このアイテムのアクセス数: 586
このアイテムのファイル:
| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| hf.2011.040.pdf | 328.84 kB | Adobe PDF | 見る/開く |
完全メタデータレコード
| DCフィールド | 値 | 言語 |
|---|---|---|
| dc.contributor.author | Matsuo, Miyuki | en |
| dc.contributor.author | Yokoyama, Misao | en |
| dc.contributor.author | Umemura, Kenji | en |
| dc.contributor.author | Sugiyama, Junji | en |
| dc.contributor.author | Kawai, Shuichi | en |
| dc.contributor.author | Gril, Joseph | en |
| dc.contributor.author | Kubodera, Shigeru | en |
| dc.contributor.author | Mitsutani, Takumi | en |
| dc.contributor.author | Ozaki, Hiromasa | en |
| dc.contributor.author | Sakamoto, Minoru | en |
| dc.contributor.author | Imamura, Mineo | en |
| dc.contributor.alternative | 松尾, 美幸 | ja |
| dc.date.accessioned | 2012-08-03T00:03:45Z | - |
| dc.date.available | 2012-08-03T00:03:45Z | - |
| dc.date.issued | 2011-01-01 | - |
| dc.identifier.issn | 0018-3830 | - |
| dc.identifier.uri | http://hdl.handle.net/2433/158749 | - |
| dc.description.abstract | The color properties of aging wood samples from historical buildings have been compared with those of recent wood samples that were heat treated at temperatures ranging from 90℃ to 180℃. The results of kinetic analysis obtained by the time-temperature superposition method showed that the color change during natural aging was mainly due to a slow and mild oxidation process. In other words, heat treatment could accelerate the changes in wood color that occur during aging. In one sample, the color change (ΔE*ab) after 921 years at ambient temperature was almost equivalent to that of heating (artificial aging) approximately for 6.7 h at 180℃. The results have been interpreted that the aging and the subsequent change in wood color begin at the time of tree harvesting. | en |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | - |
| dc.publisher | Walter de Gruyter | en |
| dc.rights | Copyright © by Walter de Gruyter | en |
| dc.subject | CIEL*a*b* | en |
| dc.subject | color change | en |
| dc.subject | heat treatment | en |
| dc.subject | historical building | en |
| dc.subject | kinetic analysis | en |
| dc.subject | natural aging | en |
| dc.title | Aging of wood: Analysis of color changes during natural aging and heat treatment | en |
| dc.type | journal article | - |
| dc.type.niitype | Journal Article | - |
| dc.identifier.ncid | AA00664822 | - |
| dc.identifier.jtitle | Holzforschung | en |
| dc.identifier.volume | 65 | - |
| dc.identifier.issue | 3 | - |
| dc.identifier.spage | 361 | - |
| dc.identifier.epage | 368 | - |
| dc.relation.doi | 10.1515/hf.2011.040 | - |
| dc.textversion | publisher | - |
| dcterms.accessRights | open access | - |
| 出現コレクション: | 学術雑誌掲載論文等 | |
このリポジトリに保管されているアイテムはすべて著作権により保護されています。