Parameter optimization of customized fdm 3d printer machine for biocomposite material [sago/pmma] using 2k fractional factorial design

IA Rosid, AE Tontowi - Opsi, 2021 - jurnal.upnyk.ac.id
Kerusakan tulang yang diakibatkan oleh berbagai peristiwa menyebabkan permasalahan di
bidang medis. Sehingga perlu dilakukan restorasi tulang. Bone graft dapat digunakan untuk …

Recycled PET Plastics Filament: Characteristic and Cost Opportunity

IR Putra, ML Bukhori, AB Prasetiyo, F Robbika… - Semesta …, 2024 - journal.umy.ac.id
Abstract Piyungan Integrated Waste Disposal Site (TPST) is a waste disposal site in
Yogyakarta province. With an estimated increase in the amount of waste of 8% per year, it is …

Production of Biodegradable Straw from Banana Peel

IPK Adisurya, MAF Falah - Agroindustrial Journal - journal.ugm.ac.id
This study aims to determine the effect of enhancement in stirring temperature (75oC, 80oC,
85oC) and type of plasticizer (glycerol and sorbitol) on the characteristics of biodegradable …