Bioprinting, Год журнала: 2024, Номер 40, С. e00343 - e00343
Опубликована: Апрель 26, 2024
Язык: Английский
Advanced Engineering Materials, Год журнала: 2023, Номер 25(21)
Опубликована: Авг. 29, 2023
Stimuli‐responsive polymers (SRPs) are special types of soft materials, which have been extensively used for developing flexible actuators, robots, wearable devices, sensors, self‐expanding structures, and biomedical thanks to their ability change shapes functional properties in response external stimuli including light, humidity, heat, pH, electric field, solvent, magnetic field or combinations two more these stimuli. In recent years, additive manufacturing (AM) aka 3D printing technology SRPs, also known as 4D printing, has gained phenomenal attention different engineering fields, its unique develop complex, personalized, innovative undergo twisting, elongating, swelling, rolling, shrinking, bending, spiraling, other complex morphological transformations. Herein, an effort made provide insightful information about the AM techniques, type applications including, but not limited tissue engineering, bionics, construction, smart textiles. This article incorporates current challenges prospects, hoping basis utilization this fields. It is expected that amalgamation with SRPs would unparalleled advantages arenas.
Язык: Английский
Процитировано
84
European Polymer Journal, Год журнала: 2024, Номер 205, С. 112718 - 112718
Опубликована: Янв. 2, 2024
In the contemporary era, novel manufacturing technologies like additive (AM) have revolutionized different engineering sectors including biomedical, aerospace, electronics, etc. Four-dimensional (4D) printing aka AM of smart materials is gaining popularity among scientific community, which has excellent ability to make soft structures such as robots, actuators, and grippers. These are developed by applying various stimuli pH, temperature, magnetic field, many combinations onto materials. Stimuli in 3D permit shape-morphing behaviors bending, twisting, folding, swelling, rolling, shrinking, origami, or locomotion. A wide variety can be fabricated through incorporation hard particles into resulting magneto-active (MASMs). With this integration, magneto-thermal coupling actuation allows diverse magneto-deformations, facilitating development personalized devices that capable enhanced deformation. review, guidelines provided on for MASMs polymers (MAPs), composites, hydrogels (MAHs) booming flexible wearable biomimetic devices. Moreover, 3D-printed robotics an outstanding capacity adapt complicated situations advanced actuating applications. Finally, some current challenges emerging areas exciting technology been proposed. Lastly, it anticipated technological advancements developing intelligent will a significant impact design real-world
Язык: Английский
Процитировано
74
International Journal of Biological Macromolecules, Год журнала: 2023, Номер 251, С. 126287 - 126287
Опубликована: Авг. 11, 2023
Cellulose nanocrystals (CNCs) have gained significant attraction from both industrial and academic sectors, thanks to their biodegradability, non-toxicity, renewability with remarkable mechanical characteristics. Desirable characteristics of CNCs include high stiffness, strength, excellent flexibility, large surface-to-volume ratio. Additionally, the properties can be tailored through chemical modifications for high-end applications including tissue engineering, actuating, biomedical. Modern manufacturing methods 3D/4D printing are highly advantageous developing sophisticated intricate geometries. This review highlights major developments additive manufactured CNCs, which promote sustainable solutions across a wide range applications. this contribution also presents current challenges future research directions CNC-based composites developed techniques myriad engineering sectors wound healing, wearable electronics, robotics, anti-counterfeiting Overall, will greatly help scientists chemistry, materials, biomedicine, other disciplines comprehend underlying principles, properties, additively structures.
Язык: Английский
Процитировано
70
Food Hydrocolloids, Год журнала: 2023, Номер 142, С. 108851 - 108851
Опубликована: Май 2, 2023
The practicable application of 3D printing in the pharmaceutical and food sectors directly relates to preparation highly stable bioactive printable inks. Here, three different polyphenols (rosemary polyphenols, thyme basil polyphenols) were individually grafted onto soy protein isolate through a free-radical grafting method produce precursor ink develop printed plant-based cheese. morphological features, emulsion rheology measurements, quartz crystal microbalance with dissipation monitoring techniques, interfacial shear used monitor emulsification features (i.e., adsorption kinetics, viscoelastic adsorbed layers) Compared soy-based ink, polyphenols-grafted inks developed more emulsions against coalescence finer droplets. Also, properties particles improved after process, which surface dilatational moduli pressure boosted. formulating by protein-g-rosemary (with greater hydrophobicity) showed droplets smaller size, had stiffer structure, stronger activity than containing protein-g-thyme or protein-g-basil displayed cheese analogue lubrication property, higher creamy sensation mouth-coating feature. Overall, this work suggests that compatibilization plant proteins offers an opportunity for adopting advanced materials.
