{"id":157832,"date":"2025-05-12T14:42:59","date_gmt":"2025-05-12T14:42:59","guid":{"rendered":"https:\/\/www.unipi.it\/ateneo\/organizzazione\/persone\/renzo-valentini-5590-en\/"},"modified":"2026-04-01T04:59:00","modified_gmt":"2026-04-01T02:59:00","slug":"renzo-valentini-5590-en","status":"publish","type":"unipi_persone","link":"https:\/\/www.unipi.it\/en\/about-us\/organisation\/people\/renzo-valentini-5590-en\/","title":{"rendered":"Renzo Valentini"},"content":{"rendered":"<p>Professore Ordinario &#8211; Dipartimento di Ingegneria Civile e Industriale | Tel.: 050 2217859 &#8211; Email: renzo.valentini@unipi.it<\/p>\n","protected":false},"template":"","meta":{"unipi-persone-chiave":"5590","unipi-persone-nome":"Renzo","unipi-persone-cognome":"Valentini","unipi-persone-email":"renzo.valentini@unipi.it","unipi-persone-cv":"Prof. Renzo Valentini: Curriculum Vitae et Studiorum<br \/>\r\nQualifications, scholarships and job position.<br \/>\r\na) Educational qualifications:<br \/>\r\n- Degree in Nuclear Engineering (Materials) at the University of Pisa on October 15, 1986, discussing the thesis \"Study of the phenomenon of disbonding in a weld overlay in AISI 309L-Nb on a reclaimed steel 2.25Cr-1Mo in operation of thermal treatments \", under the guidance of the speakers prof. L\u00f9cia Paganini, prof. Adriano Solina and prof. Salvatore Lanza.<br \/>\r\nb) Research Doctorate:<br \/>\r\n- PhD in Metallurgical Engineering discussing on 28 September 1992, at the headquarters of the Ministry of University and Scientific and Technological Research, in the presence of the National Judge Commission composed by prof. Enzo Butta (Chairman), from prof. Agatino Di Paola and prof. Giuseppe Randi, the thesis entitled \"Phenomena of hydrogen embrittlement in steel 2.25Cr-1Mo used for pressure vessels\"<br \/>\r\nc) Current job position:<br \/>\r\n- Ordinary university professor for the SSD ING-IND.21.<br \/>\r\nTeaching activity: Prof. Valentini is the owner of the following courses:<br \/>\r\n\u2022 Structural materials - Triennial Mechanical Engineering<br \/>\r\n\u2022 Mechanical Metallurgy - Master Mechanics Engineering<br \/>\r\n\u2022 Nuclear Materials - Master Nuclear Engineering<br \/>\r\n<br \/>\r\nParticipation in research projects of national and international relevance.<br \/>\r\nAs a member of the Research Unit of the University of Pisa, he participated in 8 research projects at national and international level:<br \/>\r\nCoordination of national and international research projects.<br \/>\r\nHe coordinated and coordinated, as scientific director of the Research Unit of the University of Pisa, the following international research projects funded by the European Commission:<br \/>\r\n- European ECSC project called \"SCHIELD\" on the quality control methodologies of steels for inorganic surface coatings, 1995-96;<br \/>\r\n- European project ECSC called \"High velocity forming of steel and tubes for applications in the automotive industry\" Contract RFSR-CT-2006-00026 startedin July 2006<br \/>\r\n- European project ECSC called \"Optimization of finishing processes for eliminating reconstruction of plate and section product\" Contract RFSR-CT-2007-00014 started in July 2007<br \/>\r\n-Horizon 2020 Project \u201cFormplanet\u201d started in January 2019<br \/>\r\nParticipation in scientific commissions, techniques and standards<br \/>\r\nHe has been or is a member of various technical, regulatory or scientific commissions at national and international level:<br \/>\r\nCoordination of working groups<br \/>\r\nHe was coordinator of the following working group:<br \/>\r\n- Coordination group for the establishment of the Italian Technology Platform on steel;<br \/>\r\nMain research interests<br \/>\r\nThe research activity carried out by Prof. Renzo Valentini has mainly concerned :<br \/>\r\na) Interaction of hydrogen with metallic materials.