退火热处理对增材制造AlSi10Mg合金宏观和微观变形行为的影响

张星星, LUTZ Andreas, 甘为民, MAAWAD Emad, KRIELE Armin

Effect of Annealing Heat Treatment on the Macroscopic and Microscopic Deformation Behavior of Additively Manufactured AlSi10Mg Alloy

ZHANG Xingxing, LUTZ Andreas, GAN Weimin, MAAWAD Emad, KRIELE Armin

图3 打印态试样和退火态试样显微组织的SEM像

Fig.3 SEM images of microstructures of as-built (a-c) and annealed (d-f) samples (a, d) microstructures at low magnification (b, e) microstructures within the melt-pool (c, f) microstructures on the melt-pool boundary