Wideband Reflectarray Antennas in the Microwave Range by L. М. Liubina, S. V. Ballandovich, G. A. Kostikov, Yu. G. Antonov

“…Optimization of the geometry of the elements based on dumbbell cross-shaped structures provides a relative band of 28 % with a decrease in gain by 0.5 dB. …”
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Research on Transimpedance Amplifier based on Inductive Peaking Technology by LI Qian, ZHAO Zhongliang, PANG Junqi, ZHANG Lei, TAN Qiulin

“…The structure reduces the input impedance and further extends the bandwidth using active feedback and inductive peaking techniques. …”
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Multiband Circular Polarizer Based on Fission Transmission of Linearly Polarized Wave for X-Band Applications by Farman Ali Mangi, Shaoqiu Xiao, Ghulam Ali Mallah, Deedar Ali Jamro, Imran Memon, Ghulam Fatima Kakepoto

“…The innovative approach of “fission transmission of linear-to-circular polarized wave” is firstly introduced to obtain giant circular dichroism based on decomposition of orthogonal vector components through the structure. It means that the incident linearly polarized wave is converted into two orthogonal components through lower printed metallic strips layer and two transmitted waves impinge on the upper printed strips layer to convert into four orthogonal vector components at the end of structure. …”
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Automated manufacturing process for sustainable prototyping of nuclear magnetic resonance transceivers by S. Wadhwa, S. Wadhwa, N. Wang, K.-M. Reichert, M. Butzer, O. Nassar, M. Jouda, J. G. Korvink, U. Gengenbach, D. Mager, M. Ungerer

“…The coil found to have optimal parameters for NMR was fabricated by extrusion printing, and its performance was tested in a 1.05 <span class="inline-formula">T</span> imaging magnet. …”
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Miniaturized Ku-band transceiver based on 3D integration technology by Liu Haodong, Wu Hongjiang, Yu Xiaohui, Ma Zhangang

“…Signal transmission structure was optimized to reduce transmission loss and improve isolation among the channels. …”
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Enhancing Bone Repair with &amp;beta;-TCP-Based Composite Scaffolds: A Review of Design Strategies and Biological Mechanisms by Ni X, Feng J, Liang M, Zhou F, Xia Y, Dong Z, Xue Q, Li Z, Pu F, Xia P

“…Future directions should focus on developing synchronously degradable materials and intelligent scaffolds via 4D printing and AI-optimized designs, and clinical translation systems to achieve precise bone regeneration.Keywords: bone regeneration, bone defect, biomaterials, composite scaffold, β-tricalcium phosphate…”
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Method for constructing a CAD training course by C.K. Hoang

“…What makes this structure different from others is an ontological model domain and an adaptive model. …”
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Additive Manufactured Multi-Material 3D metasurfaces for broadband achromatic electromagnetic focusing by Jiaqi Cai, Li Deng, Jiexin Lai, Shufang Li, Md Ashif Islam Oni, Shuvashis Dey, Yang Yang

“…The preparation of this complex structure is realized by using additive manufacturing technology, which effectively overcomes the limitations of traditional printed circuit board technology in manufacturing complex structures. …”
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Application of Machine Learning in Predicting Quality Parameters in Metal Material Extrusion (MEX/M) by Karim Asami, Maxim Kuehne, Tim Röver, Claus Emmelmann

“…In conclusion, this research showcases the potential of ML in enhancing the efficiency in control over component quality during the design phase, addressing challenges in metallic additive manufacturing, and facilitating exact control and optimization of the MEX/M process, especially for complex geometrical structures.…”
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Design and Analysis of Two-Port Self-Decoupled Highly Efficient MIMO Antenna for 5G New Radio Mid-Band (n1/n2/n3) Wireless Communication by Durai Pandurangan, Naveen Mishra

“…In this antenna configuration, single antenna unit is made up of optimized L-shape rectangular patch and ground loaded with defective ground structure (DGS) slot, printed on Rogers 5880 double-sided copper coated substrate with relative permittivity of 2.2. …”
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Uniplanar Millimeter-Wave Log-Periodic Dipole Array Antenna Fed by Coplanar Waveguide by Guohua Zhai, Yong Cheng, Qiuyan Yin, Shouzheng Zhu, Jianjun Gao

“…A uniplanar millimeter-wave broadband printed log-periodic dipole array (PLPDA) antenna fed by coplanar waveguide (CPW) is introduced. …”
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Optical properties of artificial intraocular lenses and considerations for additive manufacturing by Bushra Brighesh, Noran Alsuliman, Ahed Nimer, Omnyah Albosaad, Batool Alokosh, Tala Alnaili, Abeer Syed, Michael R. Gardner

