Optimizing the Construction and Activation of 3D-Printed Electrochemical Sensors: An Experimental Design Approach for Simultaneous Electroanalysis of Paracetamol and Caffeine by José G. A. Rodrigues, Tárcila M. N. Silva, Sidnei B. Gomes Junior, Antonio A. L. Marins, Gabriel F. S. dos Santos, Rafael Q. Ferreira, Jair C. C. Freitas

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Investigation of Digital Light Processing-Based 3D Printing for Optimized Tooling in Automotive and Electronics Sheet Metal Forming by Szabolcs Szalai, Brigitta Fruzsina Szívós, Vivien Nemes, György Szabó, Dmytro Kurhan, Mykola Sysyn, Szabolcs Fischer

Subjects: “…3D printing…”
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A Miniaturized Low-Weight 2.4 GHz Circularly Polarized Antenna Using 3D Printing Technology by Xinyue Guo, Qian Chen, Xiangyu Zhou, Minjia Chai, Zhixiang Huang, Lixia Yang, Yingsong Li

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Clinical application of 3D slicer reconstruction and 3D printing localization combined with neuroendoscopy technology in VPS surgery by Long Zhou, Pan Lei, Ping Song, Zhiyang Li, Huikai Zhang, Hangyu Wei, Lun Gao, Qiuwei Hua, Hui Ye, Qianxue Chen, Silei Zhang, Qiang Cai

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Laser-based 3D printing and optical characterization of optical micro-nanostructures inspired by nocturnal insects compound eyes by Bogdan Stefanita Calin, Roxana Cristina Popescu, Eugenia Tanasa, Irina Alexandra Paun

“…Here, we report a proof of principle concerning the design and laser 3D printing of all ultrastructural details of nocturnal moth Grapholita Funebrana eyes, for potential use as microlens arrays for IR detection systems. …”
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Creating Tunable Micro-Optical Components via Photopolymerization 3D Printing Combined with Polymer-Dispersed Liquid Crystals by Sheng-Yuan Zhang, Hsi-Fu Shih, Chuen-Lin Tien, Han-Yen Tu

Subjects: “…3D printing…”
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A dual binder concept for 3D printing ink: Triggered polymerization for rapid stiffening and carbonation for final strength by Sebastian Remke, Sharu Bhagavathi Kandy, Olivia Rindle, Gaurav Sant, Torben Gädt

“…Additive manufacturing or 3D printing of polymeric materials is facilitated by sharp fluid-to-solid transition mechanisms. …”
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Optimizing Velocity Field Measurement with 3D-Printed Particles and MATLAB: A Cost-Effective System for Flow Visualization by José Juan Aliaga-Maraver, Ángel Antonio Rodríguez-Sevillano, María Jesús Casati-Calzada, Rafael Bardera-Mora, Estela Barroso-Barderas, Juan Carlos García-Matías, Alfonso Láinez-Muñiz, Davide Visentin

“…The development of a MATLAB R2024b code based on image recognition and the use of 3D-printed tracer particles is proposed. Code workflow and how to make a correct selection of the processing parameters and its activity are explained and demonstrated on artificial images, generated by a computer, as well as real images, obtained in a 2D-test in the tank, achieving an accuracy, in absolute values, of 95%. …”
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In-vitro accuracy of the virtual patient model with maxillomandibular relationship at centric occlusion using 3D-printed customized transfer key by Anh Ho-Quynh Nguyen, Nam Cong-Nhat Huynh, Oanh Ngoc-Hoang Nguyen, Nhat Dinh-Minh Nguyen, Hai Hoang Phan, Jong-Eun Kim, Gan Jin, Khanh Hung Nguyen, Hung Trong Hoang

“…Methods A 3D-printed transfer key was designed, combining facial and intraoral (IOS) scans. …”
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The Effect of Aluminum Addition Ratio as Filling Material of PLA Toward PLA Filament Electrical Conductivity on 3D Printing Applications by Firman Ridwan, Zuliantoni Zuliantoni

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Color Stability and Roughness of Ocular Prosthesis Between Heat-Cured Acrylic and 3D Printed Acrylic After Artificial Weathering by Shahad Fadhil Bunyan, Shahad Mohammed Shakir, Faraedon Mohidden Mostafa Zardawi

