Dongfang Electric Corporation (China)

Online Automated Clamping Error Compensation for Robotic Grinding of Turbine Blade Thermal Barrier Coatings via Reference Point Cloud Registration

This paper presents an automated clamping error compensation method for robotic grinding of thermal barrier coatings (TBCs) on turbine blades. In the eye-to-hand robotic grinding cell, a fixed line-laser scanner acquires a point cloud after each blade pickup. The key innovation i...

StrongerSORT: Improving DeepSORT for Stronger Human Tracking

Human tracking plays a crucial role in video surveillance systems. However, tracking humans in surveillance videos remains challenging because targets are often captured at long distances, occupy only a small number of pixels, and exhibit substantial scale variations. These chall...

Effect of Ru on Interfacial Re Segregation and Low-Cycle Fatigue Behavior of NiAlRe and NiAlReRu Model Superalloys

The effects of Ru on Re segregation and low-cycle fatigue (LCF) behavior were investigated in two model single-crystal superalloys, Ni-8.5Al-4Re and Ni-8.5Al-4Re-2Ru (wt.%). Microstructural morphology, elemental distribution, fatigue deformation behavior, and dislocation structur...

Investigation of the dynamic stall characteristics for floating offshore wind turbine during pitch and surge motions

Platform motions periodically alter the relative inflow velocity and blade angle of attack of floating offshore wind turbines (FOWT), making the accurate prediction of dynamic stall essential for assessing aerodynamic loads and power fluctuations. This study systematically evalua...