WEKO3
アイテム
ポリカーボネートとポリアセタールの圧縮応力: ひずみ関係に及ぼすひずみ速度と静外圧の影響
http://hdl.handle.net/2297/36708
http://hdl.handle.net/2297/36708913d4d8a-e10d-4dcf-9d86-8c148b71cdb7
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-HOJO-A-137.pdf (833.3 kB)
|
|
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | ポリカーボネートとポリアセタールの圧縮応力: ひずみ関係に及ぼすひずみ速度と静外圧の影響 | |||||
| タイトル | ||||||
| タイトル | Effects of Strain Rate and Static Outer Pressure on Stress-Strain Relation of Polycarbonate and Polyacetal | |||||
| 言語 | en | |||||
| 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 | journal article | |||||
| 著者 |
茶谷, 明義
× 茶谷, 明義× 放生, 明広 |
|||||
| 書誌情報 |
Journal of the Society of Materials Science, Japan = 材料 巻 26, 号 281, p. 137-142, 発行日 1977-12-15 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0514-5163 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00096175 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.2472/jsms.26.137 | |||||
| 出版者 | ||||||
| 出版者 | The Society of Materials Science, Japan = 日本材料学会 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Uni-axial compression tests of two plastics, polycarbonate (PC) and polyacetal (PA), were conducted at various strain rates from 2.2×10-4/sec up to the order of 103/sec by using short cylindrical specimens. Also the same tests were conducted under the static outer pressure of 200 or 400kg/cm2 applied to the circumferential surface of specimens. High strain rates of the order of 102∼103/sec were obtained by a Hopkinson pressure bar apparatus, and some discussions were made on the stress-strain relations obtained. As a result, the stress-strain relations for the materials used showed remarkable strain rate dependence. The ratio of the yield strength of PC without the static outer pressure at the high strain fate 360/sec to that at the low strain rate 2.2×10-4/sec was 1.65, and that of PA was 1.77 under almost the same condition as PC. The relation between the yield strength and the logarithmic strain rate for both PC and PA was found to be non-linear. The inclination in the relation was apt to increase as the strain rate increased. When the static outer pressure was applied to the specimen, the yield strength of the both materials at every strain rate was a little larger than that deduced from Tresca's or Mises' yield condition. | |||||
| 権利 | ||||||
| 権利情報 | Copyright © by The Society of Materials Science, Japan 日本材料学会 | |||||
| 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 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.jsms.jp/ | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.jstage.jst.go.jp/browse/jsms | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://ci.nii.ac.jp/naid/110002296547/ | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.jsms.jp/kaishi/tensai.htm | |||||
