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pro vyhledávání: '"T. E. Palashchuk"'
Publikováno v:
Materials Science. 53:460-467
We investigate 12Kh1MF steel of two bends of the main steam pipelines of thermal power plants. It is shown that they are damaged by the mechanism of intergranular fracture due to creep. In one of these bends, despite the agreement of the metal in all