Results 111 to 120 of about 47,816 (292)

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

I siciliani nella Tunisie Mosaïque del XX secolo. Note etnografiche e fonti orali per una convivenza complessa

open access: yesEtnoAntropologia, 2020
This essay aims to analyze the representations of the Sicilians of Tunisia of the twentieth century. The background of their daily life was a plural Tunisia in terms of nationality, religions, social components, even if it was veined by imbalance in ...
Carmelo Russo
doaj  

CHILDREN’S PLAY AND SYMBOLIC REPRESENTATION

open access: yes, 2014
[[abstract]]This paper presents an analysis of children’s play and its relation to their symbolic representation in language development by addressing relevant issues, including needs and incentives, imagination and rules, objects and thoughts, and ...
Wu, Li-Yuan
core  

Karl Popper and the Mechanisms of Hydrogen Embrittlement

open access: yesAdvanced 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

Ornament in Architecture: Symbol Representation

open access: yesJournal of Design, Planning and Aesthetics Research, 2022
Irem Durgut, Aysu Akalin
openaire   +6 more sources

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced 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   +17 more
wiley   +1 more source

Application of Text-Based Methods of Analysis to Symbolic Music

open access: yes, 2013
This dissertation features methods of analyzing symbolic music, focused on n-gram-based approaches, as this representation resembles the most text and natural languages.
Wolkowicz, Jacek Michal
core  

Symbolic Effect of Bureaucratic Representation Under Labor Shortage

open access: yes
The idea of symbolic representation suggests bureaucratic representativeness can enhance citizens’ willingness to coproduce public services, though this effect is not always observed in real settings.
Ding, Fangda
core   +1 more source

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

open access: yesAdvanced 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   +2 more
wiley   +1 more source

Symbolic Representation of Execution Specific Knowledge

open access: yes, 2019
In the field of service robots, dealing with faults is crucial to promote user acceptance. In this context, this work focuses on some specific faults which arise from the interaction of a robot with its real world environment due to insufficient ...
Plöger, Paul G.   +1 more
core  

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