BRASS MATERIAL AND ITS MANUFACTURING METHOD

• Main Authors: MATSUBARA RYUJI, NAKAMURA KATSUAKI, ASHIE NOBUYUKI, HONDA HIDEYASU
• Format: Patent
• Language: English
• Published: 31.05.2002
• Edition: 7
• Subjects: ALLOYS; CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; METALLURGY; TREATMENT OF ALLOYS OR NON-FERROUS METALS

PROBLEM TO BE SOLVED: To improve the machinability of a brass material in which γ-phase is utilized to improve machinability by performing an optimization of crystal structure (such as the promotion of embrittlement of γ-phase, the reduction of ductility of α-phase). SOLUTION: The effect of improvin...