摘要
含0.12%Zr与不含锆的铝合金棒材,经530℃×1.5h固溶处理和250℃×48h时效处理,再经70%的冷拨加工成中Φ4.5mm的线材。试验结果表明:前者比后者的耐热性有明显提高。
The aluminium alloy clubs which contain 0. 12%Zr or has no zirconium were cold-drawed to Φ4.5 mm wire after 530℃×1.5h solution and 250℃×48h age. Experimental results show that the heat resistance of the former is higher obviously than that of the latter.
出处
《热加工工艺》
CSCD
北大核心
1995年第2期20-21,共2页
Hot Working Technology