Revolutionizing Automotive Design: The Impact of Additive Manufacturing by Anis Hamza, Kamel Bousnina, Issam Dridi, Noureddine Ben Yahia

“…The latter emphasizes consolidating assemblies and reducing weight, leveraging complex geometries and negative space through advanced techniques such as generative design and topology optimization. Critical considerations in the design phase include printing methods, material selection, support structures, and post-processing requirements. …”
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Effects of yittria stabilised ZrO2 nanoparticles on the strengthening mechanisms in AlSi10Mg fabricated by LPBF by Catherine Dolly Clement, Abu Syed Kabir

“…Tensile results revealed that the predominant mode of failure is ductile fracture, typical for aluminum-based alloys; however, the material failed prematurely due to the presence of lack of fusion pores, indicating a need for optimization of printing process parameters.…”
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Enhancing mechanical and bioinspired materials through generative AI approaches by Silvia Badini, Stefano Regondi, Raffaele Pugliese

“…., failure mechanics-3D printing). In addition, generative AI techniques, including generative adversarial networks (GAN), genetic algorithms, and large language models (LLMs), offer efficient and tunable solutions for optimizing material properties, reducing production costs, and accelerating the development timelines.In the field of mechanical materials design, generative AI enables the rapid generation of novel structures with enhanced mechanical performance. …”
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Research advances and development trends of wire-based laser directed energy deposition additive manufacturing technology by YUAN Yucheng, SONG Jun, LUO Jiajie, LI Xiangru, SONG Bo, SHI Yusheng

“…Additive manufacturing technology， also known as 3D printing technology， has significant advantages over traditional manufacturing techniques in producing complex shapes and structures， and it is expected to achieve specific location printing and structural printing with unique properties in three-dimensional space. …”
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Characterizing the 3-Dimensional Printability of Alginate–Gelatin and Nanocellulose Gels via Fringe Projection by Anush Lakshman, Yanhua Huang, William Bussey, Lingling Liu, Beiwen Li

“…Three-dimensional (3D) printing enables the fabrication of complex structures demanded by these applications. …”
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Acoustic Attenuation Performance Analysis and Optimisation of Expansion Chamber Coupled Micro-perforated Cylindrical Panel Using Response Surface Method by Mohamad Izudin ALISAH, Lu-Ean OOI, Zaidi Mohd RIPIN, Ahmad Fadzli YAHAYA, Kelvin HO

“…This paper describes boundary element method (BEM), experimental and optimization studies conducted to understand the potential of expansion tube coupled micro-perforated cylindrical panel (MPCP) to enhance the acoustic attenuation for in-duct noise control issues. …”
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Development and Performance Analysis of Pneumatic Soft-Bodied Bionic Basic Execution Unit by Yu Zhang, Wenchuan Zhao, Ning Wang, Dengyu Lu

“…Response surface analysis and numerical simulation algorithm are used to determine the optimal combination of structural dimension parameters by taking the maximum output bending angle of the basic executing unit as the optimization objective. …”
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Polysulfone-Based Membranes Modified with Ionic Liquids and Silica for Potential Fuel Cell Applications by Emma Fernández-Llamazares, Thi Hai Van Nguyen, Pere Verdugo, Aitor Gual, Diogo M. E. Garcia, Claudia Delgado Simão, Miriam Díaz de los Bernardos, Adrianna Nogalska

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Generatively optimised compact 3-DoF spherical parallel manipulator with tightly integrated actuators by Kartikeya Walia, William Navaraj, Philip Breedon

“…To address these challenges, we propose a pure rolling spherical parallel manipulator (SPM) that incorporates generative design for weight optimization, reducing overall mass while preserving structural integrity and manipulability. …”
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Interlacing biology and engineering: An introduction to textiles and their application in tissue engineering by S. Scholpp, L.A. Hoffmann, E. Schätzlein, T. Gries, C. Emonts, A. Blaeser

“…However, as textile structures inherently differ from biological tissues, careful optimization is required to enhance cell behavior, mechanical performance, and clinical applicability.This review is intended for TE experts interested in using textiles as scaffolds and provides a detailed analysis of the available options, their characteristics and known applications. …”
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High-density, high-frequency and large-scale electrohydrodynamic drop-on-demand jetting via a protruding polymer-based printhead design by Yongqing Duan, Weili Yang, Qiming Wang, Zhaoyang Sun, Haoyu Guo, Zhouping Yin

