{"id":2285,"date":"2025-09-26T11:10:19","date_gmt":"2025-09-26T04:10:19","guid":{"rendered":"https:\/\/www.its.ac.id\/publikasi\/?p=2285"},"modified":"2025-09-26T11:10:19","modified_gmt":"2025-09-26T04:10:19","slug":"analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2","status":"publish","type":"post","link":"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/","title":{"rendered":"Analysis of Abrasive Materials dan Air Pressure Variations for Thermal Spray Aluminum Coating on Adhesion Strength and Corrosion Resistance in Seawater Environment"},"content":{"rendered":"<section class=\"item authors\">\n<ul class=\"authors\">\n<li><span class=\"name\">Herman Pratikno<\/span><\/li>\n<li><span class=\"name\">Raymond Danielle Mulya<\/span><\/li>\n<li><span class=\"name\">Wimala Lalitya Dhanistha<\/span><\/li>\n<\/ul>\n<\/section>\n<section class=\"item doi\">\n<h2 class=\"label\">DOI:<\/h2>\n<p><span class=\"value\"><a href=\"https:\/\/doi.org\/10.12962\/\/j225800914.v9i1.4467\">https:\/\/doi.org\/10.12962\/\/j225800914.v9i1.4467<\/a><\/span><\/p>\n<\/section>\n<section class=\"item keywords\">\n<h2 class=\"label\">Keywords:<\/h2>\n<p><span class=\"value\">Abresive Material, Adhesion, Air Prassure, Corrosion, Thermal Spray Aluminum Coating<\/span><\/p>\n<\/section>\n<section class=\"item abstract\">\n<h2 class=\"label\">Abstract<\/h2>\n<p>Marine structures must withstand the marine environment for a<br \/>\ncertain design life. However, corrosion causes a decrease in<br \/>\nstructural integrity before reaching the design life. Thermal spray<br \/>\naluminum coating becomes a protection method because of its<br \/>\nresistance to corrosion in the long term. This study analyzed the<br \/>\neffect of variations in abrasive materials and air pressure on<br \/>\nthermal spray aluminum coating on ASTM A36 steel. The steel<br \/>\nmaterial will be blasted with two types of abrasive materials,<br \/>\nnamely garnet and aluminum oxide, then coated using the electric<br \/>\narc wire spray method at pressures of 2.5 bar, 3.5 bar, and 4.5 bar.<br \/>\nTesting was carried out using the pull-off adhesion test and the<br \/>\nthree-electrode cell method. The results showed that the highest<br \/>\nadhesion strength of 12.2 MPa occurred at 4.5 bar aluminum<br \/>\noxide, while the lowest was 6.3 MPa at 2.5 bar garnet. The lowest<br \/>\ncorrosion rate of 0.001 mm\/year was obtained at 4.5 bar garnet,<br \/>\nand the highest was 0.101 mm\/year at 2.5 bar aluminum oxide.<br \/>\nBased on the results of the corrosion rate test, it can be concluded<br \/>\nthat the increase in pressure is directly proportional to the increase<br \/>\nin coating performance in resisting corrosion. Conversely, the<br \/>\nincrease in surface roughness is inversely proportional to the<br \/>\ncoating performance in resisting corrosion.<\/p>\n<\/section>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/journal.its.ac.id\/index.php\/ijoce\/article\/view\/4467\">PDF<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Herman Pratikno Raymond Danielle Mulya Wimala Lalitya Dhanistha DOI: https:\/\/doi.org\/10.12962\/\/j225800914.v9i1.4467 Keywords: Abresive Material, Adhesion, Air Prassure, Corrosion, Thermal Spray Aluminum Coating Abstract Marine structures must withstand the marine environment for a certain design life. However, corrosion causes a decrease in structural integrity before reaching the design life. Thermal spray aluminum coating becomes a protection method [&hellip;]<\/p>\n","protected":false},"author":250,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[220],"tags":[],"class_list":["post-2285","post","type-post","status-publish","format-standard","hentry","category-ijoce-journal"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Analysis of Abrasive Materials dan Air Pressure Variations for Thermal Spray Aluminum Coating on Adhesion Strength and Corrosion Resistance in Seawater Environment - IJC ( ITS Journal Center )<\/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.