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脆性高分子材料の衝撃試験法の検討と負荷速度依存
https://repo.lib.tut.ac.jp/records/1246
https://repo.lib.tut.ac.jp/records/1246d15bd6d8-45ff-4e73-b729-39ae1f1dff8b
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2013-07-24 | |||||
タイトル | ||||||
タイトル | 脆性高分子材料の衝撃試験法の検討と負荷速度依存 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Investigation on Instrumented Impact Test and Loading Rate Dependency of Brittle Polymers | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ | journal article | |||||
著者 |
山本, 勇
× 山本, 勇× 宮田, 博× 猪ケ倉, 周一× 小林, 俊郎× MIYATA, Hiroshi× YAMAMOTO, Isamu× IGAKURA, Shuichi× KOBAYASHI, Toshiro |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In the present study, the effect of the specimen size on the vibrational wave superimposed on the load-deflection curve of polYmers is first investigated. Next, in the instrumented Charpy test, a shock-absorbing material is used in order to prevent the generation of the vibrational wave superimposed on the load-deflection curve, and its validity is discussed. Further, differences of the impact response curves obtained by an instrumented Charpy test and the one-point bend test are compared and discussed. The results of this study are summarized as follows. (1) The vibrational wave can be prevented by using a small specimen which shortens the period of the vibrational wave. (2) The load value is lowered by using shock-absorbing material. (3) The differences in the impact response curves and the fracture times obtained from tbe instrumented Charpy impact test and the one-point bend test are rather large in the lower impact velocity of 3.10m/s; however, the obtained K_(Id) values are nearly coincidental. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | ・rights:日本機械学会 ・rights:本文データは学協会の許諾に基づきCiNiiから複製したものである ・relation:isVersionOf:http://ci.nii.ac.jp/naid/110002370777/ |
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書誌情報 |
日本機械学會論文集. A編 en : Transactions of the Japan Society of Mechanical Engineers. A 巻 57, 号 543, p. 2722-2726, 発行日 1991-11-25 |
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出版者 | ||||||
出版者 | 一般社団法人日本機械学会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 03875008 | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | http://ci.nii.ac.jp/naid/110002370777/ | |||||
関連名称 | CiNii | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
キーワード | ||||||
主題 | High-Polymer_Materials | |||||
キーワード | ||||||
主題 | Impact_Strength | |||||
キーワード | ||||||
主題 | Brittle_Fracture | |||||
キーワード | ||||||
主題 | Fracture_Toughness | |||||
キーワード | ||||||
主題 | Instrumented_Charpy_Test | |||||
キーワード | ||||||
主題 | Impact_Response_Curve | |||||
キーワード | ||||||
主題 | One-Point_Bend_Test | |||||
キーワード | ||||||
主題 | Shock-Absorbing_Material | |||||
キーワード | ||||||
主題 | High-Polymer_Materials | |||||
キーワード | ||||||
主題 | Impact_Strength | |||||
キーワード | ||||||
主題 | Brittle_Fracture | |||||
キーワード | ||||||
主題 | Fracture_Toughness | |||||
キーワード | ||||||
主題 | Instrumented_Charpy_Test | |||||
キーワード | ||||||
主題 | Impact_Response_Curve | |||||
キーワード | ||||||
主題 | One-Point_Bend_Test | |||||
キーワード | ||||||
主題 | Shock-Absorbing_Material |