Failure to detect a rail flaw led to the October derailment of the North-East Express in Bihar, says CRS report.

Proper rail monitoring crucial for safety, Railways exploring real-time track health monitoring, improving rail quality, and ...

The North-East Express derailment in October 2023 was caused by a failure to timely identify defects in the rail, according ...

The failure to detect the flaws in the rail promptly caused the derailment of the North-East Express at Raghunathpur Station ...

In particular, Cokriging interpolation metamodels of physics-based ultrasonic testing (UT) simulation responses are utilized to accelerate the uncertainty propagation in model-assisted NDE. The ...

Thermoset composite materials are currently used in different aircraft, such as the Airbus A350 and the Boeing B787, e.g. for ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

No data is currently known to exist for this type of ultrasonic welding,” Stratton explains. To test its technology, Agile has designed and built a custom vacuum chamber capable of simulating the ...

The joints quality is usually assessed by non-destructive inspection (NDI). In this work, bead on plate laser welds on 1.6 mm thick AA6013 alloy sheets, using a 2 kW Yb-fiber laser were obtained and ...