volume 2021 issue 10 pages 1333-1336

Effect of Spark Cutting on the Local Change in the Phase Composition and the Fatigue Strength of Austenitic–Martensitic Sheet TRIP Steel

Publication typeJournal Article
Publication date2021-10-13
scimago Q4
wos Q4
SJR0.169
CiteScore0.6
Impact factor0.3
ISSN00360295, 15556255
Metals and Alloys
Abstract
The phase transformations that occur at the edges of samples made of austenitic–martensitic sheet VNS9-Sh TRIP steel during spark cutting are studied. Mainly an austenitic structure with a low martensite content (5%) is found to form at the edges of the cut. The removal of the surface layer, which has defects and a heterogeneous structure, from the cutting edge by mechanical processing increases the fatigue life of the material by more than an order of magnitude and the fatigue limit by 150 MPa (up to 900 MPa).
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Russian Metallurgy (Metally)
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Terentev V. F. et al. Effect of Spark Cutting on the Local Change in the Phase Composition and the Fatigue Strength of Austenitic–Martensitic Sheet TRIP Steel // Russian Metallurgy (Metally). 2021. Vol. 2021. No. 10. pp. 1333-1336.
GOST all authors (up to 50) Copy
Terentev V. F., Prosvirnin D. V., Kolmakov A. G., Ashmarin A. A., Prutskov M. E., Pivovarchik S. V. Effect of Spark Cutting on the Local Change in the Phase Composition and the Fatigue Strength of Austenitic–Martensitic Sheet TRIP Steel // Russian Metallurgy (Metally). 2021. Vol. 2021. No. 10. pp. 1333-1336.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1134/s0036029521100335
UR - https://doi.org/10.1134/s0036029521100335
TI - Effect of Spark Cutting on the Local Change in the Phase Composition and the Fatigue Strength of Austenitic–Martensitic Sheet TRIP Steel
T2 - Russian Metallurgy (Metally)
AU - Terentev, V F
AU - Prosvirnin, D V
AU - Kolmakov, A. G.
AU - Ashmarin, A. A.
AU - Prutskov, M E
AU - Pivovarchik, S V
PY - 2021
DA - 2021/10/13
PB - Pleiades Publishing
SP - 1333-1336
IS - 10
VL - 2021
SN - 0036-0295
SN - 1555-6255
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{2021_Terentev,
author = {V F Terentev and D V Prosvirnin and A. G. Kolmakov and A. A. Ashmarin and M E Prutskov and S V Pivovarchik},
title = {Effect of Spark Cutting on the Local Change in the Phase Composition and the Fatigue Strength of Austenitic–Martensitic Sheet TRIP Steel},
journal = {Russian Metallurgy (Metally)},
year = {2021},
volume = {2021},
publisher = {Pleiades Publishing},
month = {oct},
url = {https://doi.org/10.1134/s0036029521100335},
number = {10},
pages = {1333--1336},
doi = {10.1134/s0036029521100335}
}
MLA
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MLA Copy
Terentev, V. F., et al. “Effect of Spark Cutting on the Local Change in the Phase Composition and the Fatigue Strength of Austenitic–Martensitic Sheet TRIP Steel.” Russian Metallurgy (Metally), vol. 2021, no. 10, Oct. 2021, pp. 1333-1336. https://doi.org/10.1134/s0036029521100335.