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SIUI develops and manufactures a variety of ultrasound imaging systems and accessories for both human and veterinary use, and NDT equipment including phased-array ultrasonic flaw detector, [3] conventional flaw detector, [4] thickness gauge, probes [5] and accessories. The company is currently organized into three product category divisions ...
Ultrasonic Flaw Detection for Technicians, 3rd ed., UK: Silverwing Ltd. 2004. (See Chapter 1 Archived 2006-10-17 at the Wayback Machine online (PDF, 61 kB)). Nondestructive Testing Handbook, Third ed.: Volume 7, Ultrasonic Testing. Columbus, OH: American Society for Nondestructive Testing.
An introduction to eddy current testing from the NDE/NDT resource center Archived 2006-05-07 at the Wayback Machine Intro to Eddy Current Testing by Joseph M. Buckley (pdf, 429 kB) Eddy Current Testing at Level 2 , International Atomic Energy Agency, Vienna, 2011 (pdf 5.6 MB).
The primary purpose of leak detection systems (LDS) is to help pipeline controllers to detect and localize leaks. LDS provide alarms and display other related data to the pipeline controllers to assist decision-making. Pipeline leak detection systems can also enhance productivity and system reliability thanks to reduced downtime and inspection ...
The International Water Resources Association (IWRA) is a non-profit organization and a non-governmental organization, with the purpose of improving the management of water resources. It is a professional network of water experts which facilitates global knowledge sharing of water resources information across disciplines and geographies. [ 1 ]
Founded in 1964, the American Water Resources Association (AWRA) is a multidisciplinary not-for-profit professional association dedicated to the advancement of individuals in water resources management, research, and education. With more than 2,000 members, AWRA is the pre-eminent multidisciplinary U.S. organization in the field.
A water detector is an electronic device that is designed to detect the presence of water for purposes such as to provide an alert in time to allow the prevention of water leakage. A common design is a small cable or device that lies flat on a floor and relies on the electrical conductivity of water to decrease the resistance across two contacts.
One effect that can cause crack propagation is the presence of water and other liquids. When fluid fills a small crack and a train passes over, the water becomes trapped in the void and can expand the crack tip. Also, the trapped fluid could freeze and expand or initiate the corrosion process. Parts of a rail where defects can be found: head ...