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Thickness Swelling and Internal Bond Strength of Particleboards Made from Steam-Pretreated Particles
https://iwate-u.repo.nii.ac.jp/records/9123
https://iwate-u.repo.nii.ac.jp/records/9123b287e31e-cc66-4413-a403-ffe873d0b00c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
mg-v43n12p1009-1015.pdf (2.9 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2009-10-22 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Thickness Swelling and Internal Bond Strength of Particleboards Made from Steam-Pretreated Particles | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | steam pretreatment | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | particleboard | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | thickness swelling | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | internal bond strength | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| 著者 |
SEKINO, Noboru
× SEKINO, Noboru
× INOUE, Masafumi
× IRLE, Mark A.
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| 著者(機関) | ||||||||||||
| 値 | Faculty of Agriculture, Iwate University | |||||||||||
| 著者(機関) | ||||||||||||
| 値 | Wood Research lnstitute, Kyoto University | |||||||||||
| 著者(機関) | ||||||||||||
| 値 | Forest Products Research Centre, Buckinghamshire College | |||||||||||
| 登録日 | ||||||||||||
| 日付 | 2009-10-22 | |||||||||||
| 書誌情報 |
木材学会誌 巻 43, 号 12, p. 1009-1015, 発行日 1997-01-01 |
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| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0021-4795 | |||||||||||
| Abstract | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | Particleboards with a density of 0.5-0.8g/㎤were manufactured with semi-stand particles previously steam-treated at 180-210℃ with urea-formaldehyde resin. The effects of the steam temperature and panel density on panel thickness swelling(TS) and internal bond strength(IB) were investigated. The reductions in TS and spring back were found to be greater at higher steam temperatures; there was a trend for the effect of reducing TS to be slightly greater at larger panel densities. Although the steam pretreatment reduced the panel IB by up to one-fifth, it provided the panels with less reduction of IB when they were subjected to a wettlng/drying cycle. This suggests that steam pretreatment plays a role in reducing the breakage of the adhesive bonds between particles. Furthermore, the effects of the steam pretreatment on bond quality were investigated by a delamination test of veneers. Although the bond strength decreased with increasing steam temperature when smaller press pressures were applied, there was no noticeable difference of bond strength between treated and untreated veneers when pressed at 1.47 MPa. |
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| 出版者 | ||||||||||||
| 出版者 | 日本木材学会 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | copyright (C) 1997 日本木材学会 | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
