Zeige Ergebnisse 41 - 60 von 281
2024
Shojai, MS 2024, 'Analysis of corroded steel structures with local fatigue approaches', Doktor der Ingenieurwissenschaften, Gottfried Wilhelm Leibniz Universität Hannover, Hannover. https://doi.org/10.15488/16468
Shojai, S, Brömer, T, Ghafoori, E & Schaumann, P 2024, 'Application of local fatigue approaches on corroded welded joints with consideration of weld geometry and residual stresses', Theoretical and Applied Fracture Mechanics, Jg. 129, 104215. https://doi.org/10.1016/j.tafmec.2023.104215
Shojai, S, Brömer, T, Ghafoori, E, Schaumann, P, Woitzik, C, Braun, M, Ehlers, S & Köhler, M 2024, 'Einfluss korrosiver Medien auf die Schwingfestigkeit von Offshore-Windenergieanlagen', DVS Innovationstag 2024, Düsseldorf, Deutschland, 10 Apr. 2024 - 11 Apr. 2024.
Shojai, S, Schaumann, P & Ghafoori, E 2024, 'Micro-support effect consideration in fatigue analysis of corroded steel based on real surface geometry', Journal of Constructional Steel Research, Jg. 212, 108259. https://doi.org/10.1016/j.jcsr.2023.108259
Wang, W, Guo, X, Zhou, W, Ma, Y, Motavalli, M & Ghafoori, E 2024, 'Bonded and prestressed fatigue crack retarders based on Fe-SMA', International journal of fatigue, Jg. 184, 108301. https://doi.org/10.1016/j.ijfatigue.2024.108301
Wang, W, Zhou, W, Ma, Y, Motavalli, M & Ghafoori, E 2024, 'Complete fatigue crack arrest in metallic structures using bonded prestressed iron-based shape memory alloy repairs', International journal of fatigue, Jg. 180, 108104. https://doi.org/10.1016/j.ijfatigue.2023.108104
Wang, S, Su, Q, Jiang, X, Motavalli, M & Ghafoori, E 2024, 'Experimental study on recovery stress behavior of memory-steel patches bonded on cracked steel plates', Procedia Structural Integrity, Jg. 64, S. 2075-2082. https://doi.org/10.1016/j.prostr.2024.09.302
Wang, S, Su, Q, Jiang, X, Michels, J & Ghafoori, E 2024, 'Fully bonded iron-based shape memory alloy for retrofitting large-scale bridge girders: Thermal and mechanical behavior', Structures, Jg. 65, 106710. https://doi.org/10.1016/j.istruc.2024.106710
Wang, S, Su, Q, Jiang, X, Li, L, Motavalli, M & Ghafoori, E 2024, 'Self-prestressing bonded patches using Fe-SMA and CFRP for lifetime extension of fatigue-cracked steel details', Construction and Building Materials, Jg. 443, 137690. https://doi.org/10.1016/j.conbuildmat.2024.137690
Ye, M, Chen, T, Li, L & Ghafoori, E 2024, 'Stress recovery behavior of a promising NiTiNb-SMA plate for bonded prestressed strengthening', Procedia Structural Integrity, Jg. 64, S. 1824-1831. https://doi.org/10.1016/j.prostr.2024.09.215
2023
Böhm, M, Schaumann, P & Ghafoori, E 2023, Soil modeling for buckling analyses of suction bucket installation in sand. in JS Chung, D Wan, S Yamaguchi, S Yan, I Buzin, H Kawai, H Liu, I Kubat, B-F Peng, A Reza, V Sriram & SH Van (Hrsg.), Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023. Proceedings of the International Offshore and Polar Engineering Conference, International Society of Offshore and Polar Engineers, S. 1341-1348, 33rd International Ocean and Polar Engineering Conference, ISOPE 2023, Ottawa, Kanada, 19 Juni 2023.
Chen, ZY, Gu, XL, Zhao, XL, Ghafoori, E & Yu, QQ 2023, 'Fatigue Tests on Fe-SMA Strengthened Steel Plates Considering Thermal Effects', Journal of Structural Engineering (United States), Jg. 149, Nr. 3, 04022255. https://doi.org/10.1061/JSENDH.STENG-11694
Chen, ZY, Gu, XL, Vollmer, M, Niendorf, T, Ghafoori, E & Yu, QQ 2023, 'Recovery stress behavior of Fe-SMA under fatigue and thermal loading', Thin-walled structures, Jg. 188, 110799. https://doi.org/10.1016/j.tws.2023.110799
Dänekas, C, Schaumann, P, Ghafoori, E, Heikebrügge, S & Breidenstein, B 2023, Deep rolling and geometry evaluation of butt welds. in JS Chung, D Wan, S Yamaguchi, S Yan, I Buzin, H Kawai, H Liu, I Kubat, B-F Peng, A Reza, V Sriram & SH Van (Hrsg.), Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023. Proceedings of the International Offshore and Polar Engineering Conference, International Society of Offshore and Polar Engineers, S. 2996-3002, 33rd International Ocean and Polar Engineering Conference, ISOPE 2023, Ottawa, Kanada, 19 Juni 2023.
Felice, IO, Shen, J, Barragan, AFC, Moura, IAB, Li, B, Wang, B, Khodaverdi, H, Mohri, M, Schell, N, Ghafoori, E, Santos, TG & Oliveira, JP 2023, 'Wire and arc additive manufacturing of Fe-based shape memory alloys: Microstructure, mechanical and functional behavior', Materials and design, Jg. 231, 112004. https://doi.org/10.1016/j.matdes.2023.112004
Ghafoori, E, Dahaghin, H, Diao, C, Pichler, N, Li, L, Mohri, M, Ding, J, Ganguly, S & Williams, S 2023, 'Fatigue strengthening of damaged steel members using wire arc additive manufacturing', Engineering structures, Jg. 284, 115911. https://doi.org/10.1016/j.engstruct.2023.115911
Henneberg, J & Schaumann, P 2023, 'Numerical analysis of early age movement in grouted connections', ce/papers, Jg. 6, Nr. 1, S. 289-301. https://doi.org/10.1002/cepa.1912
Heydarinouri, H, Hosseini, A, Li, L, Wang, S, Motavalli, M & Ghafoori, E 2023, Repair and strengthening of steel structures using CRFP composites: An overview. in CICE 2023 11th International Conference on FRP composites in Civil Engineering: Single volume Proceedings. 11th International Conference on Fiber-Reinforced Polymer (FRP) Composites in Civil Engineering, CICE 2023, Rio de Janeiro, Brasilien, 23 Juli 2023. https://doi.org/10.5281/zenodo.8075724
Huang, C, Zheng, Y, Chen, T, Ghafoori, E & Gardner, L 2023, 'Fatigue crack growth behaviour of wire arc additively manufactured steels', International journal of fatigue, Jg. 173, 107705. https://doi.org/10.1016/j.ijfatigue.2023.107705
Huang, C, Li, L, Pichler, N, Ghafoori, E, Susmel, L & Gardner, L 2023, 'Fatigue testing and analysis of steel plates manufactured by wire-arc directed energy deposition', Additive Manufacturing, Jg. 73, 103696. https://doi.org/10.1016/j.addma.2023.103696
