Results 171 to 180 of about 302,725 (292)

Characterization and Inverse Design of Stochastic Mechanical Metamaterials Using Neural Operators

Advanced Materials, EarlyView.
This study presents a DeepONet‐based machine learning framework for designing stochastic mechanical metamaterials with tailored nonlinear mechanical properties. By leveraging sparse but high‐quality experimental data from in situ micro‐mechanical tests, high predictive accuracy and enable efficient inverse design are achieved.
Hanxun Jin, Boyu Zhang, Qianying Cao, Enrui Zhang, Aniruddha Bora, Sridhar Krishnaswamy, George Em Karniadakis, Horacio D. Espinosa   +7 more
wiley   +1 more source

Effect of Growth Mindset on Mathematics Achievement Among Chinese Junior High School Students: The Mediating Roles of Academic Buoyancy and Adaptability. [PDF]

Behav Sci (Basel)
Chen M, Mok IAC, Cao Y, Wijaya TT, Ning Y.   +4 more
europepmc   +1 more source

Aqueous Colloidal Perovskite Quantum Emitters

Advanced Materials, EarlyView.
Facile structural transformation‐induced in situ core‐shell self‐assembly for constructing mono‐dispersed aqueous colloidal perovskite nanocrystals, exhibiting unprecedented aqueous solution single photon emission. Abstract Aqueous solutions of nanoparticles are the cornerstones for applications in diagnostics, catalysis and more, where control over ...
Huajun He, Bo Wang, Xuhai Shen, Minjun Feng, Haixia Rao, Senyun Ye, Linh Lan Nguyen, Martial Duchamp, Shuzhou Li, He Tian, Tze Chien Sum   +10 more
wiley   +1 more source

Dying of starvation if not from bombs: assessing measurement properties of the Food Insecurity Experiences Scale (FIES) in Gaza's civilian population experiencing the world's worst hunger crisis. [PDF]

Int J Equity Health
Fekih-Romdhane F, Jebreen K, Swaitti T, Jebreen M, Radwan E, Kammoun-Rebai W, Nawajah I, Shamsti O, Obeid S, Hallit S.   +9 more
europepmc   +1 more source

Topology in Biological Piezoelectric Materials

Advanced Materials, EarlyView.
This review summarizes the topological structures in biological piezoelectric materials, covering morphology evolution, spatial arrangement, and biomimetic strategies. These topologies modulate structure‐property relationships across multiple scales, enabling performance enhancement and multifunctional integration.
Chen Chen, Yanhu Zhang, Yi Zheng, Yi Zhang, Hongyi Liu, Jiang Wu, Liang Yang, Zhengbao Yang   +7 more
wiley   +1 more source

The Fermionic Massless Modular Hamiltonian. [PDF]

Commun Math Phys
La Piana F, Morsella G.
europepmc   +1 more source

Bioxolography Using Diphenyliodonium Chloride and N‐Vinylpyrrolidone Enables Rapid High‐Resolution Volumetric 3D Printing of Spatially Encoded Living Matter

Advanced Materials, EarlyView.
Bioxolography, a novel volumetric 3D‐bioprinting technique, enables rapid and high‐resolution fabrication of >1 cm3 engineered living materials. A newly developed three‐component photoinitiator system significantly enhances the photoreactivity of gelatin methacryloyl‐based bioresins, allowing for precise xolographic bioprinting.
Alexis Wolfel, Castro Johnbosco, Annalise Anspach, Marieke Meteling, Jos Olijve, Niklas Felix König, Jeroen Leijten   +6 more
wiley   +1 more source

On Discretely Structured Growth Models and Their Moments. [PDF]

Bull Math Biol
Walker BJ, Byrne HM.
europepmc   +1 more source

Dual‐Scale Hydration‐Induced Electrical and Mechanical Torsional Energy Harvesting in Heterophilically Designed CNT Yarns

Advanced Materials, EarlyView.
Despite the abundance and vast energy potential of water, its efficient utilization is hindered by single‐mode energy conversion. Herein, heterophilic CNT yarns that allow for simultaneous energy harvesting by means of dual‐scale hydration—electrical energy harvesting through proton gradients and mechanical torsional harvesting through microchannel ...
Jae Myeong Lee, Wonkyeong Son, Myoungeun Oh, Duri Han, Hyunji Seo, Hyeon Jun Sim, Shi Hyeong Kim, Dong‐Myeong Shin, Chang‐Seok Kim, Seon Jeong Kim, Changsoon Choi   +10 more
wiley   +1 more source

Electrostatics in Materials Revisited: The Case of Free Charges Combined with Linear, Homogeneous, and Isotropic Dielectrics. [PDF]

Materials (Basel)
Stamopoulos D.
europepmc   +1 more source