FDM3D打印316L不锈钢试样和La对析出物形貌和分布的影响
蔡国栋, 程西云, 王典

Preparation of 316L Stainless Steel Products by Fused Deposition Model 3D-printing and Effect of La on Morphology and Distribution of Precipitates
CAI Guodong, CHENG Xiyun, WANG Dian
表2 成形参数对比
Table 2 Comparison of forming parameters

Forming

mode

Shrinkage

Density

/g·cm-3

Hardness

/HB

3D printing1.2107.81138
PIM1.1657.88110