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Al-Zn-Mg-Cu-La系押出合金の引張強度特性と耐応力腐食割れ性に及ぼすCr, MnおよびMg添加の影響
http://hdl.handle.net/2297/12331
http://hdl.handle.net/2297/1233157aa60ad-190d-438f-9933-beec3d16e563
| 名前 / ファイル | ライセンス | アクション |
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TE-PR-HIROSE-Y-210.pdf (1.1 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Al-Zn-Mg-Cu-La系押出合金の引張強度特性と耐応力腐食割れ性に及ぼすCr, MnおよびMg添加の影響 | |||||
| タイトル | ||||||
| タイトル | The Effect of Cr, Mn and Mg Content on the Tensile Properties and SCC Resistance of Extruded Al-Zn-Mg-Cu-La System Alloys | |||||
| 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 |
岸, 陽一
× 岸, 陽一× 広瀬, 幸雄× 佃, 市三× 永井, 滋一× 東, 健司 |
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| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 金沢大学大学院自然科学研究科 | |||||
| 書誌情報 |
材料=Journal of the Society of Materials Science, Japan 巻 43, 号 485, p. 210-216, 発行日 1994-02-15 |
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| 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 | |||||
| 出版者 | ||||||
| 出版者 | 日本材料学会 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Two groups of the extruded high strength Al-Zn-Mg-Cu-La system alloys, including Al-10 wt.%Zn-1 wt.%Mg-1.5 wt.%Cu-3 wt.%La with various Cr and Mn contents and Al-8 wt.%Zn-1.2 wt.%Cu-4.0 wt.%La with various Mg contents, were with developed as the mechanical materials a good stress corrosion cracking(SCC)resistance. In these alloys, the effects of the additional elements were investigated on the mechanical properties and SCC life. The main results are as folows ; (1)The second phase particles which contained Zn and La were observed in the matrix, and dispersed homogeneously. The size of the particles was 5 to 10 μm. For the alloys with Cr, dispersoids including Cr were also observed in the matrix. Their size was over 10 μm. (2)The maximum value of 568 MPa in tensile strength was observed in Al-8 wt.%Zn-1.2 wt.%Cu-4.0 wt.%La with 2.5 wt.%Mg, which was nearly equal to the commercial aluminum alloys-7075-T73 and 7475-T6. (3)The excellent resistance of SCC was obtained in these alloys. Their SCC lives were over 15 times as long as that of Al-8 wt.%Zn-1 wt.%Mg master alloy. In conclusion, we developed extruded Al-high Zn-low Mg system alloys with high strength and good SCC resistance. | |||||
| 権利 | ||||||
| 権利情報 | 日本材料学会；本文データは日本材料学会の許諾に基づきCiNiiから複製したものである | |||||
| 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://ci.nii.ac.jp/naid/110002294104/ | |||||
