Advanced Design Research, Год журнала: 2024, Номер 2(1), С. 55 - 62
Опубликована: Июнь 1, 2024
Язык: Английский
Advanced Materials, Год журнала: 2025, Номер unknown
Опубликована: Янв. 21, 2025
Abstract Mechanical information is a medium for perceptual interaction and health monitoring of organisms or intelligent mechanical equipment, including force, vibration, sound, flow. Researchers are increasingly deploying recognition technologies (MIRT) that integrate acquisition, pre‐processing, processing functions expected to enable advanced applications. However, this also poses significant challenges acquisition performance efficiency. The novel exciting mechanosensory systems in nature have inspired us develop superior bionic (MIBRT) based on materials, structures, devices address these challenges. Herein, first strategies pre‐processing presented their importance high‐performance highlighted. Subsequently, design considerations sensors by mechanoreceptors described. Then, the concepts neuromorphic summarized order replicate biological nervous system. Additionally, ability MIBRT investigated recognize basic information. Furthermore, further potential applications robots, healthcare, virtual reality explored with view solve range complex tasks. Finally, future opportunities identified from multiple perspectives.
Язык: Английский
Процитировано
1
Advanced Functional Materials, Год журнала: 2025, Номер unknown
Опубликована: Март 18, 2025
Abstract Freeze casting is a versatile technique for organizing low‐dimensional building blocks into ordered porous structural materials. However, the freeze‐casting fabrication of materials with robust and topologically elastic skeleton to withstand harsh conditions challenging. Herein, silanized ultra‐homogeneous nanocomposite aerogel fabricated using gelation‐constrained strategy. Diverging from traditional methods employing solution precursor, approach involves process utilizing rational‐designed supramolecular hydrogel as quasi‐solid precursor. The within hydrogel, enclosed in dense hydrogen‐bonded network, effectively mitigate secondary agglomeration caused by ice crystallization concentration enrichment during freeze‐casting. By forming cellular an interconnected nanoparticle resulting aerogels exhibit exceptional mechanical elasticity retaining over 98% height after 10 000 compression cycles, along superior electrical properties showing 78.9% increase conductivity compared conventional aerogels. Wearable piezoresistive sensors these demonstrate outstanding force sensing capabilities, broad linear range (0–17.6 kPa) high sensitivity (1.32 kPa −1 ). When integrated intermediate layer protective garments, offer insulation fire resistance, enabling them endure like repetitive extreme deformations, exposure high‐temperature flames, water‐erosion damages.
Язык: Английский
Процитировано
1
Beni-Suef University Journal of Basic and Applied Sciences, Год журнала: 2025, Номер 14(1)
Опубликована: Март 23, 2025
Abstract Background The interdisciplinary nature of mechatronics has spurred huge progress in medicine to facilitate the creation robotic surgery, wearable health monitoring, and bio-inspired robots. All these technologies enhance precision boost diagnostic capability, enable real-time patient monitoring. For example, robotic-assisted surgeries have recorded a 50% cut complications 40% reduction healing times, while technology enhanced early anomaly detection by 80%, saving emergency hospitalisation. Main body This review critically examines evolution applications focusing on problems including financial burdens, confidentiality data, compliance with regulation. Emphasis is placed heavily regulatory approval processes required organisations such as US Food Drug Administration (FDA) International Organisation for Standardisation (ISO) that typically delay use life-saving equipment 3–5 years. In addition, expensive price surgery systems (~$2 million per unit) extensive training (20–40 procedures be proficient) are inhibiting factors. New trends robots nanomedicine also considered here, which exhibited fantastic potential minimally invasive therapy, nanorobot-based cancer therapies tumour growth inhibition limiting systemic side effects. Conclusions To propel ethical sustainable adoption healthcare, this proposed development partnerships among engineers, clinicians, policymakers, simplifies clearance processes, designs low-cost, scalable products. Through avenues, can proceed revolutionise enhancing outcomes expanding accessibility cutting-edge medical technology.
Язык: Английский
Процитировано
0
Nano-Micro Letters, Год журнала: 2025, Номер 17(1)
Опубликована: Март 24, 2025
Abstract Rapid development of artificial intelligence requires the implementation hardware systems with bioinspired parallel information processing and presentation energy efficiency. Electrolyte-gated organic transistors (EGOTs) offer significant advantages as neuromorphic devices due to their ultra-low operation voltages, minimal hardwired connectivity, similar environment electrophysiology. Meanwhile, ionic–electronic coupling relatively low elastic moduli channel materials make EGOTs suitable for interfacing biology. This review presents an overview device architectures based on electrochemical field-effect transistors. Furthermore, we requirements consumption tunable synaptic plasticity in emulating biological synapses how they are affected by materials, electrolyte, architecture, mechanism. In addition, summarize basic principle sensory recent progress a building block systems. Finally, current challenges future discussed.
