Abstract
The samples of damaged metal steam pipes are studied by acoustic and magnetic methods in the paper. In particular, there are studied sample without damage, samples with creep cracks and samples of with microdamage. All samples were made of 12H1MF steel and have different operating time. A graph of acoustic and magnetic characteristics of the operating time and score of microdamage are constructed. A values of acoustic and magnetic characteristics, corresponding to the maximum, defective score of micro steam pipes of metal specimens made of steel 12H1MF are established.
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Schedule a callMore From: IOP Conf. Series: Materials Science and Engineering
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