“…The results demonstrated a significant difference in color stability between the two materials and fabrication methods; the highest mean ΔE observed in heat-cured PMMA samples was 2.67 (p=0.003) and the lowest in 3D-printed samples ΔE of 1.42, respectively. Regarding surface roughness, PMMA demonstrated the highest mean of 0.58 µm, while the lowest mean was with the 3D-printed samples at 0.33 µm (p=0.001), 3D-printed prostheses exhibiting superior resistance to color changes after weathering. 3D-printed prostheses maintained a significantly smoother surface texture compared to heat-cured acrylic ones. …”
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Structurally sophisticated 3D-printed PCL-fibrin hydrogel meniscal scaffold promotes in situ regeneration in the rabbit knee meniscus by Hebin Ma, Bowen Xie, Hongguang Chen, Lifang Hao, Haigang Jia, Dengjie Yu, Yuanbo Zhou, Puzhen Song, Yajing Li, Jing Liu, Kaitao Yu, Yantao Zhao, Yadong Zhang

“…In conclusion, the integration of 3D printing technology and the Fib hydrogel provided a supportive microenvironment for chondrocyte proliferation and ECM secretion, facilitating the in situ regeneration and repair of the meniscal defect. …”
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Endoscopic retrograde cholangiopancreatography training using a silicone simulator fabricated using a 3D printing technique (with videos) by Suk Pyo Shin, Kyong Joo Lee, Min Je Sung, Jong Chan Kim, Guk Bae Kim, Moo Yeop Kim, Sung Yong Han, Sung Ill Jang, Mamoru Takenaka, Chang-Il Kwon

“…Abstract Endoscopic retrograde cholangiopancreatography (ERCP) training remains challenging. This study used 3D printing techniques to develop and optimize a portable ERCP training simulator and to implement basic and advanced practical techniques. …”
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Evaluation of Healthcare Outcomes of Patients Treated with 3D-Printed-Titanium and PEEK Cages During Fusion Procedures in the Lumbar Spine by Corso KA, Teferra AA, Michielli A, Corrado K, Marcini A, Lotito M, Smith C, Costa M, Ruppenkamp J, Wallace A

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Influence of infill patterns and densities on the fatigue performance and fracture behavior of 3D-printed carbon fiber-reinforced PLA composites by Lubna Layth Dawood, Ehsan Sabah AlAmeen

“…This paper studied the mechanical properties of carbon fiber-reinforced polylactic acid (CF-PLA) samples manufactured with three different 3D-printed patterns: gyroid, tri-hexagon, and triangular. …”
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Optimization of PLA/Mg/PEG biocomposite filaments for 3D-printed bone scaffolds using response surface methodology (RSM) by Imam Akbar, Hasan Basri, Muhammad Yanis, Muhammad Imam Ammarullah

“…This study optimizes biocomposite filaments composed of polylactic acid (PLA), magnesium (Mg), and polyethylene glycol (PEG) for bone scaffold applications via 3D printing. Using Response Surface Methodology, extrusion parameters including temperature, screw speed, and Mg and PEG proportions were optimized to achieve a consistent filament diameter of 1.75 mm, meeting 3D printing standards. …”
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Compressive performance of 3D-printed lightweight structures: Infill pattern optimization via Multiple-Criteria Decision Analysis method by Cristina Vălean, Emanoil Linul, Dipen Kumar Rajak

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A clinical study of minimal blood flow clamping combined with 3D printing technology in laparoscopic nephron-sparing surgery by Lingbo Yang, Pengtao Wei, Xiaohui Li, Jiantao Sun

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The Impact of 3D Printed Ruminant Biomimetic Structures on the Performance of Biomethane Production from Kitchen Waste via Anaerobic Fermentation by ZUO Huan, SUN Chen

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OPTIMUM DESIGN AND RAPID PROTOTYPING OF MECHANICSM BASED ON CAD/CAE SYSTEM AND FUSED DEPOSITION MODELING 3D PRINTING TECHNOLOGY by Thanh-Hung Ly, Thi-Than Chau, H Tho Nguyen, Thanh-Long Le, Vu-Anh-Duy Nguyen

“…Thus, this paper presents the design and optimization based on the topology principles for machine mechanism and its rapid prototyping using CAD/CAE and FDM (Fused Deposition Modeling) 3D printing technology/additive manufacturing (AM). …”
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