It is shown that the impact toughness of 25Kh1M1F ferritic–pearlitic steel increases as testing temperature increases from 20 to 375°C. This is connected with the increase in its plasticity promoting the increase in the crack resistance of the material at 375°C. This is why this type of steel can be used under high-temperature conditions.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
G. Gabetta, H. M. Nykyforchyn, E. Lunarska, et al, “In-service degradation of X52 steel for gas mains,” Fiz.-Khim. Mekh. Mater., 44, No. 1, 88–99 (2008).
P. V. Yasnii, P. O. Marushchak, V. B. Hlad’o, et al., “Microstructure and micromechanisms of fracture for the materials of the rollers of continuous-casting machines,” in: Mechanics and Physics of Fracture for Building Materials and Structures [in Ukrainian], Vol. 7, Karpenko Physicomechanical Institute, Lviv (2007), pp. 705–714.
G. B. Bida and V. M. Kamardin, “Physical substantiation of the monitoring of impact toughness of low-carbon and low-alloy rolled steel products,” Defektoskopiya, No. 10, 3–31 (1995).
M. Dunder, S. Aračič, and I. Samardžič, “Impact energy analysis of HSLA specimens after simulated welding thermal cycle,” Metalurgija, 47, No. 2, 87–91 (2008).
V. M. Maslyuk, “Assessment of the quantity-produced steel for critical applications according to its characteristics of impact toughness,” Metallurg, No. 6, 54–56 (2006).
P. O. Marushchak and O. P. Yasnii, “Evaluation of the bearing ability of a material according to the two-parameter fracture criterion,” Obrob. Mater, Tysk., 19, No. 1, 154–158 (2008).
I. Calliari, E. Ramous, G. Rebuffi, and G. Straffelini, “Investigation of secondary phases effect on 2205 DSS fracture toughness,” in: La Metallurgia Italiana (2008), pp. 5–8.
B. Pučko and V. Gliha, “Charpy toughness of vibrated microstructures,” Metalurgija, 44, No. 2, 1103–106 (2005).
D. Ya. Baran, V. B. Hlad’o, P. O. Marushchak, et al., “Influence of the microstructure on the dynamic fracture toughness of steel with deposited protective layer,” Visn. Zhytom. Derzh. Tekhnol. Univ., 40, No. 1, 7–14 (2007).
P. V. Yasnii, P. O. Marushchak, V. B. Hlad’o, and D. Ya. Baran, “Correlation of the microdislocation parameters with the hardness of plastically deformed heat-resistant steels,” Fiz.-Khim Mekh. Mater., 44, No. 2, 41–45 (2008).
S. Tauscher, The Correlation of Fracture Toughness with Charpy V-Notch Impact Test Data, Technical Report ARLCB-TR-81012 (1981).
P. V. Yasnii and P. O. Marushchak, Rollers of Continuous-Casting Machines. Degradation and Crack Resistance of Materials [in Ukrainian], Dzhura, Ternopil (2009).
P. V. Yasnii, V. B. Hlad’o, and P. O. Marushchak, “Dynamic fracture resistance of refractory steels in the presence of stress concentrators,” Visn. Ternopil. Derzh. Tekhn. Univ., 12, No. 4, 7–12 (2007).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 46, No. 4, pp. 118–121, July–August, 2010.
An erratum to this article can be found at http://dx.doi.org/10.1007/s11003-011-9344-2
Rights and permissions
About this article
Cite this article
Marushchak, P.O., Bishchak, R.T., Gliha, B. et al. Influence of temperature on the impact toughness and dynamic crack resistance of 25Kh1M1F steel. Mater Sci 46, 568–572 (2011). https://doi.org/10.1007/s11003-011-9325-5
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11003-011-9325-5