冷喷涂后处理技术及其研究进展

刘瑞良, 刘泉利, 李富霖

Post-Treatment Technologies of Cold Spray and Their Research Advance

LIU Ruiliang, LIU Quanli, LI Fulin

图8 冷喷涂-搅拌摩擦加工复合增材制造(CFAM)样品不同位置横截面的宏观形貌和EBSD分析[91]

Fig.8 Cross-sectional macrostructure (a) and EBSD analyses at top (b1-b3), middle (c1-c3), and bottom (d1-d3) zones in cold spray-friction stir processing composite additive manufacturing (CFAM) samples[91] (BD—direction perpendicular to the surface of the sample, PD—moving direction of friction stir processing (FSP), HAGBs—high angle grain boundaries, LAGBs—low angle grain boundaries) (b1-d1) inverse pole figures (IPFs) (b2-d2) grain boundary maps (b3-d3) kernel average misorientation (KAM) maps