Extrusion moulding
View article: Temperature-dependent behavior of PVA/Drug composites during melt extrusion
Temperature-dependent behavior of PVA/Drug composites during melt extrusion Open
This study highlights the growing collaboration between materials, engineering, and pharmaceutical research, enhancing drug efficacy and reducing side effects by optimizing polymer carriers for stability and compatibility. Polyvinyl alcoho…
View article: Simulation of the Melt Conveying Zone of a Single-Screw Extruder for Mixed Polymer Materials Using an Isothermal Analytical Flat Plate Model
Simulation of the Melt Conveying Zone of a Single-Screw Extruder for Mixed Polymer Materials Using an Isothermal Analytical Flat Plate Model Open
An optimized extrusion process is desired for both an environmentally friendly and economically sustainable recycling process. The aim of this study is to simulate the melt conveying zone of a single-screw extruder when using contaminated …
View article: Multi-Objective Optimization of Extrusion Parameters for High-Performance Honeycomb Cordierite Ceramics via Orthogonal Design
Multi-Objective Optimization of Extrusion Parameters for High-Performance Honeycomb Cordierite Ceramics via Orthogonal Design Open
Cordierite diesel particulate filters (DPFs) were prepared using pure cordierit powder with organic binders, sodium silicate aids and pore formers by extrusion technique. The orthogonal test method was adopted to investigate the optimal va…
View article: Combining material extrusion of metals and copper infiltration for manufacture of tailored injection moulding tool inserts
Combining material extrusion of metals and copper infiltration for manufacture of tailored injection moulding tool inserts Open
View article: Effective factors and a prediction method on extrusion flow of 3D printed concrete
Effective factors and a prediction method on extrusion flow of 3D printed concrete Open
The size control of 3D printed concrete filament limits application of 3D printed concrete technology. The accuracy of 3D printed concrete will benefit from stability of extrusion flow. Therefore, it is necessary to study the effective fac…
View article: Application of Response Surface Methodology for Modeling and Optimization of the Top Surface Ironing Process in Parts Produced by MEX 3D Printing
Application of Response Surface Methodology for Modeling and Optimization of the Top Surface Ironing Process in Parts Produced by MEX 3D Printing Open
This study analyzes the influence of material extrusion (MEX) 3D printing and ironing parameters on parts made of polylactic acid (PLA), such as top surface roughness and flatness. Surface ironing is one of the post-processing methods. It …
View article: Impact of post treatment processes on the performance of 316L stainless steel parts manufactured through metal material extrusion additive manufacturing
Impact of post treatment processes on the performance of 316L stainless steel parts manufactured through metal material extrusion additive manufacturing Open
Material Extrusion for metal parts (Metal MEX) is a multi-step Additive Manufacturing technology based on the layer-by-layer extrusion of a composite material, which consists of metallic powder and polymeric binders. Debinding and sinterin…
View article: Design and Analysis of Polypropylene Rope Extrusion Line: Thermal, Rheological, and Mechanical Perspectives
Design and Analysis of Polypropylene Rope Extrusion Line: Thermal, Rheological, and Mechanical Perspectives Open
The growing demand for lightweight, durable, and cost-effective polymer-based ropes has led to significant advancements in polypropylene (PP) extrusion technologies. This paper presents a comprehensive design and analytical evaluation of a…
View article: Design and Analysis of Polypropylene Rope Extrusion Line: Thermal, Rheological, and Mechanical Perspectives
Design and Analysis of Polypropylene Rope Extrusion Line: Thermal, Rheological, and Mechanical Perspectives Open
The growing demand for lightweight, durable, and cost-effective polymer-based ropes has led to significant advancements in polypropylene (PP) extrusion technologies. This paper presents a comprehensive design and analytical evaluation of a…
View article: Design and Analysis of Polypropylene Rope Extrusion Line: Thermal, Rheological, and Mechanical Perspectives
Design and Analysis of Polypropylene Rope Extrusion Line: Thermal, Rheological, and Mechanical Perspectives Open
The growing demand for lightweight, durable, and cost-effective polymer-based ropes has led to significant advancements in polypropylene (PP) extrusion technologies. This paper presents a comprehensive design and analytical evaluation of a…
