Abstract The effect of gadolinium and boron on the texture development and magnetic properties of the texture controlled 23Cr-10NiCu duplex stainless steels were studied to develop a high performance neutron and electromagnetic shielding material. The 23Cr-10NiCu base alloy is composed of 60% of austenite and 40% of ferrite, whereas, the 23Cr-10NiCu-0.5Gd-0.8B modified alloy is composed of 66% of austenite, 27% of ferrite and 7% of CrFeB intermetallic compounds. The gadolinium and boron addition to the 23Cr-10NiCu base alloy increased mechanical properties. Microstructure observation showed that the small addition of 0.5 wt.% gadolinium and 0.8 wt.% boron to the alloy retarded to form texture at the same hot rolling conditions, and improved the maximum magnetism, residual magnetism and coercive force about 3%, 122% and 120%, respectively.

中文翻译：

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添加钆和硼对23Cr-10NiCu双相不锈钢织构发展和磁性能的影响

摘要 研究了钆和硼对织构控制的23Cr-10NiCu双相不锈钢织构发展和磁性能的影响，以开发一种高性能的中子和电磁屏蔽材料。23Cr-10NiCu基合金由60%的奥氏体和40%的铁素体组成，而23Cr-10NiCu-0.5Gd-0.8B改性合金由66%的奥氏体、27%的铁素体和7%的CrFeB组成金属间化合物。添加到 23Cr-10NiCu 基合金中的钆和硼提高了机械性能。显微组织观察表明，合金中少量添加0.5wt.%钆和0.8wt.%硼在相同热轧条件下延缓织构形成，最大磁、剩磁和矫顽力提高约3%、122%和 120%，分别。