Impact-acoustics-based health monitoring of tile-wall bonding integrity using principal component analysis

Evaluation of tile–wall bonding integrit

Evaluation of tile–wall bonding integrity based on impact acoustics and support vector machine

✍ F. Tong; X.M. XU; B.L. Luk; K.P. Liu 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 809 KB

It is well recognized that the impact-acoustic emissions contain information that can indicate the presence of the adhesive defects in the bonding structures. In our previous papers, artificial neural network (ANN) was adopted to assess the bonding integrity of the tile-walls with the feature extrac