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Effect of Building Dimensions by Selective Laser Melting on Pitting Properties of 304L Stainless Steel

JIANG Menglei, DAI Binbin, CHEN Liang, LIU Hui, MIN Shiling, YANG Fan, HOU Juan

图6 T300-L1000样品沿构建方向不同区域的晶粒分布

Fig.6 Grains distribution mappings in zones with increasing distance fin substrate along build direction in T20-L1000 samples (a) Z1 zone, (b) Z2 zone, (c) Z3 zone and (d) Z4 zone