Язык: Английский
Процитировано
0
Engineering Applications of Artificial Intelligence, Год журнала: 2025, Номер 151, С. 110735 - 110735
Опубликована: Апрель 8, 2025
Язык: Английский
Процитировано
0
Sensors, Год журнала: 2025, Номер 25(8), С. 2520 - 2520
Опубликована: Апрель 17, 2025
The integration of Deep Learning with sensor technologies has significantly advanced the field intelligent sensing and decision making by enhancing perceptual capabilities delivering sophisticated data analysis processing functionalities. This review provides a comprehensive overview synergy between sensors, particular focus on applications triboelectric nanogenerator (TENG)-based self-powered sensors combined artificial intelligence (AI) algorithms. First, evolution is reviewed, highlighting advantages, limitations, application domains several classical models. Next, innovative in autonomous driving, wearable devices, Industrial Internet Things (IIoT) are discussed, emphasizing critical role neural networks precision capabilities. then delves into TENG-based introducing their mechanisms based contact electrification electrostatic induction, material selection strategies, novel structural designs, efficient energy conversion methods. algorithms showcased through groundbreaking motion recognition, smart healthcare, homes, human–machine interaction. Finally, future research directions outlined, including multimodal fusion, edge computing integration, brain-inspired neuromorphic computing, to expand robotics, space exploration, other high-tech fields. offers theoretical technical insights collaborative innovation technologies, paving way for development next-generation systems.
Язык: Английский
Процитировано
0
Nano Energy, Год журнала: 2025, Номер unknown, С. 111045 - 111045
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
0
Nano-Micro Letters, Год журнала: 2025, Номер 17(1)
Опубликована: Апрель 24, 2025
Abstract Photothermoelectric (PTE) photodetectors with self-powered and uncooled advantages have attracted much interest due to the wide application prospects in military civilian fields. However, traditional PTE lack of mechanical flexibility cannot operate independently without test instrument. Herein, we present a flexible photodetector capable dual-mode output, combining electrical optical signal generation for enhanced functionality. Using solution processing, high-quality MXene thin films are assembled on asymmetric electrodes as photosensitive layer. The geometrically electrode design significantly enhances responsivity, achieving 0.33 mA W −1 under infrared illumination, twice that symmetrical configuration. This improvement stems from optimized photothermal conversion an expanded temperature gradient. device maintains stable performance after 300 bending cycles, demonstrating excellent flexibility. A new energy pathway has been established by coupling thermochromic composite materials, leading real-time visualization invisible radiation. Leveraging this functionality, demonstrate first human–machine collaborative imaging system, wherein arrays synchronously generate human-readable pattern machine-readable pattern. Our study not only provides functional integration photodetectors, but also sets benchmark optoelectronics.
Язык: Английский
Процитировано
0
Smart Materials and Structures, Год журнала: 2025, Номер 34(5), С. 055014 - 055014
Опубликована: Май 1, 2025
Abstract Vacuum-powered actuators possessing inherent safety, reliability, and durability demonstrate promising prospects in soft robotics. Herein, we develop a new type of vacuum-powered bending actuator (VSBA) based on the coordinated collapse chambers. Theoretical analysis finite element modeling are conducted to investigate performance chamber deformation. Results indicate that relationships between angle, output force, negative pressure nonlinear. The angle reaches its maximum when volume approaches zero. force experimental measurement 119.7° 114.51 mN, respectively. Furthermore, effect key parameters is systematically investigated. It found increases, while decreases, with rise bottom wall thickness. initially improves then declines as upper thickness increases. inner angles can be further optimized enhance VSBA. Consequently, multi-objective optimization performed established metamodel. Compared initial design, resulted 30.98% increase angle. Finally, three-finger gripper incorporating VSBAs developed, demonstrating ability grasp various objects highlighting potential applications research contributes significantly advancing field provides reliable solution for robotic applications.
Язык: Английский
Процитировано
0
RSC Applied Polymers, Год журнала: 2025, Номер unknown
Опубликована: Янв. 1, 2025
One actuator, many functionalities; evolution from traditional to multifunctional soft actuators. This new emerging field creates tailored actuators for real-world applications through material and system level design engineering.
Язык: Английский
Процитировано
0