Al-7%Si-Mg合金の機械的性質に及ぼすMg量•Fe量•熱処理条件の相乗作用について
1979 年 29 巻 4 号 p. 131-138
詳細
1979 年 29 巻 4 号 p. 131-138
A correlation analysis and a multiple regression were performed using a biomedical computer program. Mg and Fe content and aging temperature have a separated effect on the mechanical properties. Mg content and aging temperature have significant effect on the ultimate tensile strength, yield strength, elongation, impact strength and Brinell hardness. Fe content has a effect on the elongation and impact strength.
