Publications

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Journal Article: 42
Conference Article: 43
Book: 1
Book Chapter: 2
Thesis: 2
Updated in April 2021


2021

Journal Article
[90] Zaami, A., Baran, I., Bor, T. C., & Akkerman, R.
Optical characterization of fiber-reinforced thermoplastic tapes for laser-based composite manufacturing.
Composites Part A: Applied Science and Manufacturing146, 106402. 2021.

Journal Article
[89] Çelik, O., Hosseini, S. A., Baran, I., Grouve, W. J., Akkerman, R., Peeters, D. M., Teuwen, J.J.E, Dransfeld, C. A.
The Influence of Inter-laminar Thermal Contact Resistance on the Cooling of Material during Laser Assisted Fiber Placement. 
Composites Part A: Applied Science and Manufacturing, 106367. 2021.

Journal Article
[88] Yuksel, O., Sandberg, M., Baran, I., Ersoy, N., Hattel, J. H., & Akkerman, R.
Material characterization of a pultrusion specific and highly reactive polyurethane resin system: Elastic modulus, rheology, and reaction kinetics.
Composites Part B: Engineering207, 108543. 2021.

Journal Article
[87] Sandberg, M., Yuksel, O., Baran, I., Spangenberg, J., & Hattel, J. H.
Steady-state modelling and analysis of process-induced stress and deformation in thermoset pultrusion processes. 
Composites Part B: Engineering, 108812. 2021.

Journal Article
[86] Sandberg, M., Yuksel, O., Baran, I., Hattel, J. H., & Spangenberg, J.
Numerical and experimental analysis of resin-flow, heat-transfer, and cure in a resin-injection pultrusion process.
Composites Part A: Applied Science and Manufacturing143, 106231. 2021.

Journal Article
[85] Zanjani, J. S. M., & Baran, I.
Co-Bonded Hybrid Thermoplastic-Thermoset Composite Interphase: Process-Microstructure-Property Correlation.
Materials14(2), 291. 2021.


2020

Journal Article
[84] Hosseini, S. A., Esselink, F., Baran, I., van Drongelen, M., & Akkerman, R.
Optimization of the laser-assisted tape winding process using an inverse kinematic-optical-thermal model.
Advanced Manufacturing: Polymer & Composites Science, 1-19. 2020.

Journal Article
[83] Han, N., Baran, I., Zanjani, J.S.M., Yuksel, O., An, L. and Akkerman, R.
Experimental and computational analysis of the polymerization overheating in thick glass/Elium® acrylic thermoplastic resin composites. 
Composites Part B: Engineering202, p.108430. 2020. link

Journal Article
[82] Zanjani, J.S.M., Baran, I. and Akkerman, R.
Characterization of interdiffusion mechanisms during co-bonding of unsaturated polyester resin to thermoplastics with different thermodynamic affinities. 
Polymer209, p.122991. 2020. link

Journal Article
[81] Hosseini, S.A., Schäkel, M., Baran, I., Janssen, H., van Drongelen, M. and Akkerman, R.
Non-uniform crystallinity and temperature distribution during adjacent laser-assisted tape winding process of carbon/PA12 pipes.
The International Journal of Advanced Manufacturing Technology, pp.1-20. 2020. link

Journal Article
[80] Zaami, A., Baran, I., Bor, T.C. and Akkerman, R.
New process optimization framework for laser assisted tape winding of composite pressure vessels: Controlling the unsteady bonding temperature.
Materials & Design196, p.109130. 2020.

Conference Article
[79] Hoksbergen, T.H., Baran, I. and Akkerman, R.
Rain droplet erosion behavior of a thermoplastic based leading edge protection system for wind turbine blades.
In IOP Conference Series: Materials Science and Engineering (Vol. 942, No. 1, p. 012023). IOP Publishing. 2020.

Conference Article
[78] Celik, O., Amin Hosseini, S. M., Baran, I., Grouve, W. J., Akkerman, R., Peeters, D. M. J., Teuwen J.J.E. and Dransfeld, C. A.
The influence of thermal contact resistance on the thermal history in laser-assisted fiber placement.
In SAMPE Europe Conference 2020. 2020.