“…Such technologies hold promise for optimizing IOLs for cataract patients. Researchers in additive manufacturing for IOL production may incorporate optical transmittance and optical scattering as standard characterization methods for 3D-printed IOLs developed by the broader IOL researcher community.…”
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Impact of AgNP on the Inhibition of Fecal Coliforms by 3DP-Modified Chitosan Membranes by Anthony C. Ogazi, Peter O. Osifo

“…When active fecal bacteria cells came into contact with the CS/AgNP membrane structure, it was able to break down their barrier properties. …”
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Mission: Dexterous Functionality—Redesigning the Palmar Configuration Paradigm of Underactuated Prosthetic Hands by Vignesh Sompur, Varadhan SKM, Asokan Thondiyath

“…This study simplifies prosthetic hand design through an in-depth analysis of the two degrees of freedom (DoF) metacarpophalangeal (MCP) joint, critical in enabling versatile grasping capabilities. Optimal palmar finger orientations were devised using performance metrics, enabling each finger to have 3 DoF while maintaining a simplified mechanical structure. …”
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Advanced Modification Strategies of Plant-Sourced Dietary Fibers and Their Applications in Functional Foods by Yansheng Zhao, Ying Shao, Songtao Fan, Juan Bai, Lin Zhu, Ying Zhu, Xiang Xiao

“…The review further elucidates critical structure–function relationships, highlighting PDF’s prebiotic potential, synergistic interactions with polyphenols and proteins, and responsive designs for targeted nutrient delivery. …”
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Biomimetic Full-Thickness Artificial Skin Using Stromal Vascular Fraction Cells and Autologous Keratinocytes in a Single Scaffold for Wound Healing by Jung Huh, Seong-Ho Jeong, Eun-Sang Dhong, Seung-Kyu Han, Kyung-Chul Moon

“…This study presents a novel strategy for full-thickness artificial skin development, combining SVF and keratinocytes with an optimized single collagen scaffold and a gradient pore-density structure.…”
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Sacral neuromodulation update in 2024: Insights from the ICS workshop 2023 by Emre Huri, Hashim Hashim, Jacqueline Zillioux, Marcio Augusto Averbeck, Sarah McAchran, Howard Goldman

“…Accurate needle/temporary lead placement, lead placement with permanent lead, smart programming with programmers are the main parts of hands-on training session with using realistic phantom and 3D printed models in workshop.…”
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ORTHODONTIC AND ORTHOPEDIC REHABILITATION OF PATIENTS WITH CLEFT OF UPPER LIP, ALVEOLAR SURGERY, HARD AND SOFT PALATE by O.M. Makarova, M.V. Semenyaka, G.M. Balya, V.D. Kuroyedova

“…Thus, the milled cap allows solving practical problems in non-stunted patients with non-incision of the upper lip, alveolar process, hard and soft palate such as: to provide multiple occlusions without contacts and protected occlusion with stable position of the lower jaw; restore the full function of chewing; ensure maximum retention while maintaining the width of the upper dentition; significantly improve the aesthetics of the smile (the appearance of "white aesthetics") and the face (raising the height of the bite, improving the profile, the step of the lips, reducing the second chin, rotation of the lower jaw clockwise); create optimal conditions for further permanent prosthetics, since digital models can be used as reference points for future permanent non-removable structures. …”
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PCB-Based Dual-Polarized Liquid Crystal Reflectarray With High Aperture Efficiency and Bridge-Shaped Biasing Topology for 2D Scanning by Hogyeom Kim, Byeongju Moon, Seungwoo Bang, Seongwoog Oh, Jungsuek Oh

“…While conventional DLP-LCRAs are often fabricated using glass substrates due to the difficulty of achieving sufficiently thin bias lines in PCB processes, this work demonstrates that a cost-effective and practical solution is possible through optimized biasing structures. The proposed reflectarray cell structure and biasing scheme enable wide 2D beam scanning with high aperture efficiency. …”
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A compact microstrip antenna with dual thin slits for high-capacity data streaming in the 38 and 39 GHz bands for 5G applications by AbdulGuddoos S.A. Gaid, Ala'a N.S. Ali, Mohammad Ahmed Alomari

“…The proposed antenna was designed and optimized using the Computer Simulation Technology (CST) simulator, while its performance was verified with the High-Frequency Structure Simulator (HFSS). …”
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