Lightweight potential of welded high-strength steel joints from S700 under constant and variable amplitude loading by high-frequency mechanical impact (HFMI) treatment

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Standard

Lightweight potential of welded high-strength steel joints from S700 under constant and variable amplitude loading by high-frequency mechanical impact (HFMI) treatment. / Yildirim, Halid Can; Marquis, Gary; Sonsino, Cetin Morris.

3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015. Elsevier, 2015. p. 467-475 (Procedia Engineering; Vol. 101).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Harvard

Yildirim, HC, Marquis, G & Sonsino, CM 2015, Lightweight potential of welded high-strength steel joints from S700 under constant and variable amplitude loading by high-frequency mechanical impact (HFMI) treatment. in 3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015. Procedia Engineering, vol. 101, Elsevier, pp. 467-475, International Conference on Material and Component Performance under Variable Amplitude Loading, Prague, Czech Republic, 23/03/2015. https://doi.org/10.1016/j.proeng.2015.02.056

APA

Yildirim, H. C., Marquis, G., & Sonsino, C. M. (2015). Lightweight potential of welded high-strength steel joints from S700 under constant and variable amplitude loading by high-frequency mechanical impact (HFMI) treatment. In 3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015 (pp. 467-475). (Procedia Engineering; Vol. 101). Elsevier. https://doi.org/10.1016/j.proeng.2015.02.056

Vancouver

Yildirim HC, Marquis G, Sonsino CM. Lightweight potential of welded high-strength steel joints from S700 under constant and variable amplitude loading by high-frequency mechanical impact (HFMI) treatment. In 3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015. Elsevier. 2015. p. 467-475. (Procedia Engineering). https://doi.org/10.1016/j.proeng.2015.02.056

Author

Yildirim, Halid Can ; Marquis, Gary ; Sonsino, Cetin Morris. / Lightweight potential of welded high-strength steel joints from S700 under constant and variable amplitude loading by high-frequency mechanical impact (HFMI) treatment. 3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015. Elsevier, 2015. pp. 467-475 (Procedia Engineering).

Bibtex - Download

@inproceedings{aa99b64552c0477099011db3bbe71f19,
title = "Lightweight potential of welded high-strength steel joints from S700 under constant and variable amplitude loading by high-frequency mechanical impact (HFMI) treatment",
abstract = "Investigations with longitudinal stiffeners of the steel grade S700 under fully-reversed, constant amplitude loading and under variable amplitude loading with a straight-line spectrum show impressive fatigue strength improvement by high-frequency mechanical impact (HFMI) treatment. However, the degree of improvement was for variable amplitude loading lower when compared to constant amplitude loading due to local plasticity which occurs during larger load levels and consequently reduces the beneficial compressive residual stresses. Apart from the HFMI-treatment, the exceedance of constant amplitude loading (Woehler-lines) by variable amplitude loading (Gassner-lines) offers further lightweight potential, despite the lower degree of improvement by HFMI under spectrum loading.",
keywords = "Constant and variable amplitude loading, High-frequency mechanical impact treatment, High-strength steel, Lightweight design, Longitudinal stiffeners",
author = "Yildirim, {Halid Can} and Gary Marquis and Sonsino, {Cetin Morris}",
year = "2015",
doi = "10.1016/j.proeng.2015.02.056",
language = "English",
series = "Procedia Engineering",
publisher = "Elsevier",
pages = "467--475",
booktitle = "3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015",

}

RIS - Download

TY - GEN

T1 - Lightweight potential of welded high-strength steel joints from S700 under constant and variable amplitude loading by high-frequency mechanical impact (HFMI) treatment

AU - Yildirim, Halid Can

AU - Marquis, Gary

AU - Sonsino, Cetin Morris

PY - 2015

Y1 - 2015

N2 - Investigations with longitudinal stiffeners of the steel grade S700 under fully-reversed, constant amplitude loading and under variable amplitude loading with a straight-line spectrum show impressive fatigue strength improvement by high-frequency mechanical impact (HFMI) treatment. However, the degree of improvement was for variable amplitude loading lower when compared to constant amplitude loading due to local plasticity which occurs during larger load levels and consequently reduces the beneficial compressive residual stresses. Apart from the HFMI-treatment, the exceedance of constant amplitude loading (Woehler-lines) by variable amplitude loading (Gassner-lines) offers further lightweight potential, despite the lower degree of improvement by HFMI under spectrum loading.

AB - Investigations with longitudinal stiffeners of the steel grade S700 under fully-reversed, constant amplitude loading and under variable amplitude loading with a straight-line spectrum show impressive fatigue strength improvement by high-frequency mechanical impact (HFMI) treatment. However, the degree of improvement was for variable amplitude loading lower when compared to constant amplitude loading due to local plasticity which occurs during larger load levels and consequently reduces the beneficial compressive residual stresses. Apart from the HFMI-treatment, the exceedance of constant amplitude loading (Woehler-lines) by variable amplitude loading (Gassner-lines) offers further lightweight potential, despite the lower degree of improvement by HFMI under spectrum loading.

KW - Constant and variable amplitude loading

KW - High-frequency mechanical impact treatment

KW - High-strength steel

KW - Lightweight design

KW - Longitudinal stiffeners

UR - http://www.scopus.com/inward/record.url?scp=84925726481&partnerID=8YFLogxK

U2 - 10.1016/j.proeng.2015.02.056

DO - 10.1016/j.proeng.2015.02.056

M3 - Conference contribution

T3 - Procedia Engineering

SP - 467

EP - 475

BT - 3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015

PB - Elsevier

ER -

ID: 11716979