摘要
系统地研究了等温淬火对灰铸铁组织和性能的影响，并确定了其最佳的等温淬火工艺规范。结果表明：多温湿度是影响灰铸铁组织和性能的关键因素。
The effects of austempering on the microstructures and mechanical properties of gray cast iron were studied systematically, and optimum treatment process was also determined. The results showed that austempering temperature is the key factor affecting the microstructures and properties of gray cast iron.
出处
《现代铸铁》
CAS
1997年第3期3-6,共4页
Modern Cast Iron
关键词
灰铸铁
等温淬火
组织
力学性能
Gray cast iron Austempering Microstructure Mechanical properties
