Ａｌ‐１０％Ｍｇ合金の室温時効過程

• 里 達雄

  東京工業大学工学部

• 高橋 恒夫

  東京工業大学工学部

• 飯泉 仁

  日本原子力研究所

• 土井 健治

  日本原子力研究所

書誌事項

タイトル別名

• Aging phenomena in Al-10%Mg alloy at room temperature
• Al 10パーセント Mg ゴウキン ノ シツオン ジコウ カテイ

抄録

The aging phenomena in an Al-10%Mg alloy at room temperature has been investigated using mechanical properties, electrical resistivity measurement, neutron diffraction and high resolution electron microscope. The mechanical properties as the proof stress and elongation change gradually over a period of several years at room temperature. The electrical resistivity increases at the beginning to show resistivity maximum, subsequently decreases gradually with aging time. It was shown in TEM investigations that modulated structures were formed along the <100> direction in the early stage of aging, which later developed continuously into spherical G. P. zones having Ll₂ ordered structure. The ordered G. P. zones, even if formed in the long-term aging, dissolve immediately by heating at 150°C.

収録刊行物

• 軽金属

  軽金属 34 (2), 110-114, 1984

  一般社団法人 軽金属学会

キーワード

• Materials Chemistry
• Metals and Alloys
• Mechanical Engineering
• Mechanics of Materials

詳細情報

• CRID: 1390001206339583744
• NII論文ID: 130004208469
• NII論文ID: 10003033331
• NII書誌ID: AN00069773
• DOI: 10.2464/jilm.34.110
• COI: 1:CAS:528:DyaL2MXpvFelug%3D%3D
• ISSN: 18808018
• ISSN: 04515994
• ISSN: http://id.crossref.org/issn/04515994
• NDL書誌ID: 2974346
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I2974346
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可