强磁场下过冷Cu-Co/Cu-Co-Fe合金的凝固组织和摩擦性能
Solidification Microstructure and Wear Properties of Undercooled Cu-Co/Cu-Co-Fe Alloys Under a High Magnetic Field
强磁场下过冷Cu-Co/Cu-Co-Fe合金的凝固组织和摩擦性能 |
| 魏晨, 王军, 闫育洁, 范嘉懿, 李金山 |
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Solidification Microstructure and Wear Properties of Undercooled Cu-Co/Cu-Co-Fe Alloys Under a High Magnetic Field |
| WEI Chen, WANG Jun, YAN Yujie, FAN Jiayi, LI Jinshan |
| 图2 不同磁场强度不同过冷度下Cu50Co50合金的凝固组织 |
| Fig.2 OM images of microstructures of the Cu50Co50 alloys solidified at different undercoolings (ΔT) and magnetic fields ( B ) (a-j) and secondary electron (SE) SEM images of the boxed regions in Figs.2a-j, respectively (a1-j1) (a, a1) 0 T, ΔT = 99 K (b, b1) 0 T, ΔT = 256 K (c, c1, d, d1) 5 T, ΔT = 133 K (e, e1, f, f1) 5 T, ΔT = 258 K (g, g1, h, h1) 10 T, ΔT = 116 K (i, i1, j, j1) 10 T, ΔT = 267 K |
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