Results 331 to 340 of about 438,680 (418)

Electrostatically Reinforced Double Network Granular Hydrogels

Advanced Science, EarlyView.
Electrostatically reinforced double network granular hydrogels (DNGHs) with cartilage‐like fracture energy are introduced. An empirical model predicts the composition‐dependent fracture energy based on dissipation zone size, contact area, and inter‐particle adhesion energy. Thanks to their granular structure and the inter‐particle attraction, the DNGHs
Tianyu Yuan, Chenzhuo Li, John M. Kolinski, Esther Amstad   +3 more
wiley   +1 more source

Plant protein edible inks: Upgrading from 3D to 4D food printing. [PDF]

Food Chem X
Aghababaei F, McClements DJ, Pignitter M, Hadidi M.   +3 more
europepmc   +1 more source

Machine Learning‐Enhanced Optimization for High‐Throughput Precision in Cellular Droplet Bioprinting

Advanced Science, EarlyView.
A high‐throughput droplet‐based cellular bioprinting platform enhanced with machine learning optimizes five key printing parameters—bioink viscosity, nozzle size, printing time, printing pressure, and cell concentration—to enable accurate prediction of droplet size.
Jaemyung Shin, Ryan Kang, Kinam Hyun, Zhangkang Li, Hitendra Kumar, Kangsoo Kim, Simon S. Park, Keekyoung Kim   +7 more
wiley   +1 more source

A Co-extrusion Additive Manufacturing Process with Mixer Nozzle to Dynamically Control Blowing Agent Content and Print Functionally Graded Foams. [PDF]

ACS Appl Eng Mater
Kalia K, Kazmer D, Ameli A.
europepmc   +1 more source

Self‐Catalyzed Chemically Coalescing Liquid Metal Emulsions

Advanced Science, EarlyView.
A new type of liquid metal emulsion is developed that chemically activates and becomes electrically conductive under mild thermal stimulus. The activation mechanism occurs through a unique set of catalytic dehalogenation and chemical oxide etching reactions. These emulsions are 3D printable and exhibit high shape retention after being heated.
Stephanie F. Zopf, Ramón E. Sánchez Cruz, Chloe Kekedjian, Lu Ping, Javier M. Morales Ferrer, Jean Paul Soto Aquino, Rongxuan Xie, Xi Ling, J. William Boley   +8 more
wiley   +1 more source

Wetting-induced interfacial instability: A mechanism for droplet emission at air-liquid interfaces. [PDF]

Sci Adv
Su YY, Pan DW, Zhang TX, Xie R, Ju XJ, Liu Z, Deng NN, Wang W, Chu LY.   +8 more
europepmc   +1 more source

Transformative 3D Printing of Carbon‐metal Nanocomposites as Catalytic Joule Heaters for Enhanced Ammonia Decomposition

Advanced Science, EarlyView.
The work presents a scalable method for fabricating 3D carbon‐metal nanoparticle composites via additive manufacturing from low‐cost precursors, enabling their efficient use for catalytic Joule heating. This innovation enhances energy‐efficient chemical reactions, advancing decarbonized synthesis. Abstract Electrified thermal chemical synthesis plays a
Paul Smith, Jiachun Wu, Anthony Griffin, Kaleb Jones, Jeff Aguinaga, Ethan Bounds, Derek Patton, Yizhi Xiang, Zhe Qiang   +8 more
wiley   +1 more source

Splash-free urinals for global sustainability and accessibility: Design through physics and differential equations. [PDF]

PNAS Nexus
Thurairajah K, Song XM, Zhu JD, Shi M, Barlow EA, Hurd RC, Pan Z.   +6 more
europepmc   +1 more source

Facile Fabrication of Large‐Area and High‐Quality Organic–Inorganic Hybrid Perovskite Ferroelectric Films Through Electrohydrodynamic Printing

Advanced Science, EarlyView.
In situ fabrication of large‐area, high‐quality organic‐inorganic hybrid perovskite ferroelectric (OIHPF) crystals and films via on‐demand electrohydrodynamic (EHD) printing modes. Abstract Traditional oxide ferroelectrics have long struggled to produce flexible, large‐area, and high‐quality thin films at low temperatures, despite their good ...
Jingjing Luo, Zhongqi Ren, Xue Qi, Qiang Pan, Dong Li, Yuan Xiong, Jie Yao, Haipeng Liu, Suzhu Yu, Jun Wei   +9 more
wiley   +1 more source

Detection of opening motion characteristics in DC circuit breakers based on machine vision. [PDF]

PLoS One
Ku Z, Li J, Li D, Dong H.
europepmc   +1 more source