<br \/>\r\nb) Development and study of new types of metal alloys both for mechanical constructions and for special performances.<br \/>\r\nc) Metallurgical welding problems in steels.<br \/>\r\nd) Innovation of steel production processes.<br \/>\r\ne) Degradation, fracture and corrosion in steel<br \/>\r\nThe scientific activity of prof. Valentini has led to more than 180 scientific articles, four books and two patents.","unipi-persone-link-esterno-cv":"","unipi-persone-modalita-ricevimento":"ricevimento studenti per il tutorato: Venerdi 10:30-11:30, Studio 4 piano DICI, Lab. Scienza dei Metalli\r\n\r\n\r\n","unipi-persone-luogo-ricevimento":"Studio 4 piano DICI, Lab. Scienza dei Metalli\r\n\r\n","unipi-persone-ore-ricevimento":"ogni lunedi 9:00-12:00\r\n\r\n","unipi-persone-telefono":"050 2217859","unipi-persone-sitoweb":"","unipi-persone-cariche":"","unipi-persone-link-orario-lezioni":"https:\/\/unipi.prod.up.cineca.it\/calendarioPubblico\/matricola=009092","unipi-persone-link-registro-lezioni":"https:\/\/unimap.unipi.it\/registri\/registri.php?ri=009092&tmplt=principale.tpl","unipi-persone-settore-scientifico":"Metallurgia IIND-03\/C","unipi-persone-ruolo":"Professore Ordinario","unipi-persone-arpi":"https:\/\/arpi.unipi.it\/cris\/rp\/rp00056","unipi-persone-pubblicazioni":"<ul class=\"pubblicazioni-list\"><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1340577\" target=\"_blank\" rel=\"noopener noreferrer\">Hydrogen-embrittlement phenomena in post-tensioned cables of prestressed concrete bridges<\/a> <span class=\"pub-details\">(Caprili, S.; Mattei, F.; Salvatore, W.; Valentini, R.; Mori, M. - 2025 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1240331\" target=\"_blank\" rel=\"noopener noreferrer\">Modelling of room temperature outgassing and diffusion in a martensitic advanced high-strength steel<\/a> <span class=\"pub-details\">(Belardini, Carlo Maria; Macoretta, Giuseppe; Monelli, Bernardo Disma; Berto, Filippo; Tedesco, Michele Maria; Valentini, Renzo - 2024 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1240348\" target=\"_blank\" rel=\"noopener noreferrer\">A model to predict the mechanical properties of hardened and tempered low-alloy steel<\/a> <span class=\"pub-details\">(Belardini, C. M.; Valentini, R.; Bacchi, L.; Zaccara, A.; Petrucciani, A.; Colla, V. - 2023 - 4.1 Contributo in Atti di convegno)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1199187\" target=\"_blank\" rel=\"noopener noreferrer\">Characterization of Nanosized Carbide Precipitates in Multiple Microalloyed Press Hardening Steels<\/a> <span class=\"pub-details\">(Mohrbacher, H.; Bacchi, L.; Ischia, G.; Gialanella, S.; Tedesco, M.; D&#039;Aiuto, F.; Valentini, R. - 2023 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1199067\" target=\"_blank\" rel=\"noopener noreferrer\">Application of laboratory and on field techniques to determine the risk of hydrogen embrittlement in gaseous hydrogen and relative mixtures transport and storage<\/a> <span class=\"pub-details\">(Valentini, R.; Bacchi, L.; Biagini, F.; Mastroianni, M. - 2023 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1198630\" target=\"_blank\" rel=\"noopener noreferrer\">Hydrogen embrittlement in high strength fasteners: Comparison between bainitic and tempered martensitic steels<\/a> <span class=\"pub-details\">(Corsinovi, S.; Bacchi, L.; Mastroianni, M.; Bigollo, N.; Valentini, R. - 2023 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1193387\" target=\"_blank\" rel=\"noopener noreferrer\">A new approach on hydrogen permeation for enamelling grade steels<\/a> <span class=\"pub-details\">(Belardini, CARLO MARIA; Corsinovi, Serena; Valentini, Renzo; DE