• 593 Citations
  • 16 h-Index
20122019
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Research Output 2012 2019

2019
2 Downloads (Pure)

Investigation of transverse residual stresses in a thick pultruded composite using digital image correlation with hole drilling

Yuksel, O., Baran, I., Ersoy, N. & Akkerman, R., 1 Sep 2019, In : Composite structures. 223, 110954.

Research output: Contribution to journalArticleAcademicpeer-review

Residual stresses
Drilling
Pultrusion
Composite materials
Strain relaxation
48 Downloads (Pure)

Optimal design of laminated composites with focus on aircraft structures

Farzan Nasab, F., 29 Mar 2019, Enschede: University of Twente. 196 p.

Research output: ThesisPhD Thesis - Research UT, graduation UTAcademic

Open Access
File
Laminated composites
Aircraft
Composite structures
Laminates
Skin
1 Downloads (Pure)

Temperature variation during continuous laser-assisted adjacent hoop winding of type-IV pressure vessels: An experimental analysis

Zaami, A., Schäkel, M., Baran, I., Bor, T. C., Janssen, H. & Akkerman, R., 5 Nov 2019, In : Journal of composite materials.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Pressure vessels
Tapes
Lasers
Temperature
Polyethylene
2018
1 Citation (Scopus)

A level-set-based strategy for thickness optimization of blended composite structures

Farzan Nasab, F., Geijselaers, H. J. M., Baran, I., Akkerman, R. & de Boer, A., 15 Dec 2018, In : Composite structures. 206, p. 903-920 18 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Composite structures
Skin
Composite materials
Global optimization
Torsional stress

Analysis of residual transverse stresses in a thick UD glass/polyester pultruded profile using hole drilling with strain gage and digital image correlation

Yuksel, O., Baran, I., Ersoy, N. & Akkerman, R., 2 May 2018, Proceedings of the 21st International ESAFORM Conference on Material Forming, ESAFORM 2018. American Institute of Physics, Vol. 1960. 020040

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

strain gages
polyesters
drilling
residual stress
glass

An experimental investigation on the thermal field of overlapping layers in laser-assisted tape winding process

Hosseini, S. M. A., Baran, I. & Akkerman, R., 2 May 2018, Proceedings of the 21st International ESAFORM Conference on Material Forming, ESAFORM 2018. American Institute of Physics, 020011

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

tapes
laminates
lasers
temperature
products
2 Citations (Scopus)
32 Downloads (Pure)

Assessment of failure and cohesive zone length in co-consolidated hybrid C/PEKK butt joint

Baran, I., Warnet, L. L. & Akkerman, R., 1 Aug 2018, In : Engineering Structures. 168, p. 420-430 11 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Fillers
Skin
Delamination
Crack initiation
Crack propagation
6 Downloads (Pure)

Meso-Scale Process Modelling Strategies for Pultrusion of Unidirectional Profiles

Yuksel, O., Baran, I., Rasmussen, F. S., Spangenberg, J., Ersoy, N., Hattel, J. H. & Akkerman, R., 2018.

Research output: Contribution to conferencePaperAcademicpeer-review

Open Access
File
Pultrusion
Fibers
Impregnation
Composite materials
Resins
75 Downloads (Pure)

MICRO-CT-BASED ANALYSIS OF FIBRE-REINFORCED COMPOSITES: APPLICATIONS

Straumit, I., Baran, I., Gorbatikh, L., Farkas, L., Hahn, C., Ilin, K., Ivens, J., Lessard, L., Liu, Y., Nguyen, N., Matveeva, A., Mehdikhani, M., Shishkina, O., Soete, J., Takahashi, J., Vandepitte, D., Vasiukov, D., Wan, Y., Winterstein, E., Wevers, M. & 1 othersLomov, S. V., 2018.

Research output: Contribution to conferencePaperAcademicpeer-review

Open Access
File
Tomography
X rays
Fibers
Composite materials
Tensors
4 Citations (Scopus)
9 Downloads (Pure)

Multiphysics modelling of manufacturing processes: A review

Jabbari, M., Baran, I., Mohanty, S., Comminal, R., Sonne, M. R., Nielsen, M. W., Spangenberg, J. & Hattel, J. H., 1 May 2018, In : Advances in mechanical engineering. 10, 5

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Nanoimprint lithography
Tapes
Extrusion
Casting
Melting
1 Citation (Scopus)
50 Downloads (Pure)

New analytical and numerical optical model for the laser assisted tape winding process

Reichardt, J., Baran, I. & Akkerman, R., 1 Apr 2018, In : Composites Part A: Applied Science and Manufacturing. 107, p. 647-656 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Tapes
Lasers
Heat flux
Numerical models
Laser optics

