Magnetic Testing Techniques Used to Analyze Gas Pipeline Tubes
Source abstract
Abstract
Magnetic nondestructive testing techniques were used to inspect and estimate the level and distribution of residual circular stresses in tubes used in construction of main gas pipelines in the initial state before operation. Tests were carried out on two double-seamed tubes of dimensions 1420 × 15.7 mm and 1420 × 18.7 mm and on two single-seamed tubes of dimensions 1420 × 15.7 mm, including stress measurements in three cross sections for each tube.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Non-Destructive Testing Techniques · Material Properties and Failure Mechanisms · Engineering Diagnostics and Reliability
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References (4)
Show source-provided references
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4. Mekhontsev, Yu.Ya., Magnetic Anisotropy Detector, Inventor's Certificate no. 111331.