{"id":5866,"date":"2026-03-02T15:13:59","date_gmt":"2026-03-02T14:13:59","guid":{"rendered":"https:\/\/www.woodresearch.sk\/cms\/?p=5866"},"modified":"2026-03-02T15:14:01","modified_gmt":"2026-03-02T14:14:01","slug":"the-effect-of-surface-densification-and-superheated-steam-modification-on-impact-resistance-and-surface-properties-of-rubberwood","status":"publish","type":"post","link":"https:\/\/www.woodresearch.sk\/cms\/the-effect-of-surface-densification-and-superheated-steam-modification-on-impact-resistance-and-surface-properties-of-rubberwood\/","title":{"rendered":"The Effect of Surface-Densification and Superheated Steam Modification on Impact Resistance and Surface Properties of\u00a0Rubberwood"},"content":{"rendered":"\n<div class=\"wp-block-pdf-viewer-block-standard\" style=\"text-align:left\"><div class=\"uploaded-pdf\"><a href=\"https:\/\/www.woodresearch.sk\/cms\/wp-content\/uploads\/2026\/03\/02_THE-EFFECT-OF-SURFACE-DENSIFICATION-AND-SUPERHEATED-STEAM-MODIFICATION-ON-IMPACT-RESISTANCE-AND-SURFACE-PROPERTIES-OF-RUBBERWOOD.pdf\" data-width=\"\" data-height=\"\"><\/a><\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Employing rapid surface loading (160\u00b0C, 10 s) during hot pressing can elevate the peak density of the wood&#8217;s surface, thus augmenting its rigidity and impact resistance capabilities. Subsequently treatment with superheated steam (190\u00b0C, 1.5 h). The findings of the study indicate that the impact resistance of the modified rubberwood increased by 29.2% compared to the untreated control samples. Remarkably, it even surpassed that of Fraxinus mandshurica, a premium quality hard wood species. Moreover, the wood&#8217;s colour has transformed into a purple brown hue, endowing it with a more aesthetically pleasing and refined appearance. Additionally, the paint film on the wood&#8217;s surface exhibits strong adhesion, meeting the requirements of Grade 1 as stipulated by the national standard. This combined modification method effectively enhances the overall performance of rubberwood.<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5422],"tags":[5467,1195,5466,5465,5354],"release_year":[],"ppma_author":[5352,4236,5353],"class_list":["post-5866","post","type-post","status-publish","format-standard","hentry","category-wood-research-volume-71-number-1-2026","tag-adhesion-of-paint-film","tag-contact-angle","tag-impact-resistance","tag-superheated-steam-modification","tag-surface-densification"],"featured_image_src":null,"author_info":{"display_name":"Katar\u00edna Kalu\u017en\u00e1","author_link":"https:\/\/www.woodresearch.sk\/cms\/author\/kaluznavupc-sk\/"},"authors":[{"term_id":5352,"user_id":0,"is_guest":1,"slug":"qinyi-gu","display_name":"QINYI GU","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""},{"term_id":4236,"user_id":0,"is_guest":1,"slug":"honghai-liu","display_name":"HONGHAI LIU","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""},{"term_id":5353,"user_id":0,"is_guest":1,"slug":"tao-li","display_name":"TAO LI","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/posts\/5866","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/comments?post=5866"}],"version-history":[{"count":1,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/posts\/5866\/revisions"}],"predecessor-version":[{"id":5868,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/posts\/5866\/revisions\/5868"}],"wp:attachment":[{"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/media?parent=5866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/categories?post=5866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/tags?post=5866"},{"taxonomy":"release_year","embeddable":true,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/release_year?post=5866"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/ppma_author?post=5866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}