equilibrated section

[/ˌɛkwɪˈlɪbreɪtɪd ˈsɛkʃən/]
nounpl: equilibrated sections
seção equilibrada
1. In geology and paleontology, a cross-section of rock or sediment that has reached chemical equilibrium, where mineral phases and fluid compositions are in thermodynamic balance
The equilibrated section showed uniform mineral composition throughout the stratigraphic layer.
A seção equilibrada apresentou composição mineral uniforme em toda a camada estratigráfica.
2. In engineering and structural analysis, a section of a material or structure where stress and strain distributions have reached a stable, balanced state
After heating and cooling cycles, the metal sample became an equilibrated section suitable for testing.
Após ciclos de aquecimento e resfriamento, a amostra de metal se tornou uma seção equilibrada adequada para testes.
This is a specialized technical term primarily used in academic and professional geological, paleontological, and engineering contexts in both Brazil and Portugal. It reflects the importance of equilibrium concepts in Earth sciences and materials engineering.
Synonyms / Sinônimos
balanced sectionstable sectionuniform sectionequilibrium section
Antonyms / Antônimos
disequilibrated sectionunbalanced sectionunstable section

Regional Variations

General Brazilian
seção equilibrada
Standard term used in geological and engineering contexts
Portugal
secção equilibrada
Alternative spelling using European Portuguese orthography
Technical/Academic
seção em equilíbrio termodinâmico
More formal technical specification

Related Words

equilibriumthermodynamic equilibriummineral phasestratigraphic sectiongeothermobarometry

Related Idioms & Phrases

reach equilibrium
attain balance
achieve stability
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