摘要
对LY12硬铝合金进行了热处理工艺试验，获得了该合金热处理工艺与力学性能之间的关系。此外，该合金的过烧温度为502～503℃，为此，在生产中其淬火温度应控制在498℃±3℃。
LY12 duralumin was heat treated on a trial basis and the variation of microstrncture and mechanical properties with heat treatment process was obtained. Besides, the duralumin will be burned at 502 - 503 ℃, and for this reason its solution treating temperatures should be controlled from 495 ℃ to 510 ℃ in production.
出处
《热处理》
CAS
2009年第5期62-65,共4页
Heat Treatment
关键词
LY12硬铝
热处理
组织
性能
过烧
LY 12 duralumin
heat treatment
microstructure
property
burning
