Results 111 to 120 of about 128,678 (175)

Construction of Active Sites‐Accessible Au8 Clusters for Intensive Tumor Pyroptosis

Aggregate, EarlyView.
Ethynylferrocene (EFc) was utilized to engineer molecular‐like gold nanoclusters (NCs) with accessibly catalytic centers, resulting in NCs exhibiting excellent peroxidase‐like activity and the ability to radiosensitize, leading to the production of intracellular oxidative stress and activation of pyroptosis.
Qiu‐Xu Zang, Wei‐Tong Chen, Wenjing Zhang, Zhao‐Yang Wang, Xi‐Yan Dong, Runping Han, Yanjuan Sang, Xiaoyuan Chen, Shuang‐Quan Zang   +8 more
wiley   +1 more source

States and Phase Transitions in Soft Condensed Matter: An Introduction to the Interactions

, 1989
What is meant by “soft condensed matter?” In the context of this NATO Advanced Study Institute, soft systems are those where the relevant interactions are weak and thermal fluctuations play an important role. However, this is not a sufficiently sharp definition because all materials that have higher order or weakly first order phase transitions, e.g ...
openaire   +3 more sources

Harnessing Deep Learning of Point Clouds for Morphology Mimicking of Universal 3D Shape‐Morphing Devices

Advanced Intelligent Systems, EarlyView.
Soft robots capable of morphing into various 3D shapes are crucial for applications like human‐machine interfaces and biological manipulation. However, controlling 3D shape‐morphing robots with soft actuators remains a challenge. This work introduces a machine learning model that maps complex 3D deformations to control inputs, enabling robots to mimic ...
Jue Wang, Dhirodaatto Sarkar, Jiaqi Suo, Alex Chortos   +3 more
wiley   +1 more source

Advances in 3D and 4D Printing of Soft Robotics and Their Applications

Advanced Intelligent Systems, EarlyView.
This article summarizes the development of 3D‐printed soft robotics in the recent decade. The article discusses the printing capabilities of different additive manufacturing technologies in terms of soft polymers, multimaterial printability, soft robotic printing, and 4D printing.
Hao Liu, Changchun Wu, Senyuan Lin, James Lam, Ning Xi, Yonghua Chen   +5 more
wiley   +1 more source

Supramolecular Gels as Active Tools for Reaction Engineering

Angewandte Chemie, EarlyView.
The unique combination of environments within gels, self‐assembled from low‐molecular‐weight gelators, offers the ability to control reactivity in new ways, achieving unique reaction outcomes, leading to the emerging concept of supramolecular gels as nanoreactors. Smart chemical engineering methods enable the use of such gels to fabricate materials and
David K. Smith
wiley   +2 more sources

Knowledge Distillation‐Based Zero‐Shot Learning for Process Fault Diagnosis

Advanced Intelligent Systems, EarlyView.
Process and image data are equivalent with the teacher model pretrained on image data. Knowledge distillation transfers normal condition data to the student model. When an unknown fault occurs, differences between the teacher and student models are quantified via gradients to isolate the fault. Data‐driven deep learning is effective in diagnosing known
Yi Liu, Jiajun Huang, Mingwei Jia
wiley   +1 more source

A Wearable Soft Actuator for Directional Tactile Stimulation: Design and Testing

Advanced Intelligent Systems, EarlyView.
A wearable actuator able to produce directional tactile stimulation is obtained by embedding a planar shape memory spring in silicone matrix. The matrix is designed taking into account skin characteristics and leveraging its multifunctionality: it acts as a bias load, improves the thermal behavior of the spring and wearability.
Fabio Lazzari, Jacopo Romanò, Davide Faranna, Lorenzo Garavaglia, Francesco Volontè, Carlo Fanciulli, Simone Pittaccio   +6 more
wiley   +1 more source

Reduction of the Thermal Conductivity of Polyurethanes by Fluorination: Impact of Crystallinity, Atomic Density, and Sound Velocity

Angewandte Chemie, EarlyView.
This study provides a rich database of structure–property relationships that will help guide future work in designing polymers with low intrinsic thermal conductivity. Fluorinated polymers are widely utilized in industry for their outstanding hydrophobicity, chemical resistance, and heat resistance. Our study provides insights that fluorinated polymers
Jingyi Zhou, Chen Chen, Jinchi Sun, Thomas R. Fielitz, Weijun Zhou, David G. Cahill, Paul V. Braun   +6 more
wiley   +2 more sources

Reprogrammable, In‐Materia Matrix‐Vector Multiplication with Floppy Modes

Advanced Intelligent Systems, EarlyView.
This article describes a metamaterial that mechanically computes matrix‐vector multiplications, one of the fundamental operations in artificial intelligence models. The matrix multiplication is encoded in floppy modes, near‐zero force deformations of soft matter systems.
Theophile Louvet, Parisa Omidvar, Marc Serra‐Garcia   +2 more
wiley   +1 more source

Polyphosphorus Ligand Complexes of Coinage Metals for Multiple Capturing of Intact P4 Tetrahedra

Angewandte Chemie, EarlyView.
Self‐assembly reactions of [CpRFe(η5‐P5)] (CpR = C5(CH3)5 and C5(4‐EtC6H4)5) with coinage metal salts and white phosphorus afforded an unprecedented novel class of mixed polyphosphorus ligand complexes in which metal ions multiply coordinate intact P4 tetrahedra.
Claudia Göschl, Eugenia Peresypkina, Barbara Hiltl, Alexander V. Virovets, Gabor Balázs, Manfred Scheer   +5 more
wiley   +2 more sources