{"id":126,"date":"2025-12-22T12:49:18","date_gmt":"2025-12-22T12:49:18","guid":{"rendered":"https:\/\/juhaperttula.com\/?page_id=126"},"modified":"2026-04-14T08:22:08","modified_gmt":"2026-04-14T08:22:08","slug":"scientific-publications","status":"publish","type":"page","link":"https:\/\/juhaperttula.com\/?page_id=126","title":{"rendered":"My Scientific Publications"},"content":{"rendered":"\n<p>I have made four peer-reviewed scientific articles about blade steel. Click the name of the article and it opens a link.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.jstage.jst.go.jp\/article\/isijinternational\/62\/11\/62_ISIJINT-2022-245\/_article\" data-type=\"link\" data-id=\"https:\/\/www.jstage.jst.go.jp\/article\/isijinternational\/62\/11\/62_ISIJINT-2022-245\/_article\" target=\"_blank\" rel=\"noreferrer noopener\">&#8220;Hardening of 80CrV2 in Bladesmith Forge&#8221; ISIJ International 62(11): 2397-2401 (2022)<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.jstage.jst.go.jp\/article\/isijinternational\/55\/10\/55_ISIJINT-2014-606\/_article\" data-type=\"link\" data-id=\"https:\/\/www.jstage.jst.go.jp\/article\/isijinternational\/55\/10\/55_ISIJINT-2014-606\/_article\" target=\"_blank\" rel=\"noreferrer noopener\">&#8220;Effect of Ni, Mn, V, and Al on Toughness of Blade Steels&#8221; ISIJ International 55(10): 2225-2228 (2015)<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/juhaperttula.com\/wp-content\/uploads\/2025\/12\/WD-ancient-orient.pdf\" data-type=\"link\" data-id=\"https:\/\/juhaperttula.com\/wp-content\/uploads\/2025\/12\/WD-ancient-orient.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">&#8220;Wootz Damascus steel of ancient Orient&#8221; Scandinavian Journal of Metallurgy 33(2):92-97 (2004)<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/juhaperttula.com\/wp-content\/uploads\/2025\/12\/Reproduced-Wootz-Damascus.pdf\" data-type=\"link\" data-id=\"https:\/\/juhaperttula.com\/wp-content\/uploads\/2025\/12\/Reproduced-Wootz-Damascus.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">&#8220;Reproduced Wootz Damascus steel&#8221; Scandinavian Journal of Metallurgy 30(2):65-68 (2002)<\/a><\/p>\n\n\n\n<p>I have also written a book about knife steels &#8220;Puukkoter\u00e4kset&#8221;. The text is in Finnish. The book can be downloaded for free from Google Play.<\/p>\n\n\n\n<p><a href=\"https:\/\/play.google.com\/store\/books\/details\/Juha_Perttula_Puukkoter\u00e4kset?id=0Jg6BgAAQBAJ&amp;pli=1\" data-type=\"link\" data-id=\"https:\/\/play.google.com\/store\/books\/details\/Juha_Perttula_Puukkoter\u00e4kset?id=0Jg6BgAAQBAJ&amp;pli=1\" target=\"_blank\" rel=\"noreferrer noopener\">&#8220;Puukkoter\u00e4kset&#8221; (knife steels), 2015.<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>I have made four peer-reviewed scientific articles about blade steel. Click the name of the article and it opens a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"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":"","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":"default","ast-page-background-enabled":"default","ast-page-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":"","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-4)","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-4)","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-4)","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":""},"class_list":["post-126","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/juhaperttula.com\/index.php?rest_route=\/wp\/v2\/pages\/126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/juhaperttula.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/juhaperttula.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/juhaperttula.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/juhaperttula.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=126"}],"version-history":[{"count":11,"href":"https:\/\/juhaperttula.com\/index.php?rest_route=\/wp\/v2\/pages\/126\/revisions"}],"predecessor-version":[{"id":309,"href":"https:\/\/juhaperttula.com\/index.php?rest_route=\/wp\/v2\/pages\/126\/revisions\/309"}],"wp:attachment":[{"href":"https:\/\/juhaperttula.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}