fiber identification

[ˈfaɪbər ˌaɪdɛntɪfɪˈkeɪʃən]
nounpl: fiber identifications
identificação de fibra
1. The process of determining the type, origin, and properties of fibers through microscopic examination and chemical analysis
Fiber identification is crucial in forensic investigations to link evidence to crime scenes.
A identificação de fibra é crucial em investigações forenses para ligar evidências a cenas de crime.
2. A scientific technique used in textiles, materials science, and forensics to classify natural or synthetic fibers
The laboratory conducted fiber identification on the suspect's clothing.
O laboratório realizou identificação de fibra na roupa do suspeito.
3. The examination of fiber characteristics such as diameter, color, cross-section, and composition
Proper fiber identification requires specialized equipment and trained professionals.
A identificação adequada de fibra requer equipamento especializado e profissionais treinados.
Fiber identification is a specialized field in both Brazilian and American forensic science. In the USA, it gained prominence through FBI forensic analysis protocols. In Brazil, it is equally important in forensic investigations conducted by federal and state police agencies. The terminology is technical and primarily used in scientific, academic, and legal professional contexts across both countries.
Synonyms / Sinônimos
fiber analysisfiber examinationfiber classificationfiber characterization

Regional Variations

General Brazilian Portuguese
identificação de fibra
Standard term used in scientific and forensic contexts
Portugal
identificação de fibra
Same as Brazilian Portuguese; used in scientific contexts
São Paulo
identificação de fibra
Common in forensic laboratories and textile industries
Rio de Janeiro
identificação de fibra
Used primarily in academic and forensic settings

Related Words

microscopyforensic analysistextile examinationtrace evidencepolymer identificationspectroscopypolarized light microscopy

Related Idioms & Phrases

fiber evidence
trace fiber analysis
fiber comparison
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