Язык: Английский
Процитировано
46
Biomimetics, Год журнала: 2024, Номер 9(1), С. 48 - 48
Опубликована: Янв. 12, 2024
In the field of three-dimensional object design and fabrication, this paper explores transformative potential at intersection biomaterials, biopolymers, additive manufacturing. Drawing inspiration from intricate designs found in natural world, study contributes to evolving landscape manufacturing paradigms. Biomimicry, rooted emulating nature's sophisticated solutions, serves as foundational framework for developing materials endowed with remarkable characteristics, including adaptability, responsiveness, self-transformation. These advanced engineered biomimetic materials, featuring attributes such shape memory self-healing properties, undergo rigorous synthesis characterization procedures, overarching goal seamless integration into The resulting synergy between techniques nature-inspired promises revolutionize production objects capable dynamic responses environmental stimuli. Extending beyond confines laboratory experimentation, these self-transforming hold significant across diverse industries, showcasing innovative applications profound implications fabrication. Through reduction waste generation, minimization energy consumption, footprint, signifies a pivotal step towards fostering ecologically conscious practices. Within context, inanimate will possess ability transcend their static nature emerge entities evolution, self-repair, adaptive harmony surroundings. confluence biomimicry establishes seminal precedent reconfiguration contemporary approaches design, manufacturing, ecological stewardship, thereby decisively shaping more resilient global milieu.
Язык: Английский
Процитировано
35
Polymer-Plastics Technology and Materials, Год журнала: 2024, Номер 63(6), С. 680 - 702
Опубликована: Янв. 10, 2024
The emergence of Polyether Ether Ketone (PEEK) in implant fabrication is a sign the revolution healthcare that has been sparked by convergence 3D printing technology and advanced materials. This review paper investigates multifaceted impact PEEK on changing manufacturing landscape. explores significance fabrication, critical function printing, as leading material through thorough analysis PEEK's exceptional biocompatibility, mechanical properties, adaptability. It various PEEK-based applications dental, orthopedic, spinal, cranial, cardiovascular, emerging domains, supported real-world case studies success stories. also discusses difficulties, developments, sustainability issues related to printing. revolutionary highlighted this paper, which charts future directions provides insights into how patient care paradigm implantology.
Язык: Английский
Процитировано
16
Biomimetics, Год журнала: 2025, Номер 10(2), С. 125 - 125
Опубликована: Фев. 19, 2025
The sector of 4D printing represents a new frontier in additive manufacturing that allows for material's capability to adapt and respond various stimuli, such as thermal transitions, humidity, pH levels. adaptability material has great potential healthcare applications, especially designing personalized responsive medical devices. This article looks into the revolutionary applications printing, referencing self-repairable implants, smart stents, drug delivery systems, response-based prosthetic advances 3D have created platform innovations take place, while properties unique allow methods tackling existing health issues. However, large-scale application medicine is currently hampered by limitations, regulation challenges, financial challenges. In spite these ongoing technologies, combined with artificial intelligence machine learning, provide surpass hence improving precision, efficacy, personalization work outlines at areas future, analyzes contributing healthcare, recognizing challenges need be overcome order unlock its full potential.
Язык: Английский
Процитировано
5
Macromolecular Materials and Engineering, Год журнала: 2025, Номер unknown
Опубликована: Янв. 14, 2025
Abstract 4D bioprinting is a groundbreaking technology with potential to revolutionize healthcare. It based on additive manufacturing technologies, which are used fabricate dynamic prosthetics and devices from biologically compatible smart materials that respond stimuli. The ultimate end of the creation an artificial organ perfectly mimics functional movements native fully integrated within human body. In this perspective, two phases identified toward end. first minimally invasive surgery (MIS) using shape memory composites stimulated by near‐infrared (NIR) light and/or magnetic fields. second tissue engineering (DTE) activation biological
Язык: Английский
Процитировано
2
Current Research in Food Science, Год журнала: 2024, Номер 8, С. 100686 - 100686
Опубликована: Янв. 1, 2024
Hierarchically porous structures combine microporosity, mesoporosity, and microporosity to enhance pore accessibility transport, which are crucial develop high performance materials for biofabrication, food, pharmaceutical applications. This work aimed a 4D-printed smart hierarchical macroporous structure through 3D printing of Pickering-type internal phase emulsions (Pickering-HIPEs). The key was the utilization surface-active (hydroxybutylated) starch nanomaterials, including nanocrystals (SNCs) (from waxy maize acid hydrolysis) or nanoparticles (SNPs) (obtained an ultrasound treatment). An innovative procedure fabricate functionalized nanomaterials accomplished by grafting 1,2-butene oxide using cold plasma technique their surface hydrophobicity, improving aggregation, thus attaining colloidally stabilized Pickering-HIPEs with low concentration each nanomaterial. A flocculation droplets in developed after addition modified SNCs SNPs, leading formation gel-like structure. these highly interconnected large structure, possessing self-assembly property thermoresponsive behavior. As potential drug delivery system, this offered lower critical solution temperature (LCST)-type transition at body temperature, can be used field releasing bioactive compounds.
Язык: Английский
Процитировано
13
Packaging Technology and Science, Год журнала: 2024, Номер 37(5), С. 399 - 427
Опубликована: Март 13, 2024
ABSTRACT In recent years, consumers have become more concerned about the freshness and safety of packaged food items with their shelf life taste. Innovation in packaging continuously evolves various techniques, which improve or indicate quality product throughout supply chain. This review highlights different strategies for enhancing products proclaims an alternative to conventional systems. Also, this article emphasizes assorted components products, implicating fresh consumer health. Such systems provide information on concepts, including indicators, sensors, scavengers, absorbers other smart integrated techniques application products. Moreover, need exploration toxicology migration studies industrial health safety.
Язык: Английский
Процитировано
13