Effect of cooling rate on solidification structure and linear contraction of a duplex stainless stee

• 作 者: Zhong Honggang Chen Xiangru Ao
• 机 构: ShanghaiKeyLaboratoryofModernMetallurgy&,MaterialsProcessing
• 出 处: 中国铸造：英文版
• 发表日期: 2012年3期
• 基金项目: The project is financially supported by the National Natural Science Foundation of China （Grant No. 50904044）.

Cooling rate is a key factor that can drastically affect the phase transformation and thermal stress of duplex stainless steels. Therefore, in this research, different sand moulds were used to explore the influence of cooling rate on the solidification of