2005.Carlos.PI3_.pdf\">Leia o artigo completo<\/a><\/li>\n<li><b><i><a href=\"http:\/\/www.ifi.unicamp.br\/~alvarez\/Plasma-LIITS\/2005.Carlos.PI3.pdf\">\u00a0<\/a>Structural modifications and corrosion behavior of\u00a0martensitic\u00a0stainlesssteel\u00a0nitreded\u00a0by plasma\u00a0inmersion\u00a0 ion implantation<\/i><\/b>, C. A. Figueroa, F. Alvarez, Z. Zhang, G. A. Collins, and K. T. Short, J. Vac. Sci. Technol.\u00a0A 23(4), 693 (2005).\u00a0<a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2005.Carlos.NewPath.pdf\">Leia o artigo completo<\/a><\/li>\n<li><b><i>New path in plasma\u00a0nitriding\u00a0of metal alloys<\/i><\/b>, C. A. Figueroa and F. Alvarez, Surf.\u00a0&#038; Coat.\u00a0Techn.,\u00a02005.\u00a0<a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2006-APL.Accepted2006.pdf\">Leia o artigo completo<\/a><\/li>\n<li><b><i>Enhanced nitrogen diffusion induced by atomic attrition<\/i><\/b>,\u00a0E. A. Ochoa, C. A. Figueroa, T.\u00a0Czernezky, and F. Alvarez, Applied Physics Letters, 8, 254109 (2006)\u00a0<a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2007.Rodrigo.Garmisch.proof_.pdf\">Leia o artigo completo<\/a><\/li>\n<\/ul>\n<ul>\n<li><b><i>Effect of Carbon on the Compound Layer properties of AISI H13 tool Steel in Pulsed Plasma\u00a0Nitrocurburizing\u00a0,<\/i><\/b>\u00a0R. L. O. Basso, C. A. Figueroa, L.F.\u00a0Zagonel, H. O.\u00a0Pastore, D.\u00a0Wisnivesky, and F. Alvarez, Plasma Processes and Polymers S728(2007),\u00a0<a href=\"http:\/\/www.ifi.unicamp.br\/~alvarez\/Plasma-LIITS\/2007.Rodrigo.Garmisch.proof.pdf\">Leia\u00a0Artigo\u00a0Completo<\/a><\/li>\n<li><b>Oxygen effects in plasma\u00a0nitriding\u00a0of ferrous alloys<\/b>, C. A. Figueroa, S. Weber, T.\u00a0Czernezky, and F. Alvarez, Plasma Processes and Polymers, S732 (2007).<\/li>\n<li><b><i>Precipitates Temperature Dependence in Ion Beam\u00a0Nirided\u00a0\u00a0 AISI H13 tool Steel in Pulsed Plasma\u00a0Nitrocurburizing\u00a0,<\/i><\/b>\u00a0L.F.\u00a0Zagonel, R. L. O. Basso, and F. Alvarez, Plasma Processes and Polymers S736(2007)\u00a0<a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2007.Zagonel.Garmisch.proof_.pdf\">Leia o artigo completo<\/a><a href=\"http:\/\/www.ifi.unicamp.br\/~alvarez\/Plasma-LIITS\/2007.Zagonel.Garmisch.proof.pdf\"><br \/>\n<\/a><\/li>\n<\/ul>\n<ul>\n<li><b><i>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Nitreta\u00e7\u00e3o I\u00f4nica: tend\u00eancias e potencial, D. Wisnivesly e F. Alvarez, Maquinas e Ferramentas, Set (2004)\u00a0<\/i><\/b><a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2007.Zagonel.Garmisch.proof_.pdf\">Leia o artigo completo<\/a><\/li>\n<\/ul>\n<ul>\n<li><b>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Nitreta\u00e7\u00e3o, carbonitreta\u00e7\u00e3o e oxida\u00e7\u00e3o por plasma: princ\u00edpios e aplica\u00e7\u00f5es em a\u00e7os ao carbono e sinterizados<i>, Carlos A. Figueroa, Andr\u00e9 A. da R. Pereira, \u00c9rika A. Ochoa, Luiz F. Zagonel, Gustavo H. Dropcke, Fabr\u00edcio Fogaroli, Daniel Wisnivesky e Fernando Alvarez,\u00a0 Encontro de Ferramentas, SP, Brasil, 2006.<\/i><i>\u00a0<\/i><\/b><a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2007.Zagonel.Garmisch.proof_.pdf\">Leia o artigo completo<\/a><\/li>\n<li><b>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Nitreta\u00e7\u00e3o de Metais a Plasma: principios, compara\u00e7\u00f5es com as t\u00e9cnicas convecionais e aplica\u00e7\u00f5es, C. A. Figueroa, D. Wisnivestky, and F. Alvarez, Maquinas e Metais, Janeiro, 2007.\u00a0<\/b><a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/2007.Zagonel.Garmisch.proof_.pdf\">Leia o artigo completo<\/a><\/li>\n<\/ul>\n<ul>\n<li><b>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Microstructure and properties of the compound layer obtained by pulsed plasma\u00a0nitriding\u00a0in steel gears, E.A. Ochoa , D.\u00a0Wisnivesky\u00a0, T.\u00a0Minea\u00a0, M.\u00a0Ganciu\u00a0, C.\u00a0Tauziede\u00a0, P.\u00a0Chapon\u00a0, F. Alvarez, Surf. Coat. &#038; Tech, 2009.\u00a0<\/b><a href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/files\/2013\/12\/qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq.pdf\">Leia o artigo completo<\/a><\/li>\n<\/ul>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>A comprehensive\u00a0nitriding\u00a0study by low energy ion beam implantation on stainless steel,\u00a0C. A. Figueroa, D.\u00a0Wisnivesky, P. Hammer, R.G.\u00a0Lacerda, R.\u00a0Droppa\u00a0Jr., F.C. Marques, and F. Alvarez,\u00a0Surf.\u00a0Coat. Tech, 146-147, p405-409 (2001).\u00a0\u00a0Leia o artigo completo Effect of Hydrogen and Oxygen on Stainless Steel\u00a0Nitididing, C. A. Figueroa, D.\u00a0Wisnivesky, and F. Alvarez, J. Applied Physics, 92, p764-770 (2002).\u00a0Leia o artigo completo I\u00a0dentification\u00a0of &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/sites.ifi.unicamp.br\/alvarez\/en\/research\/\">Continue reading<\/a><\/p>\n","protected":false},"author":58,"featured_media":0,"parent":0,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-86","page","type-page","status-publish","hentry","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/sites.ifi.unicamp.br\/alvarez\/en\/wp-json\/wp\/v2\/pages\/86","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.ifi.unicamp.br\/alvarez\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.ifi.unicamp.br\/alvarez\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.ifi.unicamp.br\/alvarez\/en\/wp-json\/wp\/v2\/users\/58"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.ifi.unicamp.br\/alvarez\/en\/wp-json\/wp\/v2\/comments?post=86"}],"version-history":[{"count":4,"href":"https:\/\/sites.ifi.unicamp.br\/alvarez\/en\/wp-json\/wp\/v2\/pages\/86\/revisions"}],"predecessor-version":[{"id":151,"href":"https:\/\/sites.ifi.unicamp.br\/alvarez\/en\/wp-json\/wp\/v2\/pages\/86\/revisions\/151"}],"wp:attachment":[{"href":"https:\/\/sites.ifi.unicamp.br\/alvarez\/en\/wp-json\/wp\/v2\/media?parent=86"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}