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Analysis of Abrasive Materials dan Air Pressure Variations for Thermal Spray Aluminum Coating on Adhesion Strength and Corrosion Resistance in Seawater Environment - IJC ( ITS Journal Center )\" \/>\n<meta property=\"og:description\" content=\"Herman Pratikno Raymond Danielle Mulya Wimala Lalitya Dhanistha DOI: https:\/\/doi.org\/10.12962\/\/j225800914.v9i1.4467 Keywords: Abresive Material, Adhesion, Air Prassure, Corrosion, Thermal Spray Aluminum Coating Abstract Marine structures must withstand the marine environment for a certain design life. However, corrosion causes a decrease in structural integrity before reaching the design life. Thermal spray aluminum coating becomes a protection method [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/\" \/>\n<meta property=\"og:site_name\" content=\"IJC ( ITS Journal Center )\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-26T04:10:19+00:00\" \/>\n<meta name=\"author\" content=\"itspublikasi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"itspublikasi\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/\"},\"author\":{\"name\":\"itspublikasi\",\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/#\/schema\/person\/1241b8776d05c54fbc628c0a83d59e3c\"},\"headline\":\"Analysis of Abrasive Materials dan Air Pressure Variations for Thermal Spray Aluminum Coating on Adhesion Strength and Corrosion Resistance in Seawater Environment\",\"datePublished\":\"2025-09-26T04:10:19+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/\"},\"wordCount\":254,\"commentCount\":0,\"articleSection\":[\"ijoce journal\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/\",\"url\":\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/\",\"name\":\"Analysis of Abrasive Materials dan Air Pressure Variations for Thermal Spray Aluminum Coating on Adhesion Strength and Corrosion Resistance in Seawater Environment - IJC ( ITS Journal Center )\",\"isPartOf\":{\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/#website\"},\"datePublished\":\"2025-09-26T04:10:19+00:00\",\"author\":{\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/#\/schema\/person\/1241b8776d05c54fbc628c0a83d59e3c\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.its.ac.id\/publikasi\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Analysis of Abrasive Materials dan Air Pressure Variations for Thermal Spray Aluminum Coating on Adhesion Strength and Corrosion Resistance in Seawater Environment\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/#website\",\"url\":\"https:\/\/www.its.ac.id\/publikasi\/\",\"name\":\"IJC ( ITS Journal Center )\",\"description\":\"Institut Teknologi Sepuluh Nopember\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.its.ac.id\/publikasi\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/#\/schema\/person\/1241b8776d05c54fbc628c0a83d59e3c\",\"name\":\"itspublikasi\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.its.ac.id\/publikasi\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/1c672fdec2c22686bbf54db48608a7cbb61f01783efa5776676dd183144eeffd?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/1c672fdec2c22686bbf54db48608a7cbb61f01783efa5776676dd183144eeffd?s=96&d=mm&r=g\",\"caption\":\"itspublikasi\"},\"url\":\"https:\/\/www.its.ac.id\/publikasi\/author\/itspublikasi\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Analysis of Abrasive Materials dan Air Pressure Variations for Thermal Spray Aluminum Coating on Adhesion Strength and Corrosion Resistance in Seawater Environment - IJC ( ITS Journal Center )","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.