A modified sideband peak count based nonlinear ultrasonic technique for material characterization
Abstract The ultrasonic Non-Destructive Testing and Evaluation (NDT&E) has been widely
used for Structural Health Monitoring (SHM). The conventional linear ultrasonic technique …
used for Structural Health Monitoring (SHM). The conventional linear ultrasonic technique …
Ordinary state-based peri‑ultrasound modeling for monitoring crack propagation in plate structures using sideband peak count-index technique
This work presents a nonlocal theory based on ordinary state-based (OSB) peridynamics for
numerical modeling of crack propagation under loadings and peri‑ultrasound modeling for …
numerical modeling of crack propagation under loadings and peri‑ultrasound modeling for …
Monitoring of crack healing in geopolymer concrete using a nonlinear ultrasound approach in phase-space domain
M Rahmati, V Toufigh, K Keyvan - Ultrasonics, 2023 - Elsevier
Ultrasonic testing is a robust non-destructive evaluation method frequently employed in the
health monitoring of concrete structures. Cracking in concrete can be one of the most critical …
health monitoring of concrete structures. Cracking in concrete can be one of the most critical …
Nonlinear acoustic technique for monitoring porosity in additively manufactured parts
SH Park, H Alnuaimi, A Hayes… - Journal of …, 2022 - asmedigitalcollection.asme.org
Ultrasonic wave based techniques are widely used for damage detection and for
quantitative and qualitative characterization of materials. In this study, ultrasonic waves are …
quantitative and qualitative characterization of materials. In this study, ultrasonic waves are …
Early detection of steel tube welded joint failure using SPC-I nonlinear ultrasonic technique
SH Park, I Bokhari, H Alnuaimi… - Structural Health …, 2024 - journals.sagepub.com
Welding is a commonly used method for joining two or more parts together in steel
construction. Various defects in weld regions such as cracks, pores, and slag inclusion can …
construction. Various defects in weld regions such as cracks, pores, and slag inclusion can …
Monitoring fatigue cracks in riveted plates using a sideband intensity based nonlinear ultrasonic technique
Aluminum structures are routinely used in aircraft due to their lightweight and corrosion
resistance properties. Multi-layered aluminum plates are generally joined by rivets forming …
resistance properties. Multi-layered aluminum plates are generally joined by rivets forming …
Detection of interface flaws in Concrete-FRP composite structures using linear and nonlinear ultrasonics based techniques
Timely and appropriate retrofitting of existing structures holds paramount importance to
ensure the structural integrity and sustainability. Fiber Reinforced Polymer (FRP) composites …
ensure the structural integrity and sustainability. Fiber Reinforced Polymer (FRP) composites …
Advanced non-linear ultrasonic sideband peak count-index technique for efficient detection and monitoring of defects in composite plates
Increasing the service life and therefore the efficiency of a structure can be achieved by
implementing appropriate Non-Destructive Testing and Evaluation techniques. Detecting …
implementing appropriate Non-Destructive Testing and Evaluation techniques. Detecting …
Monitoring prestress in plates by sideband peak count-index (SPC-I) and nonlinear higher harmonics techniques
Propagating guided waves in a homogeneous, isotropic, prestressed, hyperelastic plate
show nonlinear characteristics that depend on the state of initial prestress. These nonlinear …
show nonlinear characteristics that depend on the state of initial prestress. These nonlinear …
Monitoring elastoplastic deformation in ductile metallic materials using sideband peak count-index (SPC-I) technique
Ductile metallic materials such as aluminum alloy, brass and steel are widely used in
engineering structures. Monitoring elastoplastic deformation in these materials is important …
engineering structures. Monitoring elastoplastic deformation in these materials is important …