View article: Polymer blends as a tool to improve mechanical properties and printability of metal-filled polymer filaments for material extrusion additive manufacturing in the context of sustainable manufacturing
Polymer blends as a tool to improve mechanical properties and printability of metal-filled polymer filaments for material extrusion additive manufacturing in the context of sustainable manufacturing Open
View article: INFLUENCE OF LAYER TIME ON THE MECHANICAL PROPERTIES OF THIN-WALLED PARTS PRODUCED FROM MODIFIED POLYCARBONATE REINFORCED WITH CARBON FIBRES BY A PELLET EXTRUSION MODELLING (PEM) PROCESS
INFLUENCE OF LAYER TIME ON THE MECHANICAL PROPERTIES OF THIN-WALLED PARTS PRODUCED FROM MODIFIED POLYCARBONATE REINFORCED WITH CARBON FIBRES BY A PELLET EXTRUSION MODELLING (PEM) PROCESS Open
Large-format additive manufacturing is a production technology that enables production of large-scale parts made from fibre-filled thermoplastic pellets. A kinematic structure, such a robot or a CNC portal machine, carries the extruder tha…
View article: Predicting the Tensile Performance of 3D-Printed PE Fibre-Reinforced ECC Based on Micromechanics Model
Predicting the Tensile Performance of 3D-Printed PE Fibre-Reinforced ECC Based on Micromechanics Model Open
To elucidate the influence of the extrusion-based 3D printing of concrete on the tensile performance of polyethylene fibre-based engineered cementitious composites (PE-ECC), quantitative analyses of reinforcing filament alignment and pore …
View article: Improving the InterfacialBonding of Extruded BeadFoams by Introducing the Double-Crystal Peak and Pressure CompensationTechnology
Improving the InterfacialBonding of Extruded BeadFoams by Introducing the Double-Crystal Peak and Pressure CompensationTechnology Open
Improving the interfacial bonding of polymeric extruded bead foams during the steam chest molding process is an important, yet challenging task. In this work, by introducing the double-crystal melting peak and pressure compensation strateg…
View article: UPCYCLED CARDBOARD BY-PRODUCTS AS FUNCTIONAL ADDITIVES IN THERMOPLASTIC STARCH-BASED BIOPLASTICS
UPCYCLED CARDBOARD BY-PRODUCTS AS FUNCTIONAL ADDITIVES IN THERMOPLASTIC STARCH-BASED BIOPLASTICS Open
The growing demand for sustainable materials has driven research into circular strategies that valorize packaging waste. In this context, cardboard production trims, an abundant by-product of packaging manufacturing, were explored as a sou…
View article: UPCYCLED CARDBOARD BY-PRODUCTS AS FUNCTIONAL ADDITIVES IN THERMOPLASTIC STARCH-BASED BIOPLASTICS
UPCYCLED CARDBOARD BY-PRODUCTS AS FUNCTIONAL ADDITIVES IN THERMOPLASTIC STARCH-BASED BIOPLASTICS Open
The growing demand for sustainable materials has driven research into circular strategies that valorize packaging waste. In this context, cardboard production trims, an abundant by-product of packaging manufacturing, were explored as a sou…
View article: Investigating the role of chemical additives in injection molding of high-density polyethylene: mechanical, thermal, optical, and energy considerations
Investigating the role of chemical additives in injection molding of high-density polyethylene: mechanical, thermal, optical, and energy considerations Open
This study investigates the effect of three chemical additives on energy consumption during the injection molding of high-density polyethylene (HDPE). Simultaneously, the mechanical, thermal, and optical characteristics of the produced pol…
View article: Warpage-Resistant,Under-Extrusion-Free, High-Surface-QualityAdditive Manufacturing Process for Polyethylene-Based Composite RadiationShielding Material
Warpage-Resistant,Under-Extrusion-Free, High-Surface-QualityAdditive Manufacturing Process for Polyethylene-Based Composite RadiationShielding Material Open
Polyethylene (PE) is one of the best shielding materials for primary space radiation due to its high hydrogen content. For effective secondary neutron shielding, boron-rich fillers are incorporated to enhance performance. The semicrystalli…
View article: Powder extrusion moulding of thick all-ceramic Li4Ti5O12– carbon nanotubes electrodes for high-performance lithium-ion batteries
Powder extrusion moulding of thick all-ceramic Li4Ti5O12– carbon nanotubes electrodes for high-performance lithium-ion batteries Open
View article: Development of continuous fiber reinforced polymer composites using in-situ co-extrusion towpreg material extrusion process with optimized cooling and evaluation of their mechanical performance and quality
Development of continuous fiber reinforced polymer composites using in-situ co-extrusion towpreg material extrusion process with optimized cooling and evaluation of their mechanical performance and quality Open
View article: Analysis of the Application of Injection Molding Technology in the Manufacturing Industry