SANCTIS, Massimo; Monelli, BERNARDO DISMA; Leveaux, Marc - 2023 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1189811\" target=\"_blank\" rel=\"noopener noreferrer\">Proposal of a hydrogen embrittlement index for a martensitic advanced high-strength steel<\/a> <span class=\"pub-details\">(Aiello, Francesco; Beghini, Marco; Belardini, Carlo Maria; Bertini, Leonardo; Macoretta, Giuseppe; Monelli, Bernardo Disma; Valentini, Renzo - 2023 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1161148\" target=\"_blank\" rel=\"noopener noreferrer\">Analysis and study of the problems on the wires used in the MEG CDCH and the construction of the new drift chamber<\/a> <span class=\"pub-details\">(Chiarello, G.; Chiappini, M.; Baldini, A. M.; Benmansour, H.; Cavoto, G.; Cei, F.; Corvaglia, A.; Cuna, F.; D&#039;Elia, M.; Francesconi, M.; Galli, L.; Grancagnolo, F.; Grassi, M.; Ishak, R.; Meucci, M.; Miccoli, A.; Nicolo, D.; Papa, A.; Panareo, M.; Pettinacci, V.; Raffaelli, F.; Renga, F.; Signorelli, G.; Tassielli, G. F.; Valentini, R.; Venturini, A.; Vitali, B.; Voena, C. - 2023 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1199967\" target=\"_blank\" rel=\"noopener noreferrer\">Un approccio predittivo al design degli acciai da cementazione<\/a> <span class=\"pub-details\">(Valentini, ? R.; Colla, V.; Bacchi, L.; Morgano, E. - 2022 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1161959\" target=\"_blank\" rel=\"noopener noreferrer\">Effetti dell\u2019assorbimento di idrogeno gassoso sul comportamento meccanico dell\u2019Inconel 718\r\nprodotto mediante Selective Laser Melting<\/a> <span class=\"pub-details\">(Macoretta, G.; Monelli, B. D.; Valentini, R. - 2022 - 4.2 Abstract in Atti di convegno)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1137210\" target=\"_blank\" rel=\"noopener noreferrer\">Hydrogen diffusivity and tensile properties degradation in SLMed Inconel 718<\/a> <span class=\"pub-details\">(Aiello, F; Beghini, M; Bertini, L; Macoretta, G; Monelli, B D; Valentini, R - 2022 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1201529\" target=\"_blank\" rel=\"noopener noreferrer\">Micro and Macro Structural Investigations on Welded Joints of Composite Truss Steel Concrete Beams<\/a> <span class=\"pub-details\">(Caprili, S; Salvatore, W; Valentini, R - 2021 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1199987\" target=\"_blank\" rel=\"noopener noreferrer\">Acciai ad alta resistenza per il settore automotive: un semplice modello di trasformazione dell\u2019austenite per le linee di ricottura continua e zincatura<\/a> <span class=\"pub-details\">(Colla, ? V.; Valentini, R.; Bacchi, L. - 2021 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1125752\" target=\"_blank\" rel=\"noopener noreferrer\">Detailed analysis of chemical corrosion of ultra-thin wires used in drift chamber detectors<\/a> <span class=\"pub-details\">(Baldini, A.; Cavoto, G.; Cei, F.; Chiappini, M.; Chiarello, G.; Chiri, C.; Cocciolo, G.; Corvaglia, A.; Cuna, F.; Francesconi, M.; Galli, L.; Grancagnolo, F.; Grassi, M.; Ishak, R.; Meucci, M.; Nicolo, D.; Panareo, M.; Papa, A.; Pepino, A.; Raffaelli, F.; Renga, F.; Ripiccini, E.; Signorelli, G.; Tassielli, G.; Valentini, R.; Voena, C. - 2021 - 1.1 Articolo in rivista)<\/span><\/li><\/ul>","unipi-persone-didattica":"<ul class=\"registri-list\"><li>Metallurgia meccanica (cod. 622II) per Laurea Magistrale in Ingegneria meccanica<br\/><strong>Insegnamenti condivisi\/mutuati:<\/strong><ul class=\"registri-shared\"><li>Materiali metallici strutturali (cod. 397II) - Laurea Magistrale in Ingegneria chimica<\/li><li>Materiali metallici strutturali (cod. 397II) - Laurea Magistrale in Ingegneria chimica<\/li><\/ul><\/li><li>Materiali strutturali (cod. 539II) per Laurea in Ingegneria