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A Comprehensive Investigation of Process Parameters and Material Properties Effects on Printed Line Quality of Aerosol Jet Printing Based on Coupled Three-dimensional Numerical Models
A three-dimensional numerical model formulated by coupling the computational fluid dynamics model and discrete phase model (DPM) was developed to...
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AI-Aided Printed Line Smearing Analysis of the Roll-to-Roll Screen Printing Process for Printed Electronics
Screen printing has been adopted for fabricating a wide variety of electronic devices. However, the printing defects and reliability have been an...
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Comparison and Identification of Optimal Machine Learning Model for Rapid Optimization of Printed Line Characteristics of Aerosol Jet Printing Technology
Among the various direct-write (DW) techniques, aerosol jet printing (AJP) has the advantages of high resolution (~ 10 μm) and flexible working...
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Analysis of dimensional quality in FDM printed Nylon 6 parts
Fused Deposition Modeling (FDM) process is an economic 3D printing process prone to surface and dimensional defects. Nylon’s water absorption...
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Design, Manufacturing and Quality Assessment of 3D-Printed Anthropomorphic Breast Phantom for Mammography
Radiological anthropomorphic phantoms are objects that mimic patient’s anatomy when imaged by x-rays. These objects play a major role in optimizing...
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Enhancing mechanical properties and surface quality of FDM-printed ABS: A comprehensive study on cold acetone vapor treatment
The development of additive manufacturing (AM) technologies has significantly advanced fabrication capabilities, yet achieving optimal surface...
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Analysing the effects of layer heights and line widths on FFF-printed thermoplastics
One of the most used additive manufacturing methods in the market is fused filament fabrication (FFF) due to its affordability and ease of operation....
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Real-Time Defect and Object Detection in Assembly Line: A Case for In-Line Quality Inspection
Identification of flawed assemblies and defective parts or products as early as possible is a daily struggle for manufacturing companies. With the...
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Investigation of fiber waviness in fused deposition modeling printed continuous fiber-reinforced polymers
Fused deposition modeling (FDM) is a widely used method of 3D printing that can be used to easily create complex polymer parts for a wide variety of...
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Quality and Dimensional Analysis of 3D Printed Models Using Machine Vision
The main issue in manufacturing and 3D printing industries is quality and dimensional analysis of the 3D printed models. As quality and dimensional...
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Printed Circuit Board (PCB) Layout
Once all the circuits have been designed and simulated, the next step is board layout. This is one of the most critical steps in the development...
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Fabrication of 3D-printed molds for polydimethylsiloxane-based microfluidic devices using a liquid crystal display-based vat photopolymerization process: printing quality, drug response and 3D invasion cell culture assays
Microfluidic platforms enable more precise control of biological stimuli and environment dimensionality than conventional macroscale cell-based...
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Printing Quality Assessment
Chapter four presents an evaluation conducted to provide guidelines for producing 3D paper printed objects. The quality of the 3D printing...
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Research Progress and Prospect of Printed Batteries
With the continuous progress of flexible functional materials, the intelligent development of portable devices, and the gradual popularization of the...
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A Highly Frequency-Selective 3D-Printed Dielectric Structure for the Terahertz Range
In this paper, we present a terahertz transmission frequency-selective quasi surface (FSQS) that exhibits strong absorption lines and a periodic...
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3D printed kenics static micromixer
Kenics static mixer (KSM), which comprises helical blades twisted 180° in left and right-hand directions alternatively and connected 90° to each...
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The effect of surface roughness on the performance of 3D printed surface plasmon resonance sensors for refractive index measurements
In this study, a polymer-based surface plasmon resonance (SPR) sensor for refractive index measurements was designed and manufactured via inkjet 3D...
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Surface roughness of as-printed polymers: a comprehensive review
Surface roughness is gaining increasing recognition in the processing design methods of additive manufacturing (AM) due to its role in many critical...
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Effect of nozzle wear on mechanical properties of 3D printed carbon fiber-reinforced polymer parts by material extrusion
A widespread problem of manufacturing processes is represented by the occurrence of tool wear that can lead to both poor surface finish and poor...
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Experimental study of effect of infill density on tensile and flexural strength of 3D printed parts
Additive manufacturing (AM) is an innovative procedure that can quickly create complex structures. By layering a material, a three-dimensional object...
