Cr含量对FeCrCoSi永磁合金调幅分解组织及其性能的影响

项兆龙, 张林, XIN Yan, 安佰灵, NIU Rongmei, LU Jun, MARDANI Masoud, HAN Ke, 王恩刚

Effect of Cr Content on Microstructure of Spinodal Decomposition and Properties in FeCrCoSi Permanent Magnet Alloy

XIANG Zhaolong, ZHANG Lin, XIN Yan, AN Bailing, NIU Rongmei, LU Jun, MARDANI Masoud, HAN Ke, WANG Engang

表3 试样20Cr-SA~35Cr-SA的E、Y、ΔCCr 、ΔC Co和ΔC Si参数

Table 3 Parameters of E, Y, ΔC Cr, ΔC Co, and ΔC Si ofsamples 20Cr-SA-35Cr-SA

Sample E / GPa Y / GPa ΔC Cr / % ΔC Co / % ΔC Si / % 20Cr-SA 223 333 24 2 1 25Cr-SA 226 338 40 12 0.8 30Cr-SA 229 342 40 15 1.5 35Cr-SA 233 348 42 16 0.9