Non-hoop winding effect on bonding temperature of laser assisted tape winding process

Zaami, A., Baran, I. & Akkerman, R., 2 May 2018, Proceedings of the 21st International ESAFORM Conference on Material Forming, ESAFORM 2018. American Institute of Physics, 020041

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

tapes
lasers
temperature
rays
thermal analysis
1 Citation (Scopus)
42 Downloads (Pure)

Residual bending behaviour of sandwich composites after impact

Baran, I. & Weijermars, W., 2018, In : Journal of Sandwich Structures & Materials.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Acrylonitrile
Polyethylene Terephthalates
Styrene
Polyethylene terephthalates
Bending tests
3 Citations (Scopus)
1 Downloads (Pure)

X-ray computed tomography characterization of manufacturing induced defects in a glass/polyester pultruded profile

Baran, I., Straumit, I., Shishkina, O. & Lomov, S. V., 1 Jul 2018, In : Composite structures. 195, p. 74-82 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Polyesters
Tomography
X rays
Glass
Defects
2017
145 Downloads (Pure)

Analysis of pultrusion process for thick glass/polyester composites: transverse shear stress formations

Baran, I., 17 Jan 2017, In : Advanced manufacturing: polymer & composites. 2, 3-4, p. 124-132

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Pultrusion
Polyesters
Shear stress
Preheating
Glass
1 Citation (Scopus)
1 Downloads (Pure)

Analysis of the local fiber volume fraction variation in pultrusion process

Baran, I., Oct 2017, Proceedings of the 20th International ESAFORM Conference on Material Forming: ESAFORM 2017. AIP Publishing LLC, 030029. (AIP Conference Proceedings; vol. 1896, no. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Pultrusion
Residual stresses
Volume fraction
Image segmentation
Fibers
9 Citations (Scopus)
129 Downloads (Pure)

Correlation of Process Parameters with Mechanical Properties of Laser Sintered PA12 Parts

Hofland, E. C., Baran, I. & Wismeijer, D. A., 2017, In : Advances in materials science and engineering. 2017, 4953173, 11 p., 4953173.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Sintering
Mechanical properties
Lasers
3D printers
Preheating
1 Citation (Scopus)
12 Downloads (Pure)

Experimental and numerical analysis of laser reflection for optical-thermal process modeling of tape winding

Zaami, A., Baran, I. & Akkerman, R., Aug 2017.

Research output: Contribution to conferencePaperAcademicpeer-review

Open Access
File
tapes
numerical analysis
lasers
textures
reflectance
74 Downloads (Pure)

Generating the Best Stacking Sequence Table for the Design of Blended Composite Structures

Farzan Nasab, F., Geijselaers, H. J. M., Baran, I. & de Boer, A., 1 Jun 2017.

Research output: Contribution to conferencePaperAcademicpeer-review

File
Composite structures
Skin
Aircraft
39 Downloads (Pure)

In-line physics-based model simulation for process modeling of laser tape winding

Zaami, A., Baran, I. & Akkerman, R., Oct 2017. 4 p.

Research output: Contribution to conferencePaperAcademicpeer-review

Open Access
File
Tapes
Physics
Lasers
Temperature
Industrial heating
2 Citations (Scopus)
44 Downloads (Pure)

Numerical modeling of laser assisted tape winding process

Zaami, A., Baran, I. & Akkerman, R., Oct 2017, Proceedings of the 20th International ESAFORM Conference on Material Forming: ESAFORM 2017. AIP Publishing LLC, 180004. (AIP Conference Proceedings; vol. 1896, no. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Tapes
Lasers
Thermoplastics
Heat transfer
Aerospace applications
2 Citations (Scopus)
6 Downloads (Pure)

Thermal modeling strategies for laser assisted tape winding (LATW) process

Hosseini, S. M. A., Baran, I. & Akkerman, R., 1 Jan 2017.

Research output: Contribution to conferencePaperAcademicpeer-review

Open Access
File
Tapes
Lasers
Temperature distribution
Hot Temperature
Finite volume method
28 Downloads (Pure)

Thermal modeling strategies for laser assisted tape winding process

Hosseini, S. M. A., Baran, I. & Akkerman, R., 2017.

Research output: Contribution to conferencePaperAcademicpeer-review

Open Access
File
15 Downloads (Pure)

Warpage prediction in over-infusion process of glass/polyester composite laminates

Baran, I., 25 Aug 2017.

Research output: Contribution to conferencePaperAcademicpeer-review

Open Access
File
Laminates
Polyesters
Glass
Composite materials
Resin transfer molