Sn、Al对无镍白铜耐腐蚀性能的影响
王帅,刘新宽(),刘平,陈小红,李伟,马凤仓,何代华,张珂
Effect of Sn and Al on Corrosion Resistance of Ni-free White Copper Alloy
WANG Shuai,LIU Xinkuan(),LIU Ping,CHEN Xiaohong,LI Wei,MA Fengcang,HE Daihua,ZHANG Ke

图5. 合金试样显微硬度随Sn、Al含量的变化图

Fig.5. Variation of microhardness of alloy samples with Sn (a) and Al (b)