GKN (United States)

Automatic detection of short surface cracks in induction thermography using Deep Learning models trained with experimental data, synthetic images and FEM simulation results

The impact of Deep Learning (DL) models in multiple areas of science and technology continues to grow at an impressive rate. Induction thermography inspection systems could greatly benefit from DL as it would allow for fully automated defect detection based on the thermal images....

Effect of gaseous hydrogen on embrittlement of PBF-LB alloy 718: Influence of build orientation and microstructure on mechanical properties

This study reports the effects of build orientation and precipitates on the hydrogen embrittlement susceptibility of powder bed fusion – laser beam (PBF-LB) alloy 718 for aerospace applications. The material is subjected to hot isostatic pressing (HIP) then to a modified aerospac...