[{"command":"settings","settings":{"pluralDelimiter":"\u0003","suppressDeprecationErrors":true,"user":{"uid":0,"permissionsHash":"d9587e6f410d2e7f476e3da6cb10a457c78ab82347f962bf83d9020620f901dd"}},"merge":true},{"command":"add_css","data":[{"rel":"stylesheet","media":"all","href":"\/modules\/contrib\/addtocal\/addtocal.css?t2408i"},{"rel":"stylesheet","media":"all","href":"\/themes\/custom\/cest2025\/css\/components\/node.css?t2408i"}]},{"command":"add_js","selector":"body","data":[{"src":"\/core\/assets\/vendor\/jquery\/jquery.min.js?v=3.7.1"},{"src":"\/core\/assets\/vendor\/once\/once.min.js?v=1.0.1"},{"src":"\/core\/misc\/drupalSettingsLoader.js?v=10.5.1"},{"src":"\/core\/misc\/drupal.js?v=10.5.1"},{"src":"\/core\/misc\/drupal.init.js?v=10.5.1"},{"src":"\/modules\/contrib\/addtocal\/addtocal.js?v=10.5.1"},{"src":"\/modules\/contrib\/addtocal\/addtocal-download.js?v=10.5.1"}]},{"command":"openDialog","selector":"#drupal-modal","settings":null,"data":"\n\u003Carticle class=\u0022node node--type-presentation node--promoted node--view-mode-modal\u0022\u003E\n      \u003Cdiv\u003ESession 25 - Life Cycle Analysis (LCA)\u003C\/div\u003E\n  \n      \u003Cb\u003E\u003Cspan\u003EEconomic analysis and environmental impact of anti-corrosive protection systems in a full-scale aeronautical fuselage part from aluminium \u2013 copper \u2013 lithium alloy\u003C\/span\u003E\n\u003C\/b\u003E\n  \n      \u003Cdiv\u003E\u003Cb\u003ECEST ID: cest2025_00331\u003C\/b\u003E\u003C\/div\u003E\n  \n        \u003Cdiv class=\u0022mb-3\u0022\u003E\n      \u003Cb\u003ERoom Panacea | Fri 5 Sep 2025 | 16:40 - 16:50 pm\u003C\/b\u003E\n    \u003C\/div\u003E\n  \n          \n    \n  \n      \u003Cdiv class=\u0022mt-10\u0022\u003E\n            \u003Cdiv class=\u0022clearfix text-formatted field field--name-presentation-body field--type-text-long field--label-hidden field__item\u0022\u003EA standard corrosion protection system for aluminium alloys for the aerospace sector typically involves anodization\u2014forming a protective oxide layer on the alloy surface\u2014followed by the application of a coating through spray painting. Hexavalent chromium has traditionally been employed in both processes due to its proven effectiveness and reliability. This investigation compares the costs of the conventional, yet hazardous, chromic protection system applied to the AA2024 alloy with the modern, chromium-free sulfuric acid protection system used on the AA2198 aircraft demonstrator. The findings of the investigation indicate that the sulfuric acid protection system offers both greater economic benefits and improved environmental sustainability, while also eliminating the need for hexavalent chromium in aluminium alloy protection systems.\u003C\/div\u003E\n      \u003C\/div\u003E\n  \n  \u003Cdiv class=\u0022mt-5 mb-5\u0022\u003E\n          \u003Cspan\u003E\n          \u003Cb\u003EPresenter:\u003C\/b\u003E\n                      \u003Cp\u003E\n            Prof Nikolaos Alexopoulos\n            \u003C\/p\u003E\n                  \u003C\/span\u003E\n      \u003C\/div\u003E\n\n  \u003Cdiv class=\u0022mb-5\u0022\u003E\n          \u003Cdiv class=\u0022field__label\u0022\u003E\n        Authors\n      \u003C\/div\u003E\n              \u003Cp\u003E\n          Ploutarchos  Roussis\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Evangelos Vasileiou\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Ilona Lazaridou\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Alexandra Karanika\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Panagiotis Skarvelis\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Nikolaos Vourdas\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Nikolaos Alexopoulos\n        \u003C\/p\u003E\n            \u003C\/div\u003E\n\n\u003C\/article\u003E\n","dialogOptions":{"width":"700","position":{"my":"right top","at":"right top"},"closeOnEscape":true,"dialogClass":"presentation-dialog","modal":true,"title":"","classes":{"ui-dialog":"presentation-dialog"}}}]