Development of Aluminides based on Ni and Ti using non-pressuredlamination cladding and heat treatment

采用非加压层压熔覆和热处理开发基于镍和钛的铝化物

• 批准号: 23760105
• 负责人: NIINOBE Kouichi
• 金额: $ 1.16万
• 依托单位: Matsue National College of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23760105/
• 关键词: 材料設計; プロセス; 物性・評価; 金属間化合物; 反応拡散; クラッド; 熱処理; アルミナイド; プレス加工; Ni3Al; NiAl; Ni2Al3

A simple and low-cost process using non-pressured lamination cladding and heat treatment was developed to obtain Ni-Al alumides and Ti-Al aluminides. Multi-step heat treatment was applied to the development of Ni-Al aluminides. It was found that the Ni3Al layer was partially formed by 3rd heat treatment at 1300℃. It wasfound that the spherical TiAl3 was formed in the development of Ti-Al aluminides.

开发了一种简单、低成本的无压层覆层和热处理工艺来制备Ni-Al铝化物和Ti-Al铝化物。采用多步热处理方法制备了镍铝铝化物。在1300℃下进行第三次热处理，发现Ni3Al层部分形成。在Ti-Al铝化物的发展过程中，形成了球形的TiAl3。

项目成果

反応拡散を利用したNi-Al系金属間化合物の薄板部材の作製

利用反应扩散法制备镍铝金属间化合物薄板构件

• 发表时间: 2012
• 作者: 古谷佳之;新野邊幸市,安井隼人,野々村直人,瀧山直之
• 通讯作者: 新野邊幸市,安井隼人,野々村直人,瀧山直之