Conference Article
[77] Zanjani, J.S.M., Baran, I. and Akkerman, R.
Combatting rain erosion of offshore wind turbine blades by co-bonded thermoplastic-thermoset hybrid composites.
In IOP Conference Series: Materials Science and Engineering (Vol. 942, No. 1, p. 012024). IOP Publishing. 2020.

Journal Article
[76] Zaami, A., Schäkel, M., Baran, I., Bor, T.C., Janssen, H. and Akkerman, R.
A fully coupled local and global optical-thermal model for continuous adjacent laser-assisted tape winding process of type-IV pressure vessels.
Journal of Composite Materials, p.0021998320944598. 2020.

Journal Article
[75] Hosseini, S.A., Baran, I., van Drongelen, M. and Akkerman, R.
On the temperature evolution during continuous laser-assisted tape winding of multiple C/PEEK layers: The effect of roller deformation.
International Journal of Material Forming, pp.1-19. 2020.

Journal Article
[74] Hosseini, S.A., Schäkel, M., Baran, I., Janssen, H., van Drongelen, M. and Akkerman, R.
A new global kinematic-optical-thermal process model for laser-assisted tape winding with an application to helical-wound pressure vessel.
Materials & Design, p.108854. 2020.

Journal Article
[73] Zaami, A., Schäkel, M., Baran, I., Bor, T.C., Janssen, H. and Akkerman, R.
Temperature variation during continuous laser-assisted adjacent hoop winding of type-IV pressure vessels: An experimental analysis.
Journal of composite materials54(13), pp.1717-1739. 2020.

Journal Article
[72] Farzan Nasab, F., Geijselaers, H.J.M., Baran, I., Akkerman, R. and de Boer, A.
Optimization of the Interacting Stiffened Skins and Ribs Made of Composite Materials.
AIAA journal58(4), pp.1836-1850. 2020.

Journal Article
[71] Baran, I. and Weijermars, W.
Residual bending behaviour of sandwich composites after impact.
Journal of Sandwich Structures & Materials22(2), pp.402-422. 2020.

Journal Article
[70] Zaami, A., Baran, I., Bor, T.C. and Akkerman, R.
3D Numerical Modeling of Laser Assisted Tape Winding Process of Composite Pressure Vessels and Pipes—Effect of Winding Angle, Mandrel Curvature and Tape Width.
Materials13(11), p.2449. 2020.

Book Chapter
[69] Sandberg, M., Yuksel, O., Comminal, R.B., Sonne, M.R., Jabbari, M., Larsen, M., Rasmussen, F.S., Baran, I., Spangenberg, J. and Hattel, J.H.
Mechanics of materials in modern manufacturing methods and processing techniques: Numerical modelling of the mechanics of pultrusion.
In Mechanics of Materials in Modern Manufacturing Methods and Processing Techniques. Elsevier. 2020.

Conference Article
[68] Esselink, F.S., Hosseini, S.M.A., Baran, I. and Akkerman, R.
Optimization of Laser-Assisted Tape Winding/Placement Process using Inverse Optical Model.
Procedia Manufacturing47, pp.182-189. 2020.


2019

Journal Article
[67] Yuksel, O., Baran, I., Ersoy, N. and Akkerman, R.
Investigation of transverse residual stresses in a thick pultruded composite using digital image correlation with hole drilling.
Composite structures223, p.110954. 2019.

Conference Article
[66] Schäkel, M., Hosseini, S.A., Janssen, H., Baran, I. and Brecher, C.
Temperature analysis for the laser-assisted tape winding process of multi-layered composite pipes.
Procedia CIRP85, pp.171-176. 2019.


2018

Journal Article
[65] Nasab, F.F., Geijselaers, H.J.M., Baran, I., Akkerman, R. and de Boer, A.
A level-set-based strategy for thickness optimization of blended composite structures.
Composite structures206, pp.903-920. 2018.

