Results 81 to 90 of about 1,460,827 (237)

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

O spójności (hiper)syntaktycznej i fraktalach

open access: yesStylistyka, 2010
The text consists of two parts: the first is longer and concems the much discussed links between the grammar of natural language and logie, the second - the existence o f surprising geometrical objects called fractals.
Anna Pietryga
doaj  

El espacio y la materia en el conocimiento metafísico

open access: yesTópicos, 2013
To show how metaphysics may come to know objects without matter, space or time, the author contrasts the Aristotelian notion of space, as the real distance between two material objects, against Kantian space, conceived as geometrical and uniform.
Carlos Llano
doaj   +1 more source

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

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

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Deductive and intuitive approaches to solving geometrical problems

open access: yes, 1998
Approaches to the teaching and learning of a chosen topic in geometry can be located somewhere between what is characterised as the “intuitive” and the “formal”.
Jones, Keith
core   +1 more source

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann   +8 more
wiley   +1 more source

A COMBINED APPROACH USING TEXTURAL AND GEOMETRICAL FEATURES FOR FACE RECOGNITION [PDF]

open access: yesICTACT Journal on Image and Video Processing, 2013
Texture feature plays a predominant role in recognizing face images. However different persons can have similar texture features that may degrade the system performance.
A. Suruliandi, R. Reena Rose, K. Meena
doaj  

Comparing Artistic and Geometrical Perspective Depictions of Space in the Visual Field

open access: yesi-Perception, 2014
Which is the most accurate way to depict space in our visual field? Linear perspective, a form of geometrical perspective, has traditionally been regarded as the correct method of depicting visual space.
Joseph Baldwin   +2 more
doaj   +1 more source

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

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