增材制造可降解金属医用植入物

郑玉峰, 夏丹丹, 谌雨农, 刘云松, 徐钰倩, 温鹏, 田耘, 赖毓霄

Additively Manufactured Biodegrabable Metal Implants

ZHENG Yufeng, XIA Dandan, SHEN Yunong, LIU Yunsong, XU Yuqian, WEN Peng, TIAN Yun, LAI Yuxiao

图3 L-PBF成形WE43的激光功率-扫描速率窗口图[66]，及不同激光功率、扫描速率下，纯Zn密度与能量密度的关系[59]

Fig.3 Power-speed process map for L-PBF prepared WE43 (a)[66] and relationship between density and Ev under different powers and speeds (b)[59] (Hs—hatch spacing, Ds—layer thickness, Ev—volume energy; SLM—selective laser melting)