Journal Article
[64] Baran, I., Warnet, L.L. and Akkerman, R.
Assessment of failure and cohesive zone length in co-consolidated hybrid C/PEKK butt joint.
Engineering Structures168, pp.420-430. 2018.

Journal Article
[63] Baran, I., Straumit, I., Shishkina, O. and Lomov, S.V.
X-ray computed tomography characterization of manufacturing induced defects in a glass/polyester pultruded profile.
Composite structures195, pp.74-82. 2018.

Conference Article
[62] Zaami, A., Baran, I. and Akkerman, R.
Non-hoop winding effect on bonding temperature of laser assisted tape winding process.
In AIP Conference Proceedings (Vol. 1960, No. 1, p. 020041). AIP Publishing LLC. 2018.

Conference Article
[61] Hosseini, S.M.A., Baran, I. and Akkerman, R.
An experimental investigation on the thermal field of overlapping layers in laser-assisted tape winding process.
In AIP Conference Proceedings (Vol. 1960, No. 1, p. 020011). AIP Publishing LLC. 2018.

Conference Article
[60] Yuksel, O., Baran, I., Ersoy, N. and Akkerman, R.
Analysis of residual transverse stresses in a thick UD glass/polyester pultruded profile using hole drilling with strain gage and digital image correlation.
In AIP Conference Proceedings (Vol. 1960, No. 1, p. 020040). AIP Publishing LLC. 2018.

Journal Article
[59] Jabbari, M., Baran, I., Mohanty, S., Comminal, R., Sonne, M.R., Nielsen, M.W., Spangenberg, J. and Hattel, J.H.
Multiphysics modelling of manufacturing processes: A review.
Advances in mechanical engineering10(5), p.1687814018766188. 2018.

Journal Article
[58] Reichardt, J., Baran, I. and Akkerman, R.
New analytical and numerical optical model for the laser assisted tape winding process.
Composites Part A: Applied Science and Manufacturing107, pp.647-656. 2018.

Conference Article
[57] Yuksel, O., Baran, I., Rasmussen, F.S., Spangenberg, J., Ersoy, N., Hattel, J.H. and Akkerman, R.
Meso-scale process modelling strategies for pultrusion of unidirectional profiles.
In Proceedings of the 18th European Conference on Composite Materials. 2018.

Conference Article
[56] Straumit, I., Baran, I., Gorbatikh, L., Farkas, L., Hahn, C., Ilin, K., Ivens, J., Lessard, L., Liu, Y., Nguyen, N. and Matveeva, A.
Micro-CT-based analysis of fibre-reinforced composites: applications.
In ECCM18–18th European Conference on Composite Materials (Athens) (pp. 1-8). 2018.


2017

Conference Article
[55] Zaami, A., Baran, I. and Akkerman, R.
Numerical modeling of laser assisted tape winding process.
In AIP Conference Proceedings (Vol. 1896, No. 1, p. 180004). AIP Publishing LLC. 2017.

Conference Article
[54] Baran, I.
Analysis of the local fiber volume fraction variation in pultrusion process.
In AIP Conference Proceedings (Vol. 1896, No. 1, p. 030029). AIP Publishing LLC. 2017.

Conference Article
[53] Zaami, A., Baran, I. and Akkerman, R.
In-line physics-based model simulation for process modeling of laser tape winding.
In 10th forming technology forum: model based control for smart forming processes. 2017.

Conference Article
[52] Baran, I.
Warpage prediction in over-infusion process of glass/polyester composite laminates.
In 21st International Conference on Composite Materials 2017. 2017.

Conference Article
[51] Zaami, A., Baran, I. and Akkerman, R.
Experimental and numerical analysis of laser reflection for optical-thermal process modeling of tape winding.
In 21st international conference on composite materials Xian. 2017.

Conference Article
[50] Nasab, F.F., Geijselaers, H.J.M., Baran, I. and de Boer, A.
Generating the Best Stacking Sequence Table for the Design of Blended Composite Structures.
In World Congress of Structural and Multidisciplinary Optimisation (pp. 779-788). Springer, Cham. 2017.

