Correlating polyamide powder flowability to mechanical properties of parts fabricated by additive manufacturing
نویسندگان
چکیده
This study investigates the relationships between flow properties of five blends polyamide 12, with mechanical and physical characteristics fabricated components. The bulk flowability powder were characterised using rheology. Absolute, or skeletal volume 3D printed cubes measured helium pycnometry. tensile behaviour surface hardness specimens from determined. samples correlated used. Comparison measures parts allows for prediction final product quality prior to printing. Understanding these parameters helps identify develop powders that enhance both process efficiency product.
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ژورنال
عنوان ژورنال: Powder Technology
سال: 2022
ISSN: ['0032-5910', '1873-328X']
DOI: https://doi.org/10.1016/j.powtec.2022.117147