ultrasonic testing

[/ˌʌltrəˈsɒnɪk ˈtɛstɪŋ/]
noun
ensaio ultrassônico
1. A non-destructive testing method that uses high-frequency sound waves (above 20 kHz) to detect internal flaws, measure thickness, or characterize materials in solid objects
Ultrasonic testing was performed on the steel beams to identify any internal cracks before construction began.
O ensaio ultrassônico foi realizado nas vigas de aço para identificar qualquer trinca interna antes do início da construção.
2. A non-invasive inspection technique commonly used in quality control, maintenance, and medical diagnostics
The technician used ultrasonic testing to check the integrity of the pipeline welds.
O técnico utilizou ensaio ultrassônico para verificar a integridade das soldas do oleoduto.
Ultrasonic testing is a critical quality assurance procedure in Brazilian manufacturing, aerospace, and oil/gas industries. In the USA, it is widely standardized and regulated by ASME (American Society of Mechanical Engineers) and commonly featured in industrial certifications. The technique is essential in both countries for ensuring structural safety and preventing failures in critical infrastructure.
Synonyms / Sinônimos
UTultrasonic inspectionultrasonic non-destructive testingsonic testing
Antonyms / Antônimos
destructive testingvisual inspection

Regional Variations

General Brazilian
ensaio ultrassônico
standard term used in engineering and industrial sectors
São Paulo
ensaio ultrassônico
common in manufacturing and quality control industries
Portugal
ensaio ultrassónico
European Portuguese spelling variant with 'ó' accent
Medical context
ultrassom
shortened form commonly used in medical settings

Related Words

non-destructive testingsound wavesflaw detectionthickness measurementtransduceracoustic impedance

Related Idioms & Phrases

to run ultrasonic testing on something
ultrasonic testing reveals hidden flaws
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