This month's Insight
September 2026 – Vol 68 No 9

Comment, by T O’Hare
NEWSDESK: BAM opens living lab for safe hydrogen networks in Europe
Institute Awards
SPECIAL FEATURE: NDE 4.0
Intelligent defect recognition for pipeline girth welds based on automated ultrasonic testing,
by Shitong Liang, Jingpin Jiao and Tiancheng Zhou
Optimisation of the lightweight RT-DETR model for visual detection of micro defects in welds,
by Xingwei Chen, Yali Huang, Yanxi Zhang and Xiangdong Gao
Research on dam deformation prediction based on the VMD-LSTM-Optuna model,
by Lang Cheng, Kui Wang, Yongjiang Chen, Yong Xiong and Xiaoqin Hu
Group optimisation-based adversarial domain generalisation network for rotating machinery cross-domain fault diagnosis using acoustic signals,
by Zhang Tangli, Tu Fengmiao, Yao JiaJia, Yang Suixian and Yang Jingyuan
Multi-modal parameter analysis and fault diagnosis for wind turbine gearbox based on partial correlation and fuzzy evaluation,
by Qisheng Xu, Jie Li and Fei Wang
FEATURE
Novel studies on highly depth-resolved correlated colour temperature-based frequency-modulated thermal wave imaging for inspection of mild
steel materials,
by S K Bhambhu, V Arora and R Mulaveesala
REGULAR FEATURES
International Diary
NDT Info
Product Showcase
Corporate Members/Index to Advertisers
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