Fatigue properties of welded Strenx 700 MC HSLA steel after ultrasonic impact treatment application
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F20%3A00007676" target="_blank" >RIV/46747885:24210/20:00007676 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S2214785320328029" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2214785320328029</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matpr.2020.04.187" target="_blank" >10.1016/j.matpr.2020.04.187</a>
Alternative languages
Result language
angličtina
Original language name
Fatigue properties of welded Strenx 700 MC HSLA steel after ultrasonic impact treatment application
Original language description
Ultrasonic impact treatment is a recent post weld treatment technique which can be applied to straighten the welding deformations and to increase the fatigue endurance due to the positive effect of deformation strengthening of surface layers, induction of compressive residual stresses in the sub-surface layers and decreasing the surface roughness. Ultrasonic impact treatment was applied on welded joints manufactured from Strenx 700 MC high strength low alloy steel with the aim to improve its fatigue endurance. Three different parameters of ultrasonic impact treatment were applied and their influence on the fatigue endurance was studied. Based on measurements of residual stresses in the surface and sub-surface layers, surface roughness and results of fatigue tests the optimal parameters of ultrasonic impact treatment process were determined. As a result, it was possible to increase the fatigue limit at NâÂÂÂÂÂŻ=âÂÂÂÂÂŻ107 cycles by about 12%.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20302 - Applied mechanics
Result continuities
Project
<a href="/en/project/EF16_025%2F0007293" target="_blank" >EF16_025/0007293: Modular platform for autonomous chassis of specialized electric vehicles for freight and equipment transportation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Today Proceedings
ISSN
2214-7853
e-ISSN
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Volume of the periodical
32
Issue of the periodical within the volume
5
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
174-178
UT code for WoS article
000587965400021
EID of the result in the Scopus database
2-s2.0-85096963923