Results 91 to 100 of about 33,516 (251)

Efficient and Parallel Implementation of Isogeny-based Deterministic Group Actions

Transactions on Cryptographic Hardware and Embedded Systems
Recent work by Houben (Asiacrypt’25) introduced a new formulation for class group actions on supersingular elliptic curves oriented by an imaginary quadratic order for an arbitrarily large discriminant.
Weize Wang, Yi-Fu Lai, Kaizhan Lin, Yunlei Zhao   +3 more
doaj   +1 more source

Fuzzy Dynamic Discrimination Algorithms for Distributed Knowledge Management Systems [PDF]

Annals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics, 2010
A reduction of the algorithmic complexity of the fuzzy inference engine has the following property: the inputs (the fuzzy rules and the fuzzy facts) can be divided in two parts, one being relatively constant for a long a time (the fuzzy rule or the ...
Vasile MAZILESCU
doaj  

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Dynamic Smooth Sliding Control Applied to UAV Trajectory Tracking

IEEE Access
This paper proposes a sliding mode controller with a smooth control signal for a class of linear plants with nonlinear input state-dependent disturbance.
Alessandro Jacoud Peixoto, Wenderson G. Serrantola, Fernando Lizarralde   +2 more
doaj   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

Design Space Exploration on Blind Equalization Algorithms: Numerical Representation Analysis for SoC-FPGA

Applied Sciences
Field-Programmable Gate Arrays (FPGAs) have become an important platform for accelerating real-time communication systems, and System-on-Chip (SoC) devices provide the flexibility to design and optimize architectures that support high data rates ...
David Marquez-Viloria, L. J. Morantes-Guzman, Neil Guerrero-Gonzalez, Marin B. Marinov   +3 more
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Symmetry, law invariance, and the physical admissibility of internal time

Frontiers in Physics
The pacemaker–accumulator model has long dominated theories of internal time, yet it remains structurally disconnected from the physical principles that define time in the external world.
Dong-Gyun Han
doaj   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source