海洋平台用Ni-Cr-Mo-B超厚钢板的截面效应
张守清1,2, 胡小锋1, 杜瑜宾1,2, 姜海昌1, 庞辉勇3, 戎利建1(
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Cross-Section Effect of Ni-Cr-Mo-B Ultra-Heavy Steel Plate for Offshore Platform
ZHANG Shouqing1,2, HU Xiaofeng1, DU Yubin1,2, JIANG Haichang1, PANG Huiyong3, RONG Lijian1()
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图5. Ni-Cr-Mo-B超厚板6、19和58 mm处的SEM像
Fig.5. SEM images of the Ni-Cr-Mo-B ultra-heavy plate at 6 mm (a, d), 19 mm (b, e) and 58 mm (c, f, g) (Figs.5d, e and f are magnified images of the zones marked by solid lines in Figs.5a, b and c, respectively. Fig.5g is magnified image of the zone marked by dotted lines in Fig.5c)