Journal Article
[49] Baran, I., Cinar, K., Ersoy, N., Akkerman, R. and Hattel, J.H.
A review on the mechanical modeling of composite manufacturing processes.
Archives of computational methods in engineering24(2), pp.365-395. 2017.

Journal Article
[48] Hofland, E.C., Baran, I. and Wismeijer, D.A.
Correlation of process parameters with mechanical properties of laser sintered PA12 parts.
Advances in materials science and engineering2017. 2017.

Conference Article
[47] Hosseini, S.A., Baran, I. and Akkerman, R.
Thermal modeling strategies for laser assisted tape winding (LATW) process.
In Proceedings of 21st International Conference on Composite Materials. 2017.


2016

Journal Article
[46] Baran, I.
Analysis of pultrusion process for thick glass/polyester composites: transverse shear stress formations.
Advanced Manufacturing: Polymer & Composites Science2(3-4), pp.124-132. 2016.

Conference Article
[45] Baran, I. and Akkerman, R.
Process induced transverse shear stresses in thick unidirectional pultruded profiles.
In 17th European conference on Composite Materials, ECCM 2016. ESCM European Society for Composite Materials. 2016.

Conference Article
[44] Reichardt, J., Baran, I. and Akkerman, R.
Optical process model for laser-assisted tape winding.
In 17th European conference on Composite Materials, ECCM 2016. ESCM. 2016.

Journal Article
[43] Baran, I., Tutum, C.C. and Hattel, J.H.
Probabilistic analysis of a thermosetting pultrusion process.
Science and engineering of composite materials23(1), pp.67-76. 2016.


2015

Book
[42] Baran, I.
Pultrusion: state-of-the-art process models.
Smithers Rapra. 2015.

Conference Article
[41] Baran, I., Warnet, L. and Akkerman, R.
On the mechanical behaviour of a butt jointed thermoplastic composite under bending.
In 20th International Conference on Composite Materials 2015. 2015.

Journal Article
[40] Baran, I., Tutum, C.C., Hattel, J.H. and Akkerman, R.
Pultrusion of a vertical axis wind turbine blade part-I: 3D thermo-chemical process simulation.
International journal of material forming8(3), pp.379-389. 2015.

Journal Article
[39] Baran, I., Hattel, J.H., Tutum, C.C. and Akkerman, R.
Pultrusion of a vertical axis wind turbine blade part-II: combining the manufacturing process simulation with a subsequent loading scenario.
International journal of material forming8(3), pp.367-378. 2015.

Journal Article
[38] Tutum, C.C., Deb, K. and Baran, I.
Constrained efficient global optimization for pultrusion process.
Materials and manufacturing processes30(4), pp.538-551. 2015.

Journal Article
[37] Baran, I., Hattel, J.H., Akkerman, R. and Tutum, C.C.
Mechanical modelling of pultrusion process: 2D and 3D numerical approaches.
Applied composite materials22(1), pp.99-118. 2015.

Book Chapter
[36] Baran, I.
Pultrusion processes for composite manufacture.
In Advances in Composites Manufacturing and Process Design (pp. 379-414). Woodhead Publishing. 2015.

Conference Article
[35] Carlone, P., Baran, I., Akkerman, R. and Palazzo, G.S.
Computational analysis of the interaction between impregnation, forming and curing in pultrusion.
In Key engineering materials (Vol. 651, pp. 889-894). Trans Tech Publications Ltd. 2015.

Conference Article
[34] Baran, I., Jakobsen, J., Andreasen, J.H. and Akkerman, R.
Investigation of the Residual Stress State in an Epoxy Based Specimen.
In Key engineering materials (Vol. 651, pp. 375-380). Trans Tech Publications Ltd. 2015.

Journal Article
[33] Baran, I., Hattel, J.H. and Akkerman, R.
Investigation of process induced warpage for pultrusion of a rectangular hollow profile.
Composites Part B: Engineering68, pp.365-374. 2015.


2014

Journal Article
[32] Baran, I., Akkerman, R. and Hattel, J.H.
Modelling the pultrusion process of an industrial L-shaped composite profile.
Composite structures118, pp.37-48. 2014.

