Fracture Mechanism of Thermomechanically Processed Low-Carbon Steel

Nurguyana D. Petrova; Afanasiy M. Ivanov

doi:10.4028/www.scientific.net/AMM.788.182

Paper Titles

Effect of Thermomechanical Treatment on the Properties of Steel with a Mixed Martensitic-Bainitic Structure
p.157

Effects of Heating Atmosphere on Structure and Thermal Expansion of Aluminum Alloys
p.163

Energy Approach to Material Hardness Determination
p.170

Formation of Intermetallic Structures by Spark Plasma Sintering of Titanium and Aluminum Powders
p.177

Fracture Mechanism of Thermomechanically Processed Low-Carbon Steel
p.182

Influence of Thermal Cyclic Deformation and Hardening Heat Treatment on the Structure and Properties of Steel 10
p.187

Mechanical and Tribological Properties of γ-TiAl-Based Coatings Produced by the Laser Cladding Technology
p.194

Meyer Law Application for Solving Problems of Surface Plastic Deformation by Spherical Indentation
p.199

Regularities of Changing Amorphous Metallic Alloys Properties under Exposure to External Influences
p.205

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 788Fracture Mechanism of Thermomechanically Processed...

Fracture Mechanism of Thermomechanically Processed Low-Carbon Steel

Abstract:

The article deals with the fracture mechanism of thermomechanically processed low-carbon steel tested at low temperatures The low temperature impact toughness of the low-carbon Fe360 steel was defined in the initial (as delivered) state and after its combined treatment: quenching and equal channel angular pressing (ECAP) as well as quenching, equal channel angular pressing, and annealing. It was stated that the combination of quenching and the equal channel angular pressing provided higher strength and led to increased resistance to brittle fracture. Post-deformation annealing, due to high ductility of the material, allows for higher values of impact toughness and power intensity of fracture.

You might also be interested in these eBooks

Actual Problems and Decisions in Machine Building

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 788)

Pages:

182-186

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.788.182

Citation:

Cite this paper

Online since:

August 2015

Authors:

Nurguyana D. Petrova*, Afanasiy M. Ivanov

Keywords:

Annealing, Brittle Fracture, Ductile Fracture, Equal Channel Angular Pressing, Fractograph, Fracture, Fracture Mechanism, Impact Toughness, Quenching, Sample, Steel, Temperature

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] V.M. Segal, V.I. Reznikov, V.I. Kopy'lov, D.A. Pavlik and V.F. Maly'shev, A plastic formation of metals, Navuka i te`hnika «Publ. », Minsk, (1994).

Google Scholar

[2] R.Z. Valiev, I.V. Aleksandrov, Bulk nanostructured metallic materials: synthesis, structure and properties, Akademkniga «Publ. », Moscow, (2007).

Google Scholar

[3] A.M. Ivanov, The effectiveness of combining thermoplastic processing methods of steels, Fundamental'ny'e i prikladny'e problemy' tehniki i tehnologii «Publ. ». 2-4 (2012) 25-33.

Google Scholar

[4] V.S. Zolotorevskiy, Mechanical properties of metals, Metallurgiya «Publ. », Moscow, (1983).

Google Scholar

[5] L.R. Botvina, Destruction: kinetics, mechanisms, general laws, Nauka «Publ. », Moscow, (2008).

Google Scholar

[6] S.V. Dobatkin, P.D. Odesskiy, O.I. Slepcov, G.I. Raab, S.P. Yakovleva and S.V. Shagalina, The mechanical properties of submicrocrystalline steel 09G2S after ECA-pressing, Moskovskiy institute stali I splavov «Publ. ». (2004) 143.

Google Scholar

[7] G.I. Raab, A.M. Ivanov, D.V. Gunderov, P.P. Petrov, E.S. Lukin, N.D. Petrova, A.A. Platonov and R.Z. Valiev, The increase in strength and cold resistance of structural steels intensive plastic deformation and heat treatment, Institut himii tverdogo tela I mehanohimii «Publ. ». (2007).

Google Scholar

[8] G.V. Klevcov, R.Z. Valiev, G.I. Raab, N.A. Klevcova, M.V. Fesenyuk and M.R. Kashapov, The impact fracture mechanism 10 steel with submicrocrystalline structure in the range of ductile-brittle transition, Deformaciya i razrushenie materialov «Publ. ». 8 (2011).

Google Scholar

[9] A.M. Ivanov, A.S. Sy'romyatnikova and N.D. Petrova, Hardening of intensive plastic deformation and fracture of constructional steel, Uprochnyayusch'ie tehnologii i pokry'tiya «Publ. ». 3 (2012) 39-42.

Google Scholar

[10] V.E. Panin, L.S. Derevyagina, N.M. Lemeshev, A.V. Korznikov, A.V. Panin, M.S. Kazachenok, About nature of low-temperature steels embrittlement with BCC-structure, Fizicheskaya mezomehanika «Publ. ». 6 (2013) 5-12.

DOI: 10.1134/s1029959914020015

Google Scholar