Nature Reviews Electrical Engineering, Journal Year: 2025, Volume and Issue: unknown
Published: May 21, 2025
Language: Английский
Advanced Science, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 20, 2025
Abstract Lattice metamaterials emerge as advanced architected materials with superior physical properties and significant potential for lightweight applications. Recent developments in additive manufacturing (AM) techniques facilitate the of lattice intricate microarchitectures promote their applications multi‐physical scenarios. Previous reviews on have largely focused a specific/single field, limited discussion properties, interaction mechanisms, multifunctional Accordingly, this article critically design principles, structure‐mechanism‐property relationships, enabled by AM techniques. First, are categorized into homogeneous lattices, inhomogeneous other forms, whose principles processes discussed, including benefits drawbacks different fabricating types lattices. Subsequently, structure–mechanism–property relationships mechanisms range fields, mechanical, acoustic, electromagnetic/optical, thermal disciplines, summarized to reveal critical principles. Moreover, metamaterials, such sound absorbers, insulators, manipulators, sensors, actuators, soft robots, management, invisible cloaks, biomedical implants, enumerated. These provide effective guidelines
Language: Английский
Citations
8
Aggregate, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 9, 2025
ABSTRACT The repair and functional reconstruction of bone defects resulting from trauma, surgical resection, degenerative diseases, congenital malformations are major clinical challenges. Bone tissue engineering has significant advantages in the treatment severe defects. Vascularized scaffolds gradually attracting attention development because their excellent biomimetic properties efficient efficiency. Three‐dimensional (3D) printing technology, which can be used to fabricate structures at different scales using a wide range materials, been production vascularized scaffolds. This review discusses research progress 3D for Angiogenesis‐osteogenesis coupling regeneration process is first introduced, followed by summary technologies, inks, bioactive factors Notably, this focuses on structural design strategies Finally, application medicine, as well challenges outlooks future development, described.
Language: Английский
Citations
2
Chemical Science, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 1, 2025
3D printable RTP resins were constructed by doping the emissive guest molecules into methyl methacrylate. Accordingly, 3D-printable real-time temperature sensing and new-concept displays fabricated through DLP printing.
Language: Английский
Citations
2
Advanced Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 17, 2025
Abstract Multi‐material printing has experienced critical advances in recent years, yet material property differentiation capabilities remain limited both with regard to the accessible properties – typically hard versus soft and achievable magnitude of differentiation. To enhance multi‐material capabilities, precise photochemical control during 3D is essential. Wavelength‐differentiation a particularly intriguing concept challenging implement. Notably, dual‐wavelength fabricate sections within one object emerged, where curing process insensitive visible light, while UV irradiation inevitably activates entire resin, limiting true spatio‐temporal properties. Until now, pathway‐independent wavelength‐orthogonal not been realized, each wavelength exclusively triggers only two possible reactions, independent order which wavelengths are applied. Herein, multi‐wavelength technique introduced employing tunable laser monochromatically deliver light platform loaded fully resin. Guided by action plots, distinct highly selective toward specific photocycloaddtion reaction utilized generate networks photoresin. Ultimately, together technique, this orthogonally addressable photoresin allows fabricating objects degradable non‐degradable properties, single fabrication step.
Language: Английский
Citations
1
Chemical Society Reviews, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 1, 2025
The emerging flexible iontronic sensing (FITS) technology offers a novel approach to tactile perception, mimicking human skin's structure and enabling seamless integration with biological systems. This review highlights its latest advancements.
Language: Английский
Citations
0
International Journal of Mechanical Sciences, Journal Year: 2025, Volume and Issue: unknown, P. 110230 - 110230
Published: April 1, 2025
Language: Английский
Citations
0
Small, Journal Year: 2025, Volume and Issue: unknown
Published: May 16, 2025
Abstract Vat photopolymerization (VP) 3D printing polyimide (PI) has the combined advantages of in free‐form manufacturing and PI comprehensive properties. While, inks for VP are generally involve complicated synthesis process photosensitive oligomers or precursors, which undoubtedly result serious environmental issues because significant amounts solvents wastewater during precipitation purification. Here, a is designed via novel one‐pot environmentally‐friendly approach with reactive dilute N ‐vinyl pyrrolidinone (NVP) as solvent. NVP, similar to conventional solvent ‐methyl (NMP) used synthesis, serves synthesizing precursor double‐bonds containing amide‐acid while functions diluent directly final ink, thereafter, generating not even drop waste water needless usual. The resultant show good printability low shrinkage 11%, resulting architectures precision complex structures, excellent thermal mechanical performance glass transition temperature (233.1 °C) tensile strength (58.1 MPa), respectively. method paves green way developing functional devices, demonstrating potential aerospace, microelectronics, many others.
Language: Английский
Citations
0
Nature Reviews Electrical Engineering, Journal Year: 2025, Volume and Issue: unknown
Published: May 21, 2025
Language: Английский
Citations
0