Results 81 to 90 of about 13,231 (252)

3D printing of zirconia ceramics for dental applications： materials， technology，and challenges

Cailiao gongcheng
Zirconia （ZrO₂） is widely used in dental restorations for its excellent mechanical properties， continuously improved optical properties， and durability. CNC machining for zirconia dental restorations is mature yet inflexible， with a phase transformation ...
ZENG Zibin, CHEN Haoming, WANG Liang, FENG Bocong, FAN Hanjing, CUI Huachen, DENG Xin, WU Shanghua   +7 more
doaj   +1 more source

Myogenic Fusogen‐Engineered Lipid Nanoparticles Enhance mRNA Delivery in Skeletal Muscle

Advanced Functional Materials, EarlyView.
This study reports a biomimetic strategy of engineering full‐length Myomaker, a muscle‐specific fusogen, into lipid nanoparticles (LNPs) to harness the native myoblast fusion capability for skeletal muscle mRNA delivery. The resulting Mymk‐LNPs enhance transfection in differentiating myocytes and enable Cre‐mediated reporter activation in injured ...
Fangyu Zhang, Zhisheng Xu, Yaou Duan, Yehui Sun, Shiying Wu, Tao Long, Mateusz Durbacz, Li Zhang, Yufen Xiao, Yu‐Chung Pien, Erick D. Guerrero, Zeru Tian, Xu Wang, Pratima Basak, Sumanta Chatterjee, Ning Liu, Xiaochun Li, Eric N. Olson, Daniel J. Siegwart   +18 more
wiley   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

Advanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai, Daniel Van Opdenbosch, Inge Schlapp‐Hackl, Teemu Välisalmi, Markus Linder, Michael Hummel, Wenwen Fang   +6 more
wiley   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Design and performance assessment of custom static intermixers in extrusion 3D printing using machine learning–driven image analysis

Scientific Reports
Uniform blending in multi-material extrusion additive manufacturing is crucial for ensuring consistent material properties. This study evaluates the performance of five static intermixer designs, Split Path, Helix Array, Full Turn Helix, Half Moon, and ...
Rawan Elsersawy, Andrew Rowe, Chance Smith, Dawson Halstead, Erik DeRosier, Mainul Hossain, Mohammad Abu Hasan Khondoker   +6 more
doaj   +1 more source

Semiconductor-free, monolithically 3D-printed logic gates and resettable fuses

Virtual and Physical Prototyping
Additive manufacturing has the potential to enable the inexpensive, single-step fabrication of fully functional electromechanical devices. However, while the 3D printing of mechanical parts and passive electrical components is well developed, the ...
Jorge Cañada, Luis Fernando Velásquez-García   +1 more
doaj   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

Advanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano, Lorenzo Ravelli, Martina Nardi, Ruowen Tu, Elena Bellini, Valerio Isa, Carlo Filippeschi, Roberta Finazzi, Luca Ceseracciu, Niloofar Paknezhad, Vincenzo Scribano, Paolo Galli, Silvia Lavorano, Simone Montano, Barbara Mazzolai, Marco Contardi, Pietro Cataldi, Athanassia Athanassiou   +17 more
wiley   +1 more source

Additive technologies in the polymer components manufacturing for aerospace structures: design and optimization methods

Авіаційно-космічна техніка та технологія
The subject matter of the article is additive manufacturing technologies used in the fabrication of polymer components for aerospace structures. The goal is to develop a comprehensive methodology focused on optimizing the design of polymer components ...
Oleksandr Dzhurynskyi
doaj   +1 more source

Full‐Field Damage Monitoring in Architected Lattices Using In situ Electrical Impedance Tomography

Advanced Functional Materials, EarlyView.
In situ electrical impedance tomography (EIT) turns 3D‐printed, CNT‐infused architected lattices into full‐field damage‐imaging systems. Tunable Voronoi‐based geometries act as active sensing architectures, enabling conductivity maps to detect early‐stage damage and localise sequential ligament fracture before catastrophic failure.
Akash Deep, Andrea Samore, Alistair McEwan, Andrew McBride, Shanmugam Kumar   +4 more
wiley   +1 more source

Numerical Simulation and Experimental Study of the Extrusion Process in Additive Manufacturing for High-Viscosity and High-Solid-Content Multi-Component Energetic Materials

Micromachines
A combined numerical simulation and experimental validation approach was employed to investigate the phenomena of screw adhesion and nozzle clogging, which occur frequently during material conveying and extrusion of high-viscosity, high-solid-content ...
Dashun Zhang, Shijun Ji, Ji Zhao, Juan Du, Handa Dai, Suhui Sun, Ke Guo   +6 more
doaj   +1 more source