Title:
METHOD FOR NITRIDING ALUMINUM
Document Type and Number:
Japanese Patent JP3324721
Kind Code:
B2
Abstract:
PURPOSE: To provide a method for nitriding Al by which pulverization is easily carried out.
CONSTITUTION: A granular, strip-or foil-shaped Al or Al alloy material of 0.1-5mm diameter or minor side length is mixed with 5-40% Al or Al alloy powder of ≤0.3mm diameter and the resultant powdery mixture is nitrided in an atmosphere of pure gaseous nitrogen at 500-900°C.
Inventors:
Masaoki Hashimoto
Hirohisa Miura
Yasuhiro Yamada
Hirohisa Miura
Yasuhiro Yamada
Application Number:
JP16249195A
Publication Date:
September 17, 2002
Filing Date:
June 28, 1995
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
C01B21/072; C23C8/24; (IPC1-7): C01B21/072; C23C8/24
Domestic Patent References:
| JP6217161A | ||||
| JP6183607A | ||||
| JP2275772A |
Attorney, Agent or Firm:
Hiroshi Ohkawa