波状曲げプレス加工を施したＡＭＣａ６０２およびＡＺ３１Ｂマグネシウム合金の集合組織

• 山本 厚之

  兵庫県立大学大学院工学研究科

• 寺下 誠

  兵庫県立大学工学部材料工学科学生

• 椿野 晴繁

  兵庫県立大学大学院工学研究科

書誌事項

タイトル別名

• Textures in AMCa602 and AZ31B magnesium alloys formed by wavy bend pressing
• ハジョウ マゲ プレス カコウ オ ホドコシタ AMCa602 オヨビ AZ31B マグネシウム ゴウキン ノ シュウゴウ ソシキ

抄録

A new technique for improving mechanical properties in magnesium alloys was developed by the authors, in which specimens are repeatedly hot-pressed using wavy surface dies with in-plane rotating. A solid lubricant, h-BN, has been used and the size of the waves has been changed. Specimens of AMCa602 and AZ31B magnesium alloys were hot-pressed at 623 K for eight times with rotating at 45 degree after each pressing. The treated specimens showed that intensities in accumulation of basal plane in pole figures were decreased and the orientation of accumulation was diffusely scattered, compared with those obtained on solution heat treated specimens. And also, an anisotropy in mechanical properties disappeared to show low yield stress and high work hardening rate.

収録刊行物

• 軽金属

  軽金属 57 (3), 99-104, 2007

  一般社団法人 軽金属学会

キーワード

• magnesium alloy
• texsture
• hot-press
• mechanical properties
• anisotropy

詳細情報

• CRID: 1390001206340160256
• NII論文ID: 10018913041
• NII書誌ID: AN00069773
• DOI: 10.2464/jilm.57.99
• COI: 1:CAS:528:DC%2BD2sXkslygtbs%3D
• ISSN: 18808018
• ISSN: 04515994
• NDL書誌ID: 8759955
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8759955
• 本文言語コード: ja
• データソース種別:
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  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可