Reliability,
Modelling
& Optimization
RMO research group
Reliable Design, Materials & Manufacturing
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[1] R. Mansour, P. Enblom, M. Subasic, A. Ireland, F. Gustavsson, B. Forssgren and P. Efsing, "Influence of viscoplastic relaxation and strain-induced martensitic transformation on the fatigue life of 304L stainless steel through a single hold time," International Journal of Fatigue, 2025.
[2] M. Subasic, M. Olsson, S. Dadbakhsh, X. Zhao, P. Krakhmalev, and R. Mansour, "Fatigue strength improvement of additively manufactured 316L stainless steel with high porosity through preloading," International Journal of Fatigue, vol. 180, p. 108077, 2024.
[3] M. Subasic, A. Ireland, R. Mansour, P. Enblom, P. Krakhmalev, M. Åsberg, A. Fazi, J. Gårdstam, J. Shipley, P. Waernqvist, "Experimental investigation and numerical modelling of the cyclic plasticity and fatigue behavior of additively manufactured 316 L stainless steel," International journal of plasticity, vol. 176, p. 103966, 2024.
[4] M. Alzweighi, R. Mansour, A. Maass, U. Hirn, and A. Kulachenko, "Predicting moisture penetration dynamics in paper with machine learning approach," Int J Solids Struct, vol. 288, p. 112602, 2024.
[5] X. Zhao, Y. Wei, R. Mansour, S. Dadbakhsh, and A. Rashid, "Effect of scanning strategy on thermal stresses and strains during electron beam melting of inconel 625: experiment and simulation," Materials, vol. 16, no. 1, p. 443, 2023.
[6] G. Hultgren, R. Mansour, and Z. Barsoum, "Fatigue strength assessment of welded joints incorporating the variability in local weld geometry using a probabilistic framework," International Journal of Fatigue, vol. 167, p. 107364, 2023.
[7] M. Alzweighi, J. Tryding, R. Mansour, E. Borgqvist, and A. Kulachenko, "Anisotropic damage behavior in fiber-based materials: Modeling and experimental validation," Journal of the Mechanics and Physics of Solids, vol. 181, p. 105430, 2023.
[8] M. Alzweighi, R. Mansour, J. Tryding, and A. Kulachenko, "Evaluation of Hoffman and Xia plasticity models against bi-axial tension experiments of planar fiber network materials," Int J Solids Struct, vol. 238, p. 111358, 2022.
[9] G. Hultgren, L. Myrén, Z. Barsoum, and R. Mansour, "Digital scanning of welds and influence of sampling resolution on the predicted fatigue performance: modelling, experiment and simulation," Metals-Basel, vol. 11, no. 5, p. 822, 2021.
[10] G. Hultgren, R. Mansour, Z. Barsoum, and M. Olsson, "Fatigue probability model for AWJ-cut steel including surface roughness and residual stress," Journal of Constructional Steel Research, vol. 179, p. 106537, 2021.
[11] Z. Hu, R. Mansour, M. Olsson, and X. Du, "Second-order reliability methods: a review and comparative study," Structural and multidisciplinary optimization, pp. 1-31, 2021.
[12] M. Alzweighi, R. Mansour, J. Lahti, U. Hirn, and A. Kulachenko, "The influence of structural variations on the constitutive response and strain variations in thin fibrous materials," Acta Materialia, vol. 203, p. 116460, 2021.
[13] R. Mansour, J. Zhu, M. Edgren, and Z. Barsoum, "A probabilistic model of weld penetration depth based on process parameters," The International Journal of Advanced Manufacturing Technology, vol. 105, no. 1, pp. 499-514, 2019.
[14] R. Mansour, A. Kulachenko, W. Chen, and M. Olsson, "Stochastic constitutive model of isotropic thin fiber networks based on stochastic volume elements," Materials, vol. 12, no. 3, p. 538, 2019.
[15] R. Mansour and M. Olsson, "Efficient reliability assessment with the conditional probability method," J Mech Design, vol. 140, no. 8, p. 081402, 2018.
[16] D. Sandberg, R. Mansour, and M. Olsson, "Fatigue probability assessment including aleatory and epistemic uncertainty with application to gas turbine compressor blades," International Journal of Fatigue, vol. 95, pp. 132-142, 2017.
[17] R. Mansour and M. Olsson, "Response surface single loop reliability-based design optimization with higher-order reliability assessment," Structural and Multidisciplinary Optimization, vol. 54, no. 1, pp. 63-79, 2016.
[18] R. Mansour and M. Olsson, "A closed-form second-order reliability method using noncentral chi-squared distributions," J Mech Design, vol. 136, no. 10, p. 101402, 2014
[19] T. A. Martiny, R. Mansour, and D. Ramanujan, "Data-driven energy consumption modeling of injection molding machine modules", 21st Global Conference on Sustainable Manufacturing, 2025.
[20] A. Bushagour, M. S. Jensen, R. Mansour, and D. Ramanujan, "Realizing Circularity in Manufacturing as a Service Systems: An Indicator Screening Tool for Product Level Circularity Indicators", 21st Global Conference on Sustainable Manufacturing, 2025.
[21] D. Ramanujan, R. Mansour, L. Stojanovic, F. B. Francisco, A. R. Dominguez and D. Kyritsis,, "bi0SpaCE: Industry 4.0 Enhanced Digital Product Passports and Circular Economy Dataspaces for Sustainable Bio-Based Industries", DTU Centre for Absolute Sustainability Conference, 2025.
[22] M. H. Hansen, T. Vernica, R. Mansour, and D. Ramanujan, "Three-Dimensional Visualization of Energy Consumption Data in Additive Manufacturing," in International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, 2024, vol. 88346: American Society of Mechanical Engineers, p. V02AT02A046.
[23] J. Zhu, Z. Barsoum, and R. Mansour, "Numerical study of the influence of weld geometry variations on fatigue life using the notch stress analysis," Procedia Structural Integrity, vol. 38, pp. 621-630, 2022.
[24] R. Mansour, S. Gillgren, and S. Dadbakhsh, "Topology Optimization for Additive Manufacturing–A Numerical Study of Current Design Framework Capabilities and Limitations," in SPS2022: IOS Press, 2022, pp. 592-603.
[25] M. Alzweighi, R. Mansour, J. Lahti, U. Hirn, and A. Kulachenko, "Decoupling the effect of fiber orientation and drying conditions on the anisotropy of the mechanical properties of paper," in Progress in Paper Physics Seminar, 2020.
[26] R. Mansour and M. Olsson, "Second-order reliability method based on Edgeworth expansion with application to reliability-based design optimization," in International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, 2019, vol. 59193: American Society of Mechanical Engineers, p. V02BT03A034.
[27] A. Kulachenko and R. Mansour, "Predicting the risk of failure of mechanically loaded thin fiber-networks–a stochastic multi-scale approach," in Euromech Colloquium 592, 2017, vol. 9, p. 22.
[28] R. Mansour and M. Olsson, "The response surface single loop reliability-based design optimization method with reliability requirement on system failure," in International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, 2016, vol. 50114: American Society of Mechanical Engineers, p. V02BT03A059.
[29] R. Mansour and A. Kulachenko, "Stochastic constitutive model of thin fibre networks," in Mechanics of Fibrous Networks: Elsevier, 2022, pp. 75-112.
[30] D. Ramanujan, C. Møller, R. Mansour, D. Eheliyagoda, and A. Brandt, "Regenerative Manufacturing: Transforming European Manufacturing Industries Into Competitive, Climate Positive, Material Recirculation Hubs," Aarhus University, 2023.