Results 111 to 120 of about 6,649,027 (310)

Mathematical Models of Flexible Spacecraft Dynamics : A Survey of Order Reduction Approaches

, 1985
P.T.L.M. van Woerkom
openalex   +1 more source

Chemo‐Mechanical Coupling in Hydrogels: Dynamics in the Diffusion‐Limited Regime

Advanced Functional Materials, EarlyView.
A time‐dependent continuum model is developed to capture the transient swelling dynamics of chemo‐mechanical hydrogels. By coupling chemical reactions, solvent transport, and polymer deformation, volume phase transitions, reaction kinetics, and transient mechanical instabilities are analyzed.
Yao Xiong, Aaveg Aggarwal, Monica Olvera de la Cruz   +2 more
wiley   +1 more source

Mathematical Modelling for Process of Direct Reduction of Iron Ore by Rotary Kiln

, 1986
Xing-guo XIAO, Mamoru Kuwabara, Iwao Muchi   +2 more
openalex   +2 more sources

Evaluating WHO-Recommended Interventions for Preterm Birth: A Mathematical Model of the Potential Reduction of Preterm Mortality in Sub-Saharan Africa [PDF]

, 2019
Jennifer Griffin, Alan H. Jobe, D.J. Rouse, Elizabeth M. McClure, Robert L. Goldenberg, Beena D. Kamath‐Rayne   +5 more
openalex   +1 more source

Quantum Dots and Perovskites‐Based Physically Unclonable Functions for Binary and Ternary Keys via Optical‐to‐Electrical Conversion

Advanced Functional Materials, EarlyView.
This study investigates optoelectronic PUFs that improve on traditional optical and electrical PUFs. The absorber materials are randomly coated through spray coating, ligand exchange, and dynamic spin coating. Incident light generates wavelength‐dependent binary multikey and enhances security ternary keys, approaching near‐ideal inter‐ and intra ...
Hanseok Seo, Taesung Park, Awais Ali, Byung Ku Jung, Young Kyun Choi, Junhyeok Park, Soong Ju Oh   +6 more
wiley   +1 more source

Mathematical Simulation of Mortality Reduction in Mass Screening of Lung Cancer with Special Emphasis on Helical CT(LSCT) Screening.

, 1999
Takeshi Iinuma
openalex   +2 more sources

A comparison of model reduction techniques from structural dynamics, numerical mathematics and systems and control

, 2013
B. Besselink, U. Tabak, A. Lutowska, V. D. Wouw, H. Nijmeijer, D. Rixen, M. Hochstenbach, W. Schilders   +7 more
semanticscholar   +1 more source

Rapid Diagnostics of Reconfigurable Intelligent Surfaces Using Space‐Time‐Coding Modulation

Advanced Functional Materials, EarlyView.
A fast reconfigurable‐intelligent‐surface (RIS) diagnostics method is proposed based on spatio‐temporal modulation with orthogonal codes. Theoretical analysis demonstrates a clear distinction in code channel power between normal and faulty elements. Simulations validate its feasibility under high fault ratios and varying receiving angles.
Yi Ning Zheng, Lei Zhang, Xiao Qing Chen, Marco Rossi, Giuseppe Castaldi, Shuo Liu, Tie Jun Cui, Vincenzo Galdi   +7 more
wiley   +1 more source

TRIGO: Benchmarking Formal Mathematical Proof Reduction for Generative Language Models

, 2023
Jing Xiong, Jianhao Shen, Ye Yuan, Haiming Wang, Yichun Yin, Zhengying Liu, Lin Li, Zhijiang Guo, Qingxing Cao, Yinya Huang, Chuanyang Zheng, Xiaodan Liang, Ming Zhang, Qun Liu   +13 more
openalex   +2 more sources

Metal‐Organic Nanosheet Gels: Hierarchically Porous Materials for Selective Loading and Differential Release

Advanced Functional Materials, EarlyView.
A suspension of metal‐organic nanosheets was centrifuged to form self‐healing gels with a hierarchically porous structure. The prepared gels were used to selectively capture small molecules from solutions and differentially release them based on their size and charge. Abstract Metal‐organic nanosheets (MONs) are intrinsically porous 2D materials with a
Jiangtian Tan, Jonathan A. Foster
wiley   +1 more source