Numerical method for tilt compensation in scanning acoustic microscopy

P Kumar, N Yadav, M Shamsuzzaman, K Agarwal… - Measurement, 2022 - Elsevier
Acoustic microscopy has found various applications from nondestructive testing (NDT) to
medical imaging for quantitative information. Scanning acoustic microscope (SAM) used for …

Effect of Time-Dependent Strength Recovery of Composite Materials: Quantification Through Higher Order Ultrasonic Non-Linearity Using Lamb Waves

S Patra, H Ahmed, M Saadatzi… - Journal of …, 2020 - asmedigitalcollection.asme.org
The understanding of strength recovery behavior under a dynamic loading environment
provides a guidance for optimizing the design of composite structures for in-service …

Non-Linear Signature in Ultrasonic Pulse-Echo Signal for Structural Health Monitoring of Fatigue Induced Composite Structures

H AHMED, AI SADAF… - STRUCTURAL HEALTH …, 2023 - dpi-proceedings.com
Experimental evaluation of material state damage due to frequency varied fatigue loading
has been reported in this article by estimating the non-linearity in ultrasonic signals in CFRP …

Plastic Strain Energy Dissipated in Fatigue Crack Propagation

MS Saadatzi - International Research Journal of Engineering and …, 2020 - hal.science
A comparison between thermal dissipation of fatigue crack propagation in plane stress and
plane stress condition is presented. The results show the role of plastic hardening of …

[PDF][PDF] Effect of Time-Dependent Strength Recovery of Composite Materials: Quantification Through Higher Order Ultrasonic Non-Linearity Using Lamb Waves

S Banerjee - 2019 - academia.edu
Carbon fiber-reinforced polymer (CFRP) composites are widely used as structural
components in a variety of industrial applications including, but not limited to, aerospace …

Quantification of Material Degradation for Material State Awareness of Composite Materials

V Tavaf - 2019 - search.proquest.com
The objectives of this research are to develop a comprehensive method to quantify the
material degradation of composite materials in the presence of distributed damages and …