Expertise
Material Science
- Composite Material
- Fiber
- Thermoplastics
- Consolidation
- Fracture Toughness
- Polyetheretherketone
Engineering
- Composite
Physics
- Vibration
Organisations
Publications
2025
Quantifying the Heat Load to Conductors due to Strain Energy Release in CTD-101K Magnet Impregnant (2025)IEEE transactions on applied superconductivity, 35(6). Article 4703007. van Steenlandt, J., Kario, A., Otten, S., Warnet, L., Wessel, S., Kate, H. t. & van Oort, H.https://doi.org/10.1109/TASC.2025.3573388On the thickness and layup dependence on failure mechanisms during unfolding of curved woven composites (2025)Composites Part C: Open Access, 16. Article 100559. Sitohang, R. D. R., Benou, S., Warnet, L. L. & Akkerman, R.https://doi.org/10.1016/j.jcomc.2025.100559
2024
Modeling anisotropic friction in triaxial overbraiding simulations (2024)Composites Part A: Applied Science and Manufacturing, 177. Article 107958. Vu, A. N., Grouve, W. J. B., Warnet, L. L. & Akkerman, R.https://doi.org/10.1016/j.compositesa.2023.107958
2023
Hot gas welding of thermoplastic composite T-joints: Design and Development of the T-CAT2.0 Machine (2023)[Thesis › EngD Thesis]. University of Twente. de Graaf, M.Reconsolidation effect on impact, compression after impact and thermal properties of poly (aryl ether ketone) composites for aeronautical applications (2023)Journal of thermoplastic composite materials, 36(6), 2562-2581. Conejo, L. d. S., Santos, L. F. d. P., Ribeiro, B., Kok, W., Warnet, L., Costa, M. L. & Botelho, E. C.https://doi.org/10.1177/08927057221102854
2022
Residual stresses in fusion-bonded thermoplastic composites (2022)[Contribution to conference › Poster] 25th Engineering Mechanics Symposium, EM 2022. Gurian, M., Warnet, L. & Klompen, E. T. J.The relation between in-plane fiber waviness severity and first ply failure in thermoplastic composite laminates (2022)Composite structures, 289. Article 115374. Sitohang, R. D. R., Grouve, W. J. B., Warnet, L. L., Wijskamp, S. & Akkerman, R.https://doi.org/10.1016/j.compstruct.2022.115374An experimental approach to reproduce in-plane fiber waviness in thermoplastic composites test coupons using a reverse forming method (2022)Journal of composite materials, 56(4), 561-574. Sitohang, R. D. R., Grouve, W. J. B., Warnet, L. L., Koussios, S. & Akkerman, R.https://doi.org/10.1177/00219983211026734Effect of in-plane waviness defects on compressive failure of thermoplastic composite laminates (2022)[Thesis › PhD Thesis - Research UT, graduation UT]. University of Twente. Sitohang, R.https://doi.org/10.3990/1.9789036552967
2021
35 years of standardization and research on fracture of polymers, polymer composites and adhesives in ESIS TC4: Past achievements and future directions (2021)Procedia structural integrity, 33, 443-455. Brunner, A. J., Warnet, L. & Blackman, B. R. K.https://doi.org/10.1016/j.prostr.2021.10.051
Research profiles
Courses academic year 2025/2026
Courses in the current academic year are added at the moment they are finalised in the Osiris system. Therefore it is possible that the list is not yet complete for the whole academic year.
- 191121700 - Composites Forming
- 191121720 - Design, Production and Materials
- 191121730 - Production Technology - Capita Selecta
- 195799152 - Internship
- 201300295 - Professional Development - EngD
- 201400046 - Experimental Methods
- 202000135 - Proj. Product Design & Ac. Skills 6
- 202000158 - Minor Aircraft Engineering
- 202000250 - Internship
Courses academic year 2024/2025
- 191121700 - Composites Forming
- 191121720 - Design, Production and Materials
- 191121730 - Production Technology - Capita Selecta
- 191199154 - Internship
- 195799152 - Internship
- 201300295 - Professional Development - EngD
- 201400046 - Experimental Methods
- 201800519 - Research assignment for exchange
- 202000135 - Proj. Product Design & Ac. Skills 6
- 202000158 - Minor Aircraft Engineering
- 202000247 - Frontiers to High-Tech Systems&Materials
- 202000250 - Internship
- 202000670 - Bachelor Assignment
Address

University of Twente
Horst Complex (building no. 20), room N208
De Horst 2
7522 LW Enschede
Netherlands
University of Twente
Horst Complex N208
P.O. Box 217
7500 AE Enschede
Netherlands