Effect of the Thermo-Mechanical Processing on the Impact Toughness of a 12% Cr Martensitic Steel with Co, Cu, W, Mo and Ta Doping

This paper presents the results of an experimental investigation of a 12% Cr steel where a significant increase in Charpy impact toughness and a slight decrease in ductile-brittle transition temperature (DBTT) from 70 °C to 65 °C were obtained through thermo-mechanical processing, including interim...

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Hlavní autoři:	Alexandra Fedoseeva, Ivan Nikitin, Nadezhda Dudova, John Hald, Rustam Kaibyshev
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2021-12-01
Edice:	Metals
Témata:	martensitic steels heat treatment thermo-mechanical processing precipitation fracture toughness optical metallography
On-line přístup:	https://www.mdpi.com/2075-4701/12/1/3
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