Abstract: Aiming at the current situation of low accuracy of X-ray weld image detection rate of small diameter pipe, the defect recognition algorithm of small diameter pipe weld image based on image ...
In a striking coincidence, two very different expressions of Iranian dissent took place exactly simultaneously on two continents on Saturday, June 20. Between them, the Islamic Republic of Iran faces ...
Abstract: The detection of internal surface defects in cold-drawn pipes is challenging. In recent years, as the production demands for cold-drawn steel pipes have steadily grown, there has been an ...
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