The steel industry has developed sensorization to generate data, monitoring systems, and steelmaking process control. remaining challenges are data storage issues, lack of cross-production links, erroneous datasets, which significantly increase the quality control complexity. development a data-driven approach through artificial intelligence (AI) techniques enables machine learning big datasets...

The high replacement costs of aircraft gas turbine blades and vanes have created a fast-growing, highly-specialized segment of the aircraft repair industry. The economic rationale for repair in lieu of replacement is prima facie. The metallurgical rationale is less certain, but satisfactory flight performance over the past twenty-five years at least attests to the technical adequacy of blade an...