[HTML][HTML] Acoustic emission monitoring of wood materials and timber structures: A critical review

V Nasir, S Ayanleye, S Kazemirad, F Sassani… - … and Building Materials, 2022 - Elsevier
The growing interest in timber construction and using more wood for civil engineering
applications has given highlighted importance of developing non-destructive evaluation …

Combined machine learning–wave propagation approach for monitoring timber mechanical properties under UV aging

V Nasir, H Fathi, S Kazemirad - Structural Health Monitoring, 2021 - journals.sagepub.com
This study proposes a combined machine learning–wave propagation approach for
nondestructive prediction of the modulus of elasticity (MOE) and rupture (MOR) of timber …

Nondestructive evaluation of coated structures using Lamb wave propagation

A Ebrahiminejad, A Mardanshahi, S Kazemirad - Applied Acoustics, 2022 - Elsevier
Nondestructive evaluation (NDE) of the mechanical properties and thickness loss of coated
structures is of great importance for health monitoring purposes. This study aimed to …

Simulated Lamb wave propagation method for nondestructive monitoring of matrix cracking in laminated composites

A Mardanshahi, MM Shokrieh… - Structural Health …, 2022 - journals.sagepub.com
The estimation of the damping coefficient may help to improve the damage detection in
composite materials. The purpose of this study was to develop the simulated Lamb wave …

S0 lamb mode scattering studies in laminated composite plate structures with surface breaking cracks: insights into crack opening behavior

S Gupta, P Rajagopal - Ultrasonics, 2023 - Elsevier
Ultrasonic-guided waves are attractive for rapid inspection of laminated composite
structures, where cracks developed transverse to the loading direction are the severe type of …

Modeling of electrical conductivity for polymer–carbon nanofiber systems

S Khalil Arjmandi, J Khademzadeh Yeganeh, Y Zare… - Materials, 2022 - mdpi.com
There is not a simple model for predicting the electrical conductivity of carbon nanofiber
(CNF)–polymer composites. In this manuscript, a model is proposed to predict the …

Effect of Carbon Nanofibers on the Strain Rate and Interlaminar Shear Strength of Carbon/Epoxy Composites

P Santos, AP Silva, PNB Reis - Materials, 2023 - mdpi.com
The static bending properties, different strain rates and interlaminar shear strength (ILSS) of
carbon-fiber-reinforced polymers (CFRP) with two epoxy resins nano-enhanced with carbon …

Mechanical degradation of wood under ultraviolet radiation characterized by Lamb wave propagation

H Fathi, S Kazemirad, V Nasir - Structural Control and Health …, 2021 - Wiley Online Library
Nondestructive characterization of wood exposed to ultraviolet (UV) radiation is a critical
task for health monitoring purposes since photodegradation affects the mechanical …

A guided wave propagation method for delamination detection in fiber-metal laminates

A Fattahi, MM Shokrieh, S Kazemirad, H Ramezani - Ultrasonics, 2024 - Elsevier
This study aimed to assess the delamination detection in FMLs via the finite element (FE)
simulations of Lamb wave propagation. An FE model of an FML specimen with [Al/90 2/Al/90 …

Optimizing drilling parameters for unidirectional glass fiber/nanoclay-epoxy matrix composites using gray relational analysis and response surface methodology

S Kiratli, H Gökçe - Iranian Polymer Journal, 2024 - Springer
In this innovative study, the drilling performances of laminated composites containing
different ratios (0, 1, 3, and 5 wt%) of nanoclay were examined and optimized using the Multi …