中厚板表层超细晶对止裂性能的影响
Effect of Surface Layer with Ultrafine Grains on Crack Arrestability of Heavy Plate
中厚板表层超细晶对止裂性能的影响 |
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Effect of Surface Layer with Ultrafine Grains on Crack Arrestability of Heavy Plate |
| 图10 TRRP钢和TMCP钢表层组织的取向成像图和取向差分布图 |
| Fig.10 Misorientation maps (a, c) and misorientation angle distribution diagrams (b, d) of surface layer of TRRP (a, b) and TMCP (c, d) steels (In Figs.10a and c, black lines show grain boundaries larger than 15°, red lines show grain boundaries between 2°and 15°) |
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