Fabrication of porous Au nanowires on a mirror featuring ultrahigh-density nanogaps via plasma-assisted nanotransfer printing for enhanced SERS by Hyojin An, Zhi-Jun Zhao, Minje Kim, Sang Ho Shin, Ji-Hwan Ha, Jun-Ho Jeong, Jun-Hyuk Choi, Dae Geun Choi, Eun-Ji Gwak, Byeong-Kwon Ju, Joo-Yun Jung

“…In addition, experimental results and numerical simulations confirm the plasma-treated P-Au nanowire on a mirror (pPAN on M) structure produced via an advanced nTP process further enhancing hotspot formation. …”
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Computational design for injection continuous liquid interface production by Gabriel Lipkowitz, Navneeth Krishna, Ian Coates, Eric Shaqfeh, Joseph DeSimone

“…While resin 3D printing allows designers to fabricate complex 3D objects, the technology has not found widespread adoption in manufacturing as a result of slow print speeds, poor reliability, and cumbersome support structures. …”
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Micro-screw extrusion 3D printing of multiscale ternary nanocomposite absorbers – Part II: Design and process simulation of the extrusion system by Jiahang Zhang, Dongsheng Li, Mingming Wang

“…Additionally, flow parameters exhibit gradient variation across different materials under the same conditions. Optimizing extrusion die geometry significantly improves melt flow performance, enabling the efficient production of functional structural components. 3D printing experiments have proved that the process can achieve stable extrusion of polymer materials with an extremely wide viscosity range, and thanks to the effective pressure gradient and high shear rate, the ternary nanometer composite material finally achieves nanoscale mixing. …”
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Heat transfer enhancement in a supercritical CO2–water printed circuit heat exchanger using rectangular cavities and pulsating flow by Shiyu Lai, Tieyu Gao, Xiangrui Meng, Liang Zhou, Zhihui Zhang, Ruihao Cheng

“…The printed circuit heat exchanger (PCHE) significantly reduces thermodynamic load and footprint in the heat exchange process of the supercritical carbon dioxide Brayton cycle. …”
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Evaluation of 3D Printing of Cereal–Legume Starch-Based Gels Formulated with Red Adzuki Bean and Germinated Brown Rice Flour by Ran Liu, Yu Zhuang, Jiakai Song, Liuyang Shen, Yanling Yin

“…The results indicated that the gels exhibited pseudoplastic behavior, with the RABF/GBRF ratio of 1:2 (RG1:2) formulation showing optimal color properties (Δ<i>E</i>* = 0.60 ± 0.86) and the RABF/GBRF ratio of 2:1 (RG2:1) formulation demonstrating superior printing fidelity and structural stability (printing accuracy = 99.37 ± 0.39%). …”
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AI enhancing prefabricated aesthetics and low carbon coupled with 3D printing in chain hotel buildings from multidimensional neural networks by Gangwei Cai, Yin Lou, Feidong Lu

“…The results indicate that AI can not only optimize energy consumption and structural efficiency in the renovation process but also achieve low-carbon goals while maintaining high-quality aesthetic designs. …”
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Enhancing Compressive and Crush Performance of 3D-Printed ABS Thin-Walled Tubes Through Glass Fiber Reinforcement and Polyurethane Foam Infusion by Ali Sadooghi, Seyed Jalal Hashemi, Sadegh Mirzamohammadi, Farzad Rahmani, Kaveh Rahmani

“…The SEM images also highlighted the transition from brittle to ductile failure modes, particularly in samples with optimal glass fiber content. This research demonstrates that the strategic combination of glass fibers and PU foams, coupled with detailed microstructural analysis, can significantly enhance the structural integrity of 3D-printed components. …”
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Development of a two-layer 3D equine endometrial tissue model using genipin-crosslinked collagen scaffolds and 3D printing by Sawita Santiviparat, Setthibhak Suthithanakom, Sudchaya Bhanpattanakul, Sayamon Srisuwattanasagul, Kai Melde, Tom A. E. Stout, Theerawat Tharasanit

“…Key 3D printing parameters, including extrusion pressure, printing temperature, pre-printing time, and velocity, were optimized. …”
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Multi-heteroatom-doped porous carbon electrodes from 3D printing and conformal carbonization of ionic liquids for electrocatalytic CO2 conversion into syngas by Wei Wang, Na Zhao, Kai Zhao, Miao Zhang, Kanglei Pang, Yu Zhang, Jiayin Yuan

“…Notably, the BPN-3Dp-CCEs have tailored 3D macroscopic shapes of self-supporting skeletons, and due to ternary doping, demonstrated promoted catalytic activity in the electrocatalytic CO2 conversion into syngas. Upon optimization, the electrode remained stable in structure and performance after 10 h of a continuous CO2 electrolysis operation. …”
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The SADRA Algorithm as a Framework for Sustainable Innovation: A Review of Case Studies on 3D‐Printed Reinforced Concrete Beam and Fiber‐Reinforced Concrete by Mohammad Hematibahar, Makhmud Kharun, Abhijit Bhowmik, Valentin Romanovski

