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大型鋳鋼品に生じるき裂欠陥予測技術に関する研究
http://hdl.handle.net/10228/1368
http://hdl.handle.net/10228/1368ffd6f1a3-c98d-43e4-9f5d-289a90d99f47
名前 / ファイル | ライセンス | アクション |
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noda_4.pdf (1.2 MB)
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Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||
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公開日 | 2009-02-19 | |||||||||||
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 | |||||||||||
タイトル | ||||||||||||
言語 | ja | |||||||||||
タイトル | 大型鋳鋼品に生じるき裂欠陥予測技術に関する研究 | |||||||||||
タイトル | ||||||||||||
言語 | en | |||||||||||
タイトル | Predicting Locations of Defects in the Solidification Process for Large-Scale Cast Steel | |||||||||||
言語 | ||||||||||||
言語 | jpn | |||||||||||
著者 |
江川, 秀二
× 江川, 秀二× 野田, 尚昭
WEKO
3665
× 田代, 康則× 竹ノ内, 宏司 |
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抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | The large-scale cast steel has been used in broad fields of industries, such as power generation, construction, vessels, and automobiles. In the solidification process of a hummer used for press machine, for example, sometimes defects such as shrinkage cavity, segregation and cracks appear at hummer's surface. Shrinkage cavity and segregation can be predicted by performing non-steady state heat transfer analysis ; and therefore such two types of defects can be eliminated by using chills which control solidification process. However, uneven cooling rates at different regions of the large-scale cast steel generate thermal stresses, which cause solidification cracks, between the chills. For causing those cracks, thermal stress may be important ; however, there have been few studies for this thermal stress analysis. In this study, a three dimensional thermal elasto-plastic stress analysis has been performed by using finite element method in connection with three dimensional non-steady state heat transfer analysis, including interaction between the temperature and stress field. The results provide further understanding of the observed solidification crack failure for large-scale cast steel. | |||||||||||
言語 | en | |||||||||||
書誌情報 |
ja : 日本機械学會論文集. A編 en : Transactions of the Japan Society of Mechanical Engineers. A 巻 73, 号 734, p. 1136-1143, 発行日 2007-10-25 |
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出版社 | ||||||||||||
言語 | ja | |||||||||||
出版者 | 日本機械学会 | |||||||||||
DOI | ||||||||||||
関連タイプ | isIdenticalTo | |||||||||||
識別子タイプ | DOI | |||||||||||
関連識別子 | https://doi.org/10.1299/kikaia.73.1136 | |||||||||||
CRID | ||||||||||||
関連タイプ | isIdenticalTo | |||||||||||
識別子タイプ | URI | |||||||||||
関連識別子 | https://cir.nii.ac.jp/crid/1390282679455509632 | |||||||||||
NCID | ||||||||||||
収録物識別子タイプ | NCID | |||||||||||
収録物識別子 | AN0018742X | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | EISSN | |||||||||||
収録物識別子 | 1884-8338 | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | PISSN | |||||||||||
収録物識別子 | 0387-5008 | |||||||||||
著作権関連情報 | ||||||||||||
権利情報 | 社団法人日本機械学会. 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 | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Thermal Stress | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Finite Element Method | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Plasticity | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Cast Steel | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Crack | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Thermal Stress | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Finite Element Method | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Plasticity | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Cast Steel | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Crack | |||||||||||
出版タイプ | ||||||||||||
出版タイプ | VoR | |||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
査読の有無 | ||||||||||||
値 | yes | |||||||||||
研究者情報 | ||||||||||||
https://hyokadb02.jimu.kyutech.ac.jp/html/10_ja.html | ||||||||||||
連携ID | ||||||||||||
1104 | ||||||||||||
業績ID | ||||||||||||
D58B111F3134ECC34925756000228C2F |