Published : 2024-03-07

Effect of selective laser sintering on stress relaxation in PA12

Rapid communication

Abstract

Effect of selective laser sintering printing orientation (0°, 45°, 90°) on stress relaxation in PA12 was investigated. The results were highly consistent with the Maxwell-Wiechert model, as evidenced by the average values of the fit coefficients Chi2 = 0.00004 and R2 = 0.996. By changing the printing orientation, anisotropy of rheological properties was achieved.



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Szot, W., Bochnia, J., & Zmarzły, P. . (2024). Effect of selective laser sintering on stress relaxation in PA12: Rapid communication. Polimery, 69(3), 179–185. https://doi.org/10.14314/polimery.2024.3.5