meccanica<\/li><li>Corrosione e protezione dei materiali metallici (cod. 503II) per Laurea in Ingegneria chimica<\/li><li>Materiali (cod. 1170I) per Laurea in Tecniche per la meccanica e la produzione<\/li><\/ul>","unipi-persone-codocenze":"","unipi-persone-interessi-ricerca":"","_wpml_word_count":"18","_last_translation_edit_mode":"translation-editor"},"organizzazioni":[3678],"class_list":["post-157832","unipi_persone","type-unipi_persone","status-publish","hentry","organizzazioni-dipartimento-di-ingegneria-civile-e-industriale-499999-en"],"email":"renzo.valentini@unipi.it","telefono":"050 2217859","content_plain":"Professore Ordinario &#8211; Dipartimento di Ingegneria Civile e Industriale | Tel.: 050 2217859 &#8211; Email: renzo.valentini@unipi.it","photo_url":null,"ruoli_tags":[{"id":748,"name":"PO","slug":"po"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Renzo Valentini ~ UNIPI<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.unipi.it\/en\/about-us\/organisation\/people\/renzo-valentini-5590-en\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Renzo Valentini ~ UNIPI\" \/>\n<meta property=\"og:description\" content=\"Professore Ordinario &#8211; Dipartimento di Ingegneria Civile e Industriale | Tel.: 050 2217859 &#8211; Email: renzo.valentini@unipi.it\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.unipi.it\/en\/about-us\/organisation\/people\/renzo-valentini-5590-en\/\" \/>\n<meta property=\"og:site_name\" content=\"UNIPI\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/unipisaofficial\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-01T02:59:00+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.unipi.it\/en\/about-us\/organisation\/people\/renzo-valentini-5590-en\/\",\"url\":\"https:\/\/www.unipi.it\/en\/about-us\/organisation\/people\/renzo-valentini-5590-en\/\",\"name\":\"Renzo Valentini ~ UNIPI\",\"isPartOf\":{\"@id\":\"https:\/\/www.unipi.it\/en\/#website\"},\"datePublished\":\"2025-05-12T14:42:59+00:00\",\"dateModified\":\"2026-04-01T02:59:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.unipi.it\/en\/about-us\/organisation\/people\/renzo-valentini-5590-en\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.unipi.it\/en\/about-us\/organisation\/people\/renzo-valentini-5590-en\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.unipi.it\/en\/about-us\/organisation\/people\/renzo-valentini-5590-en\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\",\"item\":\"https:\/\/www.unipi.it\/en\/home\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Renzo Valentini\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.unipi.it\/en\/#website\",\"url\":\"https:\/\/www.unipi.it\/en\/\",\"name\":\"UNIPI\",\"description\":\"UNIPI\",\"publisher\":{\"@id\":\"https:\/\/www.unipi.it\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.unipi.it\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.unipi.it\/en\/#organization\",\"name\":\"UNIPI\",\"url\":\"https:\/\/www.unipi.it\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.unipi.it\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.unipi.it\/wp-content\/uploads\/Raggruppa-3020.svg\",\"contentUrl\":\"https:\/\/www.unipi.it\/wp-content\/uploads\/Raggruppa-3020.svg\",\"width\":176,\"height\":64,\"caption\":\"UNIPI\"},\"image\":{\"@id\":\"https:\/\/www.unipi.it\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/unipisaofficial\/\",\"https:\/\/www.instagram.com\/unipisa\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Renzo Valentini ~ UNIPI","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.unipi.it\/en\/about-us\/organisation\/people\/renzo-valentini-5590-en\/","og_locale":"en_US","og_type":"article","og_title":"Renzo Valentini ~ UNIPI","og_description":"Professore Ordinario &#8211; 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