Abstract In order to promote the development and application of environment-friendly plastics, a glass fiber-modified starch/polylactic acid composite was prepared by melt extrusion method. The influence fiber content on mechanical thermal properties studied, multi-objective optimization injection molding process carried out with consideration material properties. results show that increase fro...

In this study, the heating capacity of nanocomposite materials enhanced with magnetic nanoparticles was investigated through induction heating. Thermoplastic (TP) matrices polypropylene (PP), thermoplastic polyurethane (TPU), polyamide (PA12), and polyetherketoneketone (PEKK) were compounded 2.5–10 wt.% iron oxide-based (MNPs) using a twin-screw extrusion system. Disk-shape specimens prepared b...

Up to now, recycling has been opposed biodegradability, although these two end-of-life options are complementary. If combined in an integrated system, creates after-use economy, while biodegradability eradicates definitely the issues of environmental spreading persistent plastic wastes. This paper reviews current state on recyclability some promising biodegradable polyesters, polylactide acid (...

In this work, a comparative assessment of the mechanical properties chopped glass-carbon-aramid fiber reinforced polypropylene (PP) composites was carried out. Reinforcement and matrix materials were mixed with extrusion method, then composite produced in form plates press molding technique. The composites' tensile, 3-point bending, drop weight tests out surface morphology fractured surfaces ex...

Aiming to overcome poly(lactic acid) (PLA) limitations regarding flammability and high costs, a highly refractory clay (RC) was employed produce PLA/RC composites. The composites with contents of 0, 2.5, 10 15 wt% were produced by extrusion, conformed injection molding, characterized thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), mechanical analysis, electron microsc...

Alumina ceramic slurry with large solid content and small viscosity could be used in the additive manufacturing process of material extrusion (MEX) photo-polymerization (PPM). ceramics powder 1,6-Hexanediol diacrylate were adopted as prepolymer monomer for slurry, typical surfactants such polyvinylpyrrolidone K10, K15 oleic acid (OA) to modify alumina particles, then rheological properties form...

Microfibrillated cellulose (MFC) employed as reinforcement of polymeric matrices can increase elastic modulus, stiffness and strength a composite. In this work, the assessment mechanical, thermal properties tensile tests assisted by digital image correlation (DIC) was performed for curaua fiber MFC-reinforced polylactic acid (PLA) composites function MCF content. First, MFC incorporated into PL...

The drug making resreach has accentuated on extrusion technology for a long time. The advance of drug bioavailibility, bead manufacturing and granulation is assured by extrusion procedures. There are also diverse effects in resereches with respect to the use of process understanging as a tool in quality management. Many initiatives of FDA such as PAT and QBD are getting accepted. In this survey...

Aluminum matrix composites reinforced with Al2O3 and SiC particles (5 Vol%) were produced using the hot powder extrusion method. Extrusion temperature and extrusion reduction in area were chosen in the range of 500 to 600°C and 90 to 95%, respectively. The physical and mechanical properties of the extruded composites such as density, tensile strength, elongation and microhardness were evaluated...

Aluminum matrix composites reinforced with Al2O3 and SiC particles (5 Vol%) were produced using the hot powder extrusion method. Extrusion temperature and extrusion reduction in area were chosen in the range of 500 to 600°C and 90 to 95%, respectively. The physical and mechanical properties of the extruded composites such as density, tensile strength, elongation and microhardness were evaluated...