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    • Powder heating temperature, laser power and layer height in SLS 3D printing: impact on physical and mechanical properties of polyamide 12 partsPeer reviewedClosed access 

      17 novembre 2025, Jabri, Fatima-Ezzahrae; Ouballouch, Aissa; El Maguiri, Mohamed Nawfal;  Essoussi, Hamza; Lasri, Larbi; DEMARBAIX, Anthoninorcid-id; El Alaiji, Rachid, HE Condorcet
      Article scientifique
      Abstract : "In this paper, physical and compression properties of 3D printed polyamide 12 (PA12) cylindrical parts are evaluated, and the impact of process parameters on these properties was analyzed. Within these parameters, a novel parameter is studied, powder heating temperature before printing, in order to examine its indirect effect on 3D parts. Firstly, compression samples were prepared by ...