Welding of thermally modified hornbeam
Welding of dowels in the base is carried out by technology of rotation welding. During welding, a physical-chemical process takes place as a result of mechanical friction because of dowel rotation and impression into the static base with the set tightness. This article shows the results of dowel wel...
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University of Zagreb, Faculty of Forestry and Wood Technology
2009
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| Acceso en línea: | https://doaj.org/article/eb4e8763ac3c4d4e8f7c48450dbf61b7 |
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oai:doaj.org-article:eb4e8763ac3c4d4e8f7c48450dbf61b72021-12-02T08:00:25ZWelding of thermally modified hornbeam0012-6772https://doaj.org/article/eb4e8763ac3c4d4e8f7c48450dbf61b72009-09-01T00:00:00Zhttp://drvnaindustrija.sumfak.hr/pdf//Drv%20Ind%20Vol%2060%203%20Zupcic.pdfhttps://doaj.org/toc/0012-6772Welding of dowels in the base is carried out by technology of rotation welding. During welding, a physical-chemical process takes place as a result of mechanical friction because of dowel rotation and impression into the static base with the set tightness. This article shows the results of dowel welding in thermally modified (treated at the temperature of 200°C for 48 h) and non-modified hornbeam base. Embedded force (dowel out of base) is grater with non-modified hornbeam (on average 84 %) than with modified hornbeam. This is the effect of less brashness and cleaving of non-modified wood and shorter time of welding (dowel impression).Ivica ŽupčićGoran MihuljaSlavko GovorčinAndrija BognerIvica GrbacUniversity of Zagreb, Faculty of Forestry and Wood Technologyarticlewelding wooddowelsthermal modificationhornbeamForestrySD1-669.5ENDrvna Industrija, Vol 60, Iss 3, Pp 161-166 (2009) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
welding wood dowels thermal modification hornbeam Forestry SD1-669.5 |
| spellingShingle |
welding wood dowels thermal modification hornbeam Forestry SD1-669.5 Ivica Župčić Goran Mihulja Slavko Govorčin Andrija Bogner Ivica Grbac Welding of thermally modified hornbeam |
| description |
Welding of dowels in the base is carried out by technology of rotation welding. During welding, a physical-chemical process takes place as a result of mechanical friction because of dowel rotation and impression into the static base with the set tightness. This article shows the results of dowel welding in thermally modified (treated at the temperature of 200°C for 48 h) and non-modified hornbeam base. Embedded force (dowel out of base) is grater with non-modified hornbeam (on average 84 %) than with modified hornbeam. This is the effect of less brashness and cleaving of non-modified wood and shorter time of welding (dowel impression). |
| format |
article |
| author |
Ivica Župčić Goran Mihulja Slavko Govorčin Andrija Bogner Ivica Grbac |
| author_facet |
Ivica Župčić Goran Mihulja Slavko Govorčin Andrija Bogner Ivica Grbac |
| author_sort |
Ivica Župčić |
| title |
Welding of thermally modified hornbeam |
| title_short |
Welding of thermally modified hornbeam |
| title_full |
Welding of thermally modified hornbeam |
| title_fullStr |
Welding of thermally modified hornbeam |
| title_full_unstemmed |
Welding of thermally modified hornbeam |
| title_sort |
welding of thermally modified hornbeam |
| publisher |
University of Zagreb, Faculty of Forestry and Wood Technology |
| publishDate |
2009 |
| url |
https://doaj.org/article/eb4e8763ac3c4d4e8f7c48450dbf61b7 |
| work_keys_str_mv |
AT ivicazupcic weldingofthermallymodifiedhornbeam AT goranmihulja weldingofthermallymodifiedhornbeam AT slavkogovorcin weldingofthermallymodifiedhornbeam AT andrijabogner weldingofthermallymodifiedhornbeam AT ivicagrbac weldingofthermallymodifiedhornbeam |
| _version_ |
1718398757984272384 |