聚合物前驱体转化陶瓷增材制造技术研究趋势与挑战
苑景坤(
), 熊书锋, 陈张伟()
), 熊书锋, 陈张伟()
Research Trends and Challenges of Additive Manufacturing of Polymer-derived Ceramics
YUAN Jingkun(), XIONG Shufeng, CHEN Zhangwei()
), XIONG Shufeng, CHEN Zhangwei()
图10. 不同参数打印的陶瓷立方体的SEM和AFM照片以及CAD设计[
Fig. 10. CAD design of the nozzle compared with the final pyrolysed part and SEM images[
Left: SEM images and AFM images (Col.1, 2 and 4) of ceramic cubes printed with different parameters, with the measured corresponding mean values of the linear shrinkage (Col.3) and the average roughness (Col.5). Upper-right: CAD designs of two different structures and final pyrolysed parts. Lower-right: CAD design of the nozzle compared with the final ceramic part with their SEM images at 0°(I.a and II.a) and 60°(I.b and II.b), and their corresponding X-ray microtomographies from different angles (a-j)
