Needs reviewLiterature-derived experiment

Time-frequency domain analysis

Signal processing linked to Signal analysis in composite materials, with source literature and related extracted records kept visible.

100%

Confidence

Literature sources

Linked simulants

Linked properties

Record profile

Measurement type

Signal processing

Application

Signal analysis in composite materials

Primary source

Damage evaluation of regolith-resin-composite (RRC) materials for lunar structures using linear and nonlinear ultrasonic waves

Review state

needs review

Linked simulants

LHS-1Simulant mentioned in extracted literature tagsNeeds review LHS-1EtestedNeeds review

Related properties

Compressive strengthmeasured by compression testing100%Thermal StabilityHigh100%Content TypeFigures, Tables, Supplementary Information95%DOI10.1016/j.asr.2026.02.047100%Journal NameJournal of Aerosol Science and Research (JASR)95%

Evidence snippets

STFT was applied further to analyse the measured signals in the time-frequency domain. This technique allows observation of how the frequency components in the signal change over time