Development of Aluminides using heating of multi-lamination cladding, and its application to surface coating and joining

2015 Fiscal Year Final Research Report

• Project/Area Number: 25820016
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Materials/Mechanics of materials
• Research Institution: Matsue National College of Technology
• Principal Investigator: NIINOBE Kouichi 松江工業高等専門学校, 機械工学科, 准教授 (20342545)
• Project Period (FY): 2013-04-01 – 2016-03-31
• Keywords: 金属間化合物 / アルミナイド / 反応拡散 / クラッド / 熱処理

Outline of Final Research Achievements

Aluminides have been candidates for new materials using at high temperatures. In this study, aluminides were developed by combining a multi-lamination cladding with a heat treatment, and the formation process of the aluminides was investigated in detail. By heating at temperatures near the Al melting point, the thickness of the formed aluminides was increased by increasing the number of the laminated foils using Ni-Al and Fe-Al foils. The results were confirmed at high temperatures more than 1273K, and applied to the surface coating and joining.

Free Research Field

機械材料