| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2007-12-14 |
| タイトル |
|
|
タイトル |
たたら製鉄と鍛錬による小刀の製作 |
| その他のタイトル |
|
|
その他のタイトル |
A Small Knife Making Based on Combined Use of the Tatara-buki Ironmaking Process and the Hot Forging Process |
| 言語 |
|
|
言語 |
jpn |
| 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 |
departmental bulletin paper |
| 作成者 |
小松, 芳成
後藤, 正治
麻生, 節夫
三浦, 敏秋
田中, 春美
Komatsu, Yoshinari
Goto, Shoji
Aso, Setsuo
Miura, Toshiaki
Tanaka, Harumi
|
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Iron sand mined from Mukaihama beach in the city of Akita was applied to make "Tamahagane" based on combined use of the "Tatara-buki" and "Oroshigane" process. The Tamahagane was applied to make a small knife based on hot forging process. Initially, the iron sand was washed in water and dressed magnetically to rise iron content of the sand. After that, the iron sand was smelted by means of the "Tatara-buki" process to produce Tamahagane with lower phosphorous and sulfur contents. The Tamahagane was obtained in a 10.4% yield which was lower than that of 26% in usual process. The reason was considered to be due to high concentration of SiO_2 in the dressed iron sand. The Tamahagane showed a mixed structure of ferrite and pearlite. Finally, the Tamahagane was forged at about 1100K to make a small knife which was about 3mm in thickness and 80mm in length. It was available to use as a fruit knife, though the microstructure was macroscopically non uniform. |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 書誌情報 |
秋田大学工学資源学部 研究報告
en : Scientific and technical reports of Faculty of Engineering and Resource Science,Akita University
巻 25,
p. 7-13,
発行日 2004-10-29
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
13457241 |
| NCID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11410906 |
| 出版者 |
|
|
出版者 |
秋田大学工学資源学部 |
KJ00004261119.pdf (1.1 MB)
