45钢块体超细晶棒材3D-SPD轧制法
3D-SPD Rolling Method of 45 Steel Ultrafine Grained Bar with Bulk Size
45钢块体超细晶棒材3D-SPD轧制法 |
| 林鹏程, 庞玉华, 孙琦, 王航舵, 刘东, 张喆 |
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3D-SPD Rolling Method of 45 Steel Ultrafine Grained Bar with Bulk Size |
| LIN Pengcheng, PANG Yuhua, SUN Qi, WANG Hangduo, LIU Dong, ZHANG Zhe |
| 图9 自制3D-SPD试验机及轧后45钢棒材 |
| Fig.9 Homemade 3D-SPD testing machine (a) and 45 steel bars after rolling (b) |
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