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/","og_locale":"en_US","og_type":"article","og_title":"Analysis of Abrasive Materials dan Air Pressure Variations for Thermal Spray Aluminum Coating on Adhesion Strength and Corrosion Resistance in Seawater Environment - IJC ( ITS Journal Center )","og_description":"Herman Pratikno Raymond Danielle Mulya Wimala Lalitya Dhanistha DOI: https:\/\/doi.org\/10.12962\/\/j225800914.v9i1.4467 Keywords: Abresive Material, Adhesion, Air Prassure, Corrosion, Thermal Spray Aluminum Coating Abstract Marine structures must withstand the marine environment for a certain design life. However, corrosion causes a decrease in structural integrity before reaching the design life. Thermal spray aluminum coating becomes a protection method [&hellip;]","og_url":"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/","og_site_name":"IJC ( ITS Journal Center )","article_published_time":"2025-09-26T04:10:19+00:00","author":"itspublikasi","twitter_card":"summary_large_image","twitter_misc":{"Written by":"itspublikasi"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/#article","isPartOf":{"@id":"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/"},"author":{"name":"itspublikasi","@id":"https:\/\/www.its.ac.id\/publikasi\/#\/schema\/person\/1241b8776d05c54fbc628c0a83d59e3c"},"headline":"Analysis of Abrasive Materials dan Air Pressure Variations for Thermal Spray Aluminum Coating on Adhesion Strength and Corrosion Resistance in Seawater Environment","datePublished":"2025-09-26T04:10:19+00:00","mainEntityOfPage":{"@id":"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/"},"wordCount":254,"commentCount":0,"articleSection":["ijoce journal"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/","url":"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/","name":"Analysis of Abrasive Materials dan Air Pressure Variations for Thermal Spray Aluminum Coating on Adhesion Strength and Corrosion Resistance in Seawater Environment - IJC ( ITS Journal Center )","isPartOf":{"@id":"https:\/\/www.its.ac.id\/publikasi\/#website"},"datePublished":"2025-09-26T04:10:19+00:00","author":{"@id":"https:\/\/www.its.ac.id\/publikasi\/#\/schema\/person\/1241b8776d05c54fbc628c0a83d59e3c"},"breadcrumb":{"@id":"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.its.ac.id\/publikasi\/en\/2025\/09\/26\/analysis-of-abrasive-materials-dan-air-pressure-variations-for-thermal-spray-aluminum-coating-on-adhesion-strength-and-corrosion-resistance-in-seawater-environment-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.its.ac.id\/publikasi\/"},{"@type":"ListItem","position":2,"name":"Analysis of Abrasive Materials dan Air Pressure Variations for Thermal Spray Aluminum Coating on Adhesion Strength and Corrosion Resistance in Seawater Environment"}]},{"@type":"WebSite","@id":"https:\/\/www.its.ac.id\/publikasi\/#website","url":"https:\/\/www.its.ac.id\/publikasi\/","name":"IJC ( ITS Journal Center )","description":"Institut Teknologi Sepuluh Nopember","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.its.ac.id\/publikasi\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.its.ac.id\/publikasi\/#\/schema\/person\/1241b8776d05c54fbc628c0a83d59e3c","name":"itspublikasi","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.its.ac.id\/publikasi\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/1c672fdec2c22686bbf54db48608a7cbb61f01783efa5776676dd183144eeffd?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1c672fdec2c22686bbf54db48608a7cbb61f01783efa5776676dd183144eeffd?s=96&d=mm&r=g","caption":"itspublikasi"},"url":"https:\/\/www.its.ac.id\/publikasi\/author\/itspublikasi\/"}]}},"_links":{"self":[{"href":"https:\/\/www.its.ac.id\/publikasi\/wp-json\/wp\/v2\/posts\/2285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.its.ac.id\/publikasi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.its.ac.id\/publikasi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.its.ac.id\/publikasi\/wp-json\/wp\/v2\/users\/250"}],"replies":[{"embeddable":true,"href":"https:\/\/www.its.ac.id\/publikasi\/wp-json\/wp\/v2\/comments?post=2285"}],"version-history":[{"count":1,"href":"https:\/\/www.its.ac.id\/publikasi\/wp-json\/wp\/v2\/posts\/2285\/revisions"}],"predecessor-version":[{"id":2286,"href":"https:\/\/www.its.ac.id\/publikasi\/wp-json\/wp\/v2\/posts\/2285\/revisions\/2286"}],"wp:attachment":[{"href":"https:\/\/www.its.ac.id\/publikasi\/wp-json\/wp\/v2\/media?parent=2285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.its.ac.id\/publikasi\/wp-json\/wp\/v2\/categories?post=2285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.its.ac.id\/publikasi\/wp-json\/wp\/v2\/tags?post=2285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}