Showing results 41 - 60 out of 175
2024
Oertel, H (ed.), Kühn, M (ed.), Rolfes, R (ed.), Jessen, M (ed.), Gerz, T (ed.), Govers, Y (ed.), Grießmann, T (ed.), Heißelmann, H (ed.), Peinke, J (ed.), Steinfeld, G (ed.), Hofmeister, B, Liesecke, LC, Wernitz, S, Ghafoori, E, Stang, A, Haist, M, Dreger, D, Achmus, M, Bagusche, O, Seume, JR, Lehnhoff, S, Wölk, PN & Garbe, H 2024 'Deutsche Forschungsplattform für Windenergie - Akronym/Kurzbezeichnung DFWind: Phase 1 : Schlussbericht : Laufzeit: 01.01.2016-31.12.2024 Teilprojekt A, Laufzeit: 01.01.2016-31.12.2023 Teilprojekt C, E' Deutsches Zentrum für Luft- und Raumfahrt, Bibliotheks- und Informationswesen. https://doi.org/10.2314/KXP:1917510861
Pichler, N, Wang, W, Motavalli, M, Taras, A & Ghafoori, E 2024, 'Mode I fracture analysis of Fe-SMA bonded double cantilever beam considering nonlinear behavior of the adherends', Engineering fracture mechanics, vol. 295, 109789. https://doi.org/10.1016/j.engfracmech.2023.109789
Rashnooie, R, Zeinoddini, M, Ghafoori, E & Sharafi, M 2024, 'Experimental and numerical study on the in-plane bending behaviour of FRP-strengthened steel tubular welded T-joints', Thin-walled structures, vol. 201, 112000. https://doi.org/10.1016/j.tws.2024.112000
Rolfes, R, Römgens, N, Grießmann, T, Collmann, M, Haist, M, Lohaus, L, Dreger, D, Ghafoori, E, Schaumann, P & Borgelt, JM 2024, Untersuchung des Tragverhaltens von Offshore-Grout-Verbindungen unter Wasser an Tragstrukturen mit dynamischen Wechselwirkungen - Grout-WATCH: Teilvorhaben: Degradationsverlauf mit integrierter FBG-Sensorik und Machine-Learning-Algorithmen - Schlussbericht. Hannover. https://doi.org/10.2314/KXP:1915941954
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, vol. 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, Germany, 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, vol. 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, vol. 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, vol. 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, vol. 64, pp. 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, vol. 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, vol. 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, vol. 64, pp. 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 (eds), 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, pp. 1341-1348, 33rd International Ocean and Polar Engineering Conference, ISOPE 2023, Ottawa, Canada, 19 Jun 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), vol. 149, no. 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, vol. 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 (eds), 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, pp. 2996-3002, 33rd International Ocean and Polar Engineering Conference, ISOPE 2023, Ottawa, Canada, 19 Jun 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, vol. 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, vol. 284, 115911. https://doi.org/10.1016/j.engstruct.2023.115911
Ghafoori, E, Dahaghin, H, Diao, C, Pichler, N, Li, L, Ding, J, Ganguly, S & Williams, S 2023, 'Metal 3D-printing for repair of steel structures', ce/papers, vol. 6, no. 3-4, pp. 796-801. https://doi.org/10.1002/cepa.2285