Journal Article
[31] Baran, I., Akkerman, R. and Hattel, J.H.
Material characterization of a polyester resin system for the pultrusion process.
Composites Part B: Engineering64, pp.194-201. 2014.

Conference Article
[30] Baran, I., Hattel, J.H. and Akkerman, R.
Numerical process simulations for industrially pultruded profiles.
In 22nd Annual International Conference on Composites/Nano Engineering, ICCE 2014. 2014.

Conference Article
[29] Baran, I., Hattel, J.H. and Akkerman, R.
Thermo-mechanical process modelling of industrially pultruded parts having UD and CFM layers.
In 16th European Conference on Composite Materials. European Society for Composite Materials. 2014.

Journal Article
[28] Tutum, C.C., Baran, I. and Deb, K.
Optimum design of pultrusion process via evolutionary multi-objective optimization.
The International Journal of Advanced Manufacturing Technology72(9-12), pp.1205-1217. 2014.

Conference Article
[27] Baran, I., Hattel, J.H. and Akkerman, R.
Investigation of process induced residual stresses and deformations for industrially pultruded parts having UD and CFM layers.
In 12th World Pultrusion Conference. 2014.

Conference Article
[26] Paulsen, U.S., Madsen, H.A., Kragh, K.A., Nielsen, P.H., Baran, I., Ritchie, E., Leban, K.M., Svendsen, H., Berthelsen, P.A., van Bussel, G.J. and Ferreira, C.S.
The 5 MW DeepWind floating offshore vertical wind turbine concept design-status and perspective.
In European Wind Energy Conference & Exhibition 2014. European Wind Energy Association (EWEA). 2014.

PhD Thesis
[25] Baran, I.
Modelling the pultrusion process of off shore wind turbine blades.
Technical University of Denmark, Lyngby, Denmark. 2014.

Conference Article
[24] Paulsen, U.S., Madsen, H.A., Kragh, K.A., Nielsen, P.H., Baran, I., Hattel, J., Ritchie, E., Leban, K., Svendsen, H. and Berthelsen, P.A.
DeepWind-from idea to 5 MW concept.
Energy Procedia53, pp.23-33. 2014.

Conference Article
[23] Baran, I., Hattel, J. and Akkerman, R.
Investigation of the spring-in of a pultruded L-shaped profile for various processing conditions and thicknesses.
In Key Engineering Materials (Vol. 611, pp. 273-279). Trans Tech Publications Ltd. 2014.

Conference Article
[22] Baran, I., Carlone, P., Hattel, J., Palazzo, G.S. and Akkerman, R.
The effect of product size on the pulling force in pultrusion.
In Key engineering materials (Vol. 611, pp. 1763-1770). Trans Tech Publications Ltd. 2014.

Conference Article
[21] Baran, I., Hattel, J. and Akkerman, R.
The effect of mandrel configuration on the warpage in pultrusion of rectangular hollow profiles.
In Key Engineering Materials (Vol. 611, pp. 250-256). Trans Tech Publications Ltd. 2014.


2013

Journal Article
[20] Baran, I., Hattel, J.H. and Tutum, C.C.
Thermo-chemical modelling strategies for the pultrusion process.
Applied composite materials20(6), pp.1247-1263. 2013

Conference Article
[19] Baran, I., Hattel, J.H. and Tutum, C.C.
3D thermo-chemical-mechanical analysis of the pultrusion process.
In 34th Risø International Symposium on Materials Science (Vol. 34, pp. 169-176). 2013.

Conference Article
[18] Baran, I., Carlone, P., Hattel, J.H. and Palazzo, G.S.
Numerical and semi-analytical modelling of the process induced distortions in pultrusion.
In 34th Risø International Symposium on Materials Science (Vol. 34, pp. 161-168). 2013.

