Gas Nitriding of Magnesium--Titanium Alloys Fabricated by Bulk Mechanical Alloying

• Luangvaranunt Tachai

  Research Center for Advanced Science and Technology, University of Tokyo

• Visuttipitukul Patama

  Research Center for Advanced Science and Technology, University of Tokyo

• Kondoh Katsuyoshi

  Research Center for Advanced Science and Technology, University of Tokyo

• Kuwahara Hideyuki

  Research Institute for Applied Sciences

• Aizawa Tatsuhiko

  Research Center for Advanced Science and Technology, University of Tokyo

書誌事項

タイトル別名

• Gas Nitriding of Magnesium — Titanium Alloys Fabricated by Bulk Mechanical Alloying
• Gas Nitriding of Magnesium — Titanium Alloys Fabricated by Bulk Mechanical Alloying

抄録

Mg–Ti alloys and pure Mg were successfully gas nitrided at 723 K for 129.6 ks under 0.1 MPa N₂. Ti was selected as alloying element due to its high nitrogen affinity. Fine Ti particles in 10 \\micron range were homogeneously distributed in the alloys. Bulk Mechanical Alloying process was used to produce the sample having activated state of Mg, providing high diffusion path for nitrogen. Mg₃N₂ produced is not stable and reacts with moisture, resulting in fine powders of Mg(OH)₂ on the surface and NH₃(g) as by product.

収録刊行物

• MATERIALS TRANSACTIONS

  MATERIALS TRANSACTIONS 42 (7), 1312-1316, 2001

  公益社団法人 日本金属学会

キーワード

• gas nitriding
• magnesium
• magnesium nitride
• bulk mechanical alloying
• magnesium alloy

詳細情報

• CRID: 1390282679225116288
• NII論文ID: 130004451571
• NII論文ID: 30018849021
• NII論文ID: 10006550775
• NII書誌ID: AA1151294X
• DOI: 10.2320/matertrans.42.1312
• COI: 1:CAS:528:DC%2BD3MXmsFyrsLg%3D
• ISSN: 13475320
• ISSN: 13459678
• NDL書誌ID: 5889091
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5889091
• Web Site: https://www.jstage.jst.go.jp/article/matertrans/42/7/42_7_1312/_pdf
• 本文言語コード: en
• 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