Influence of Preheat Temperature Variation on Single Screw Extrusion for Characterizing PLA, PCL, and HA Biocomposite FilamentsFariz Wisda Nugraha, Rifky Ismail, Athanasius Priharyoto Bayuseno, Deni Fajar Fitriyana, Mochammad Ariyanto, Muhammad Hafizh Mubarak and Ilham Fajar BagaskaraE3S Web Conf., 576 (2024) 06007DOI: https://doi.org/10.1051/e3sconf/202457606007