Journal Article
[17] Baran, I., Tutum, C.C., Nielsen, M.W. and Hattel, J.H.
Process induced residual stresses and distortions in pultrusion.
Composites Part B: Engineering51, pp.148-161. 2013

Journal Article
[16] Baran, I., Tutum, C.C. and Hattel, J.H.
Reliability estimation of the pultrusion process using the first-order reliability method (FORM).
Applied composite materials20(4), pp.639-653. 2013

Journal Article
[15] Baran, I., Tutum, C.C. and Hattel, J.H.
Optimization of the thermosetting pultrusion process by using hybrid and mixed integer genetic algorithms.
Applied composite materials20(4), pp.449-463. 2013

Conference Article
[14] Baran, I., Tutum, C.C. and Hattel, J.H.
Evaluation of the process induced residual stresses at the web-flange junctions of pultruded GFRP profiles.
In 17th International Conference on Composite Structures (ICCS). 2013.

Conference Article
[13] Baran, I. and Hattel, J.H.
The effect of mandrel heating on the quality of the pultrusion process.
In 24th Annual International SICOMP Conference. 2013.

Journal Article
[12] Baran, I., Tutum, C.C. and Hattel, J.H.
The effect of thermal contact resistance on the thermosetting pultrusion process.
Composites Part B: Engineering45(1), pp.995-1000. 2013

Journal Article
[11] Carlone, P., Baran, I., Hattel, J.H. and Palazzo, G.S.
Computational approaches for modeling the multiphysics in pultrusion process.
Advances in mechanical engineering5, p.301875. 2013

Conference Article
[10] Paulsen, U.S., Madsen, H.A., Hattel, J.H., Baran, I. and Nielsen, P.H.
Design optimization of a 5 MW floating offshore vertical-axis wind turbine.
Energy Procedia35, pp.22-32. 2013.

Conference Article
[9] Baran, I., Hattel, J.H. and Tutum, C.C.
The impact of process parameters on the residual stresses and distortions in pultrusion.
In 19th International Conference on Composite Materials, ICCM-19, 2013. BytePress. 2013.

Conference Article
[8] Tutum, C.C., Baran, I. and Hattel, J.
Utilizing multiple objectives for the optimization of the pultrusion process based on a thermo-chemical simulation.
In Key engineering materials (Vol. 554, pp. 2165-2174). Trans Tech Publications Ltd. 2013.

Conference Article
[7] Baran, I., Tutum, C.C. and Hattel, J.H.
The internal stress evaluation of pultruded blades for a darrieus wind turbine.
In Key engineering materials (Vol. 554, pp. 2127-2137). Trans Tech Publications Ltd. 2013.


2012

Conference Article
[6] Baran, I., Tutum, C.C. and Hattel, J.H.
Investigation of the thermal contact resistance in thermosetting pultrusion process.
In ICCE-20: 20th International Conference on Composites/Nano Engineering. 2012.

Conference Article
[5] Baran, I., Tutum, C.C. and Hattel, J.H.
Probabilistic thermo-chemical analysis of a pultruded composite rod.
In Proceedings of the 15th European Conference on Composite Materials, ECCM-15, Venice, Italy (Vol. 24, p. 28). 2012.

Conference Article
[4] Baran, I., Tutum, C.C. and Hattel, J.H.
Thermo-chemical simulation of a composite offshore vertical axis wind turbine blade.
In EWEA 2012-European Wind Energy Conference & Exhibition. 2012.


2011

MSc Thesis
[3] Baran, I.
Optimization of vibration characteristics of a radar antenna structure .
Middle East Technical University, Ankara, Turkey. 2011.

Conference Article
[2] Baran, I., Özgen, G.O. and Cigeroglu, E.
Bir radar anten yapisinin titresim özelliklerinin topolojik optimizasyon teknigi ve destek elemanlari kullanilarak iyilestirilmesi.
In 15th Ulusal Makine Teorisi Sempozyumu (UMTS2011). 2011.


2010

Conference Article
[1] Baran, I., Özgen, G.O. and Cigeroglu, E.
Bir radar anten yapisinin titresim özelliklerinin topolojik optimizasyon teknigi ile iyilestirilmesi.
In 5th Defence Technologies Convention (SAVTEK) (pp. 167-177). 2010.