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Cu-0.93 mass%Ni-0.24 mass%P合金の機械的特性に及ぼす熱処理の影響
http://hdl.handle.net/10258/00010098
http://hdl.handle.net/10258/0001009818781624-7d37-43a0-9233-5609eb4c525c
名前 / ファイル | ライセンス | アクション |
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JJIC_58_1_68_71 (771.2 kB)
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Item type | 学術雑誌論文 / Journal Article.(1) | |||||||||||
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公開日 | 2020-01-22 | |||||||||||
タイトル | ||||||||||||
言語 | ja | |||||||||||
タイトル | Cu-0.93 mass%Ni-0.24 mass%P合金の機械的特性に及ぼす熱処理の影響 | |||||||||||
タイトル | ||||||||||||
言語 | en | |||||||||||
タイトル | The Effect of Heat Treatment on Mechanical Properties of Cu-0.93 mass%Ni-0.24 mass%P Alloy | |||||||||||
言語 | ||||||||||||
言語 | jpn | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | alternative heat-exchanger tube material | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Cu-Ni-P alloy | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | isothermal ageing | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | precipitation-hardening | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | brazing | |||||||||||
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 | |||||||||||
アクセス権 | ||||||||||||
アクセス権 | open access | |||||||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
著者 |
稲垣, 達
× 稲垣, 達× 安藤, 哲也
WEKO
55094
× 河野, 浩三 |
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室蘭工業大学研究者データベースへのリンク | ||||||||||||
安藤 哲也(ANDO Tetsuya) | ||||||||||||
http://rdsoran.muroran-it.ac.jp/html/100000115_ja.html | ||||||||||||
抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | Cu-Ni-P alloys are the typical precipitation-hardening material. Thus, Cu-Ni-P alloys are expected to apply alternative materials for heat-exchanger tubes. Therefore, it was investigated that the effect of isothermal artificial aging and the heat-treatment simulated brazing on mechanical properties of Cu-Ni-P alloy in this study. From Vickers hardness test for each artificial aging time, the peak hardness after aging for 10.8 ks achieved at approximately 130 HV. Furthermore, tensile strength of the peak hardness specimen was shown approximately 250 MPa, which was approximately 60 MPa higher than the specimen as solution heat treated. The nominal strain till fracture with isothermal artificial aging was almost equal to the specimen as solution heat treated. These results suggest saving energy in production process for heat exchangers. Spherical or circular precipitates with 5-10 nm diameters were observed in a material which exhibited the peak hardness by transmission electron microscopy. Furthermore, the hardness of specimen as heat-treatment simulated brazing after solution heat treated was shown approximately 105 HV. The peak hardness and tensile strength of the specimen as performed aged at 498 K for 43.2 ks following with the heat-treatment simulated brazing achieved at approximately 140 HV and 260 MPa, respectively. From these results, it is expected the application to higher-strength tube for heat-exchanger after brazing in a furnace. | |||||||||||
言語 | en | |||||||||||
書誌情報 |
ja : 銅と銅合金 en : Journal of Japan Institute of Copper 巻 58, 号 1, p. 68-71, 発行日 2019 |
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出版者 | ||||||||||||
言語 | ja | |||||||||||
出版者 | 日本伸銅協会 | |||||||||||
論文ID(NAID) | ||||||||||||
関連タイプ | isIdenticalTo | |||||||||||
識別子タイプ | NAID | |||||||||||
関連識別子 | 40021983164 | |||||||||||
日本十進分類法 | ||||||||||||
主題Scheme | NDC | |||||||||||
主題 | 565 | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | PISSN | |||||||||||
収録物識別子 | 1347-7234 | |||||||||||
書誌レコードID | ||||||||||||
収録物識別子タイプ | NCID | |||||||||||
収録物識別子 | AA11995570 | |||||||||||
権利 | ||||||||||||
言語 | ja | |||||||||||
権利情報 | © 2019 日本伸銅協会 | |||||||||||
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 | |||||||||||
フォーマット | ||||||||||||
内容記述タイプ | Other | |||||||||||
内容記述 | application/pdf |