Analysis of the Application of Injection Molding Technology in the Manufacturing Industry Open
In the 1950s, the development of petrochemicals led to the rapid maturation of polymer industries; in the 1960s, the production of the three major synthetic materials—plastics, rubber, and chemical fibers—shifted towards scale production; …
View article: Reactive Extrusionof Polyethylene Terephthalate/PolyethyleneFuranoate Copolyesters: Structure–Property Relationships forRigid Packaging
Reactive Extrusionof Polyethylene Terephthalate/PolyethyleneFuranoate Copolyesters: Structure–Property Relationships forRigid Packaging Open
Copolymerization of Polyethylene Terephthalate (PET) with biobased Polyethylene 2,5-Furan dicarboxylate (PEF) presents a promising route to enhance material properties and increase biobased content of PET copolyesters used in rigid packagi…
View article: Optimizing High-PerformancePolyphenylene Sulfide–PolycarbonateBlends for Additive Manufacturing
Optimizing High-PerformancePolyphenylene Sulfide–PolycarbonateBlends for Additive Manufacturing Open
The demand for advanced thermoplastics in three-dimensional (3D) printing is growing, particularly in fields that require materials with exceptional mechanical strength and dimensional stability. However, many commercially available filame…
View article: Transfer set molding system, showing a) external mold, b) core (section-view) with silicone channel and extrusion mechanism, and c) resulting detail of the accordion mechanism and transition to connector region.
Transfer set molding system, showing a) external mold, b) core (section-view) with silicone channel and extrusion mechanism, and c) resulting detail of the accordion mechanism and transition to connector region. Open
For illustrative clarity, only a small segment of the transfer set’s expandable region is shown.
View article: 4D Printable ShapeMemory Polyamide Elastomer by ReactiveExtrusion
4D Printable ShapeMemory Polyamide Elastomer by ReactiveExtrusion Open
Thermoplastic polyamide elastomer (TPAE) is usually synthesized by polycondensation of polyamide and polyether or polyester through esterification/amidation in a stainless steel reactor, which requires harsh reaction conditions and a long …
View article: Solvent-FreeMelt-Processed Cathode Mitigates Li AnodeInstability in Polymer-Based Solid-State Batteries
Solvent-FreeMelt-Processed Cathode Mitigates Li AnodeInstability in Polymer-Based Solid-State Batteries Open
Solvent-free manufacturing of battery components is a promising alternative to traditional slurry processing for reducing the cost and environmental impact. In this work, we used twin-screw melt extrusion to fabricate a polymer-based high …
View article: Solvent-FreeMelt-Processed Cathode Mitigates Li AnodeInstability in Polymer-Based Solid-State Batteries
Solvent-FreeMelt-Processed Cathode Mitigates Li AnodeInstability in Polymer-Based Solid-State Batteries Open
Solvent-free manufacturing of battery components is a promising alternative to traditional slurry processing for reducing the cost and environmental impact. In this work, we used twin-screw melt extrusion to fabricate a polymer-based high …
View article: Solvent-FreeMelt-Processed Cathode Mitigates Li AnodeInstability in Polymer-Based Solid-State Batteries
Solvent-FreeMelt-Processed Cathode Mitigates Li AnodeInstability in Polymer-Based Solid-State Batteries Open
Solvent-free manufacturing of battery components is a promising alternative to traditional slurry processing for reducing the cost and environmental impact. In this work, we used twin-screw melt extrusion to fabricate a polymer-based high …
View article: Sensitivity analysis of process parameters on the properties of carbon fiber reinforced polyether-ether-ketone composites in screw extrusion 3D printing
Sensitivity analysis of process parameters on the properties of carbon fiber reinforced polyether-ether-ketone composites in screw extrusion 3D printing Open
Material extrusion based on screw extrusion has garnered increasing attention due to its extensive material processing capabilities and high compatibility. However, the relationship between the process parameters in screw extrusion and the…
View article: Extrusion processing and properties of composites based on secondary polypropylene filled with styrene-ethylene-butylene-styrene rubber copolymer
Extrusion processing and properties of composites based on secondary polypropylene filled with styrene-ethylene-butylene-styrene rubber copolymer Open
The results of studies aimed at determining the structural, thermophysical, thermal and deformation-strength properties of polymer composite film materials based on secondary polypropylene modified with styrene-ethylene-butylene-styrene ru…