“…In the 3D printing case, an evolutionary sequence of projects shows a transition from ineffective hyperboloid shell structures (which reduced compressive and tensile strength) to optimized truss patterns like the Warren and Howe trusses, which improved flexural strength by over 14%. …”
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3D-printed magnesium/strontium-co-doped calcium silicate scaffolds promote angiogenesis and bone regeneration through synergistic bioactive ion stimulation by Chia-Che Ho, Tuan-Ti Hsu, Yung-Cheng Chiu, Yen-Hong Lin, Pei-Cheng Xie, Chen-Ying Wang

“…In this study, we developed a 3D-printed magnesium- and strontium-co-doped calcium silicate (MSCS) scaffold using direct ink writing to optimize its bioactivity and structural integrity. …”
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Biomechanical and clinical evaluation of 3D-printed personalized vertebral implants after total En-Bloc spondylectomy: two-year follow-up outcomes by Viktor G. Aleinikov, Talgat T. Kerimbayev, Yergen N. Kenzhegulov, Daniyar K. Zhamoldin, Zhandos M. Tuigynov, Ermek A. Urunbayev, Nurzhan B. Abishev, Meirzhan S. Oshayev, Dinara M. Baiskhanova, Makar P. Solodovnikov, Serik K. Akshulakov, Diana Kerimbayeva

“…Results Personalized 3D-printed implants demonstrated high mechanical stability with no structural deformation under load-bearing conditions. …”
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The Effect of Layer Thickness and Nozzle Diameter in Fused Deposition Modelling Printing on the Flexural Strength of Zirconia Ceramic Samples Produced by a Multistage Manufacturing... by Anton Smirnov, Oleg Yanushevich, Natella Krikheli, Yulia Zhukovskaya, Mihail Soloninkin, Petr Naumenko, Nestor Washington Solis Pinargote, Pavel Peretyagin, Sergey Grigoriev, Nikita Nikitin

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Simulation for Procedural Planning and Intracardiac Echo for Enhancing Precision in Cardiac Interventions With a Focus on Left Atrial Appendage Closure by Jaya Chandrasekhar, MBBS, MS, PhD, Jacqueline Saw, MD

“…In recent years, structural interventions have explored three-dimensional printing and computer simulation technologies to facilitate optimal device selections for more efficient procedures with fewer patient complications. …”
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A New Generation of Activated Carbon Adsorbent Microstructures by Ethan Grigor, Joseph Carver, Edric Bulan, Stuart Scott, YM John Chew, Semali Perera

“…This study shows the power of leveraging 3D printing to produce optimized microstructures, providing a glimpse into the future of high‐performance gas separation.…”
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Green grinding of ultra-high molecular weight polyethylene using glass fiber reinforced highly porous 3D-printed metal bond grinding wheel by Mohsen Barmouz, Felix Steinhäuser, Bahman Azarhoushang

“…Thanks to its highly porous structure, the printed grinding wheel does not require coolant fluid during dressing and grinding experiments. …”
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Evaluation of the Gelation Characteristics and Printability of Edible Filamentous Fungi Flours and Protein Extracts by Lauren Doyle, Suvro Talukdar, Youling L. Xiong, Akinbode Adedeji, Tyler J. Barzee

“…<i>A. auricula-judae</i> demonstrated promising rheological characteristics but further optimization is needed to create homogeneous products appropriate for extrusion-based 3D printing. …”
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Multi-particle impact behavior of Cu nanoparticles: A molecular dynamics investigation by Che Zhang, Zhou Li, Jiaqing Li, Peng Gao, Rui Wang, Chunyang Xia, Guanyu Deng

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Effects of Konjac Glucomannan and Curdlan on the 3D Printability and Physicochemical Properties of Germinated Brown Rice Gel by Chun Bai, Ran Liu, Liuyang Shen, Yu Zhuang, Jiaying Hu

“…The results indicated that the appropriate addition of KGM/CD blends significantly enhances the printing accuracy and shape retention of GBR gel. Specifically, under the KGM to CD ratio of 3:1 (KC3) formulation obtained by combining 2.25% KGM and 0.75% CD, the printing accuracy was highest with a minimized error of 4.97 ± 0.45%, and optimal structural stability was maintained within 5 h post-printing. …”
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RETRACTED: A Comparative Study of the Rheological Properties of a Fly Ash-Based Geopolymer Reinforced with PP Fiber for 3D Printing: An Experimental and Numerical Approach by Bakytzhan Sariyev, Alisher Konysbekov, Assel Jexembayeva, Marat Konkanov

“…The investigation identified a 0.25% to 0.5% fiber content range that enhances performance without complicating the extrusion process, facilitating the production of properly printed structures.…”
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