AI-driven generative and reinforcement learning for mechanical optimization of 2D patterned hollow structures by Yicheng Shan, Leitao Cao, Yu Wang, Jing Ren, Chen Huang, Wenli Gao, Shengjie Ling

“…However, optimizing their structural design to achieve uniform stress distribution and minimize stress concentration remains a significant challenge due to the complex interplay between geometric patterns and mechanical performance. …”
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Z-Stitching Technique for Improved Mechanical Performance in Fused Filament Fabrication by Ahmed Elsherbiny, Abdullah Mohiuddin, Shirin Dehgahi, Pierre Mertiny, Ahmed Jawad Qureshi

“…This study introduces a novel FFF printing technique, termed z-stitching, which incorporates interlocking stitch patterns to enhance interlayer interaction and reduce anisotropy. …”
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An experimental analysis of mechanical properties for a dissimilar pattern structure in the 3-D printing of a PLA5F filament using the Taguchi method by Thamizh Selvan S, Mohandass M

“…In this study, a new polymeric composite material was fabricated using Polylactic Acid and natural flax fiber was analysed for tensile stress, elongation, and impact load resistance using Taguchi Analysis. This analysis optimized the printing parameters, including layer thickness (0.15, 0.25, 0.35 mm), nozzle movement speed (80, 100, 120 mm s ^−1 ), filling structure (Lines - a, Triangular - b, and Octet - c), and occupancy rate (20%, 40%, 60%). …”
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Measurement of inkjet droplet speed using interference fringe by diffracted light by Dong Yeol Shin, Yoon Jae Moon, Byeong-Kwon Ju, Kyung-Tae Kang

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Exploring the process—structure–property relationship of nylon aramid 3D printed composites and parameter optimization using supervised machine learning techniques by Mohammed Raffic Noor Mohamed, Ganesh Babu Karuppiah, Dharani Kumar Selvan, Rajasekaran Saminathan, Shubham Sharma, Shashi Prakash Dwivedi, Sandeep Kumar, Mohamed Abbas, Dražan Kozak, Jasmina Lozanovic

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Sensitivity Analysis of 3D Printing Parameters on Mechanical Properties of Fused Deposition Modeling-Printed Polylactic Acid Parts by Marta Mencarelli, Mattia Sisella, Luca Puggelli, Bernardo Innocenti, Yary Volpe

“…This study provides a novel and robust evaluation of the interactions between key printing parameters, offering new insights into optimizing the mechanical properties of FDM-printed parts. …”
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Effect of Print Orientation and Thermal Aging on the Flexural Strength of Zirconia-Reinforced Three-Dimensional-Printed Restorative Resin Materials by Yunus Emre Özden, Bengü Doğu Kaya, Pınar Yılmaz Atalı, Fusun Ozer, Zeynep Ozkurt Kayahan

“…Scanning electron microscopy (SEM) was used to analyze fracture patterns. Print orientation did not significantly affect FS or FM (<i>p</i> > 0.05). …”
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Parametric optimization and sensitivity analysis of the integrated Taguchi-CRITIC-EDAS method to enhance the surface quality and tensile test behavior of 3D printed PLA and ABS par... by Mst. Nazma Sultana, Omar Shadat Sarker, Nikhil Ranjan Dhar

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Printability Optimization of LDPE-Based Composites for Tool Production in Crewed Space Missions: From Numerical Simulation to Additive Manufacturing by Federica De Rosa, Susanna Laurenzi

“…Using Digimat-AM 2021.1 software, we analyzed residual stresses and warpage in an LDPE/PAL composite with a 10 wt% filler content, processed through the FFF technique. Three key printing parameters, including printing speed and infill pattern, were varied across different levels to assess their impact. …”
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Inkjet‐Printed Phase Change Memory Devices by Hanglin He, Dhananjeya Kumaar, Kevin Portner, Till Zellweger, Florian M. Schenk, Simon Wintersteller, Vitor Vlnieska, Alexandros Emboras, Vanessa Wood, Maksym Yarema

“…Taking Ge‐Sb‐Te (GST) as a case study, PCM inks are prepared and optimize their structural, rheological, and printing parameters. …”
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ML-Based Materials Evaluation in 3D Printing by Izabela Rojek, Dariusz Mikołajewski, Krzysztof Galas, Jakub Kopowski

“…ML models can identify and correct defects in printed materials by recognizing patterns associated with defects, thus improving the reliability of 3D-printed objects. …”
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Exploring Design Approaches for 3D Printed Antennas by Saul S. Carvalho, Joao R. V. Reis, Artur Mateus, Rafael F. S. Caldeirinha

“…Various printing techniques are employed to fabricate antennas with complex geometries and optimized performance. …”
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Experimental Investigation on the 3D Printing of Nylon Reinforced by Carbon Fiber through Fused Filament Fabrication Process, Effects of Extruder Temperature, and Printing Speed by Mahmoud Moradi, Zeinab Malekshahi Beiranvand, Nahid Salimi, Saleh Meiabadi, Jonathan Lawrence

“…The study’s objective is to identify the most efficient specimen geometry for tensile testing result optimization and to maximize the 3D printing process’s capability for producing complex, freeform patterns in these composites. …”
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Screen Printing for Energy Storage and Functional Electronics: A Review by Juan C. Rubio, Martin Bolduc

“…This review focuses on the specific contribution of screen printing to that landscape, examining how ink viscosity, mesh selection and squeegee dynamics govern film uniformity, pattern resolution and ultimately device performance. …”
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Sustainable Uses of 3D Printing Applied to Concrete Structures by Hanna Csótár, Gusztáv Baranyai, Szabolcs Szalai, Szabolcs Fischer

“…The research focused on identifying the optimal 3D printing layout for this reinforcement and examining how the orientation of 3D-printed PLA affects the mechanical properties of the concrete. …”
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Multifunctional inks in aerosol jet printing: performance, challenges, and applications by Rawan Elsersawy, Arafater Rahman, Chowdhury Sakib-Uz-Zaman, Mohammad Abu Hasan Khondoker

“…The article also covers the current limitations of AJP, including how to optimize printing processes and generalize them into more industrial uses. …”
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Impact of fused deposition modelling printing parameters on part mass and strength by Swanepoel Matthew, Botha Ingrid Retha, Bright Glen

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A Multiband Printed Log-Periodic Dipole Array for Wireless Communications by Giovanni Andrea Casula, Paolo Maxia

“…A multiband printed Log-periodic dipole array (LPDA) antenna for wireless communications is presented. …”
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Controlling Droplet Evaporation in Aerosol Jet Printing to Understand and Mitigate Overspray by Bella I. Guyll, Brayden L. Sanford, Cary L. Pint, Ethan B. Secor

“…Despite these advantages, even optimized prints are susceptible to overspray, in which sparse deposition of material outside the primary pattern limits precision and quality for high‐value applications. …”
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The Simulation and Experiment of a Non-Cross-Feeding Printed Log-Periodic Antenna by Chun-Ying Kang, Shu Lin, Zhi-Hua Zhao, Li-Wen Jing

“…A non-cross-fed printed log-periodic antenna is simulated and studied experimentally. …”
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