2012
DOI: 10.1134/s0031918x12070083
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Structure formation in low-alloy pipe steel during heating in the intercritical temperature range

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Cited by 11 publications
(3 citation statements)
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“…In some cases, elongated regions of "fresh" martensite (marked with the arrow in Fig. 3a ) are observed in the volume of the matrix a-phase due to preservation of boundaries of the initial martensite [13,14]. Elevation of the temperature of heating for quenching to 800°C promotes growth of the areas of the regions of transformed austenite.…”
Section: Formation Of Microstructure Under Incomplete Quenchingmentioning
confidence: 99%
“…In some cases, elongated regions of "fresh" martensite (marked with the arrow in Fig. 3a ) are observed in the volume of the matrix a-phase due to preservation of boundaries of the initial martensite [13,14]. Elevation of the temperature of heating for quenching to 800°C promotes growth of the areas of the regions of transformed austenite.…”
Section: Formation Of Microstructure Under Incomplete Quenchingmentioning
confidence: 99%
“…Temperature gradients and phase transformation in the solid state contribute to the change of thermal and mechanical properties of the material in the fusion zone and the HAZ [13,14]. The formation of microelements of bainite, ferrite, perlite, and martensite at different cooling rates can affect the microstructural development and properties of the material to ensure the stability of the process and the best quality of the compound [15][16].…”
Section: Introductionmentioning
confidence: 99%
“…несколько избыточной является система легирования Х3Г3. Таким образом, для разработки промышленного состава с экономических позиций необходимо несколько снизить содержание основных легирующих элементов, а также изыскать режимы термической обработки, обеспечивающие необходимый уровень ударной вязкости (KCV) путем закалки из межкритического интервала температур (МКИТ) [6][7][8][9][10][11][12][13][14][15].…”
Section: Introductionunclassified