“…However, EHD printing is currently limited by its rather low throughput due to the lack of high-frequency and high-density multi-nozzle printheads. …”
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Open-Loop Control System for High Precision Extrusion-Based Bioprinting Through Machine Learning Modeling by Javier Arduengo, Nicolas Hascoet, Francisco Chinesta, Jean-Yves Hascoet

“…Then, using a Machine Learning Algorithm, a model that allows the optimization of printing parameters and enables process control through an open-loop system was developed. …”
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PCL scaffold with well-defined hierarchical pores effectively controls cell migration and alignment of human mesenchymal stem cells by Se-Hwan Lee, Jaeyeon Lee, Nae-Un Kang, Yong Sang Cho, Su Chin Heo, Yongdoo Park, Young-Sam Cho

“…This highlights the need to design a biopolymeric scaffold with well-defined hierarchical structure and optimized surface properties to improve bone regeneration. …”
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Biomaterial-based strategies: a new era in spinal cord injury treatment by Shihong Zhu, Sijun Diao, Xiaoyin Liu, Zhujun Zhang, Fujun Liu, Wei Chen, Xiyue Lu, Huiyang Luo, Xu Cheng, Qiang Liao, Zhongyu Li, Jing Chen

“…The three-dimensionally interconnected porous structure and appropriate physicochemical properties enabled by three-dimensional biomimetic printing technology can maximize the potential of biomaterials used for treating spinal cord injury. …”
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Micro-spring force sensors using conductive photosensitive resin fabricated via two-photon polymerization by Ningning Hu, Yucheng Deng, Lujia Ding, Lijun Men, Wenjun Zhang, Ruixue Yin

“…In this study, we developed a novel conductive photosensitive resin specifically designed for two-photon polymerization, systematically optimized its printing parameters, and improved its structural design, thereby enabling the fabrication of high-precision micro-spring force sensors (MSFS). …”
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Experimental Study on Hysteresis During Cyclic Injection in Hierarchical Porous Media by Shuo Yang, Si Suo, Yixiang Gan, Shervin Bagheri, Lei Wang, Johan Revstedt

“…In this work, by 3D printing technology, we fabricated a hierarchically structured porous media with dual permeability and uniform one for comparison. …”
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Progress on additive manufacturing technology of solid propellants by Christian Ingabire, Dao-lun Liang, Li-xiang Li

“…For each AM method, we also discuss in detail its printing parameters and compatible propellant formulations as well as existing challenges and possible optimization strategies. …”
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The Extension Arm Design Method Based on a Two-Bar Tension Stretchable Mechanism by Song Gao, GuoFu Zhang, Yue Zhao, XiaoHui Yu, JianWei Sun

“…Firstly, an innovative design based on a two-bar, four-cord tensegrity structure is conducted, which evolves into a two-bar and four-cable tensegrity structure with zero Poisson’s ratio by increasing the longitudinal axis to restrict the structure’s degrees of freedom and combines with the force density method to analyze the stability of the structure and derive the optimal dimensional parameters. …”
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Life cycle assessment of additively manufactured elastocaloric Ni-Ti heat pump/refrigeration components and the effect of design geometry on the environmental impact categories by Anesu Nyabadza, Karthikeyan Tamil, Lehar Asip Khan, Sujith S. Kumar, Corné Muilwijk, Greg McNamara, Kevin O'Toole, Lorna Fitzsimons, Dermot Brabazon

“…Optimized geometries (given the same number of printing layers) require more energy during powder bed fusion however, the environmental benefit from material saving outweighs the damage from increased electrical usage by far. …”
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Rheological Characterization and Printability of Sodium Alginate–Gelatin Hydrogel for 3D Cultures and Bioprinting by Mohan Kumar Dey, Ram V. Devireddy

“…A range of hydrogel compositions were evaluated for their rheological behavior, including shear-thinning properties, storage modulus, and compressive modulus, which are crucial for maintaining structural integrity during printing and supporting cell viability. …”
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