Article ID Journal Published Year Pages File Type
1638932 Transactions of Nonferrous Metals Society of China 2009 4 Pages PDF
Abstract

The flow characteristics of aluminum coated boron steel in hot press forming were investigated. Furthermore, the effects of aluminum coated layer on press forming were analyzed during deep drawing. The results show that aluminum coated boron steel exhibits a high sensitivity on temperature and strain rate. Aluminum coating layer appears in surface flaking in a temperature range of 700–800 °C, but smooth surface is formed above 900 °C.

Related Topics
Physical Sciences and Engineering Materials Science Metals and Alloys