Results 161 to 170 of about 1,586,589 (233)

Teachers' perspectives on the application of technology in mathematics education in primary schools: A dataset from Vietnam. [PDF]

Data Brief
Vuong QA, Bui DT, Dang HTT, Le AV, Do DL.   +4 more
europepmc   +1 more source

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

Research on reliability evaluation method of anchor cable support system based on Wiener process. [PDF]

Sci Rep
Wu M, Shi Z, Lv Z, Li G, Qin B, Hao J.
europepmc   +1 more source

Mathematical Values And The Epistemology Of Data Practices

, 2018
openaire   +3 more sources

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

Searching permutations for constructing uniformly distributed point sets. [PDF]

Proc Natl Acad Sci U S A
Clément F, Doerr C, Klamroth K, Paquete L.   +3 more
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

STEM approach using soccer: improving academic performance in Physics and Mathematics in a real-world context. [PDF]

Front Psychol
Queiruga-Dios MÁ, Vázquez Dorrío JB, Sáiz-Manzanares MC, López-Iñesta E, Diez-Ojeda M.   +4 more
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

Augmented reality tools for mathematics and geoscience education. [PDF]

Sci Rep
Kaźmierczak R, Grunwald G, Skowroński R, Kaźmierczak L, Kowalczyk C.   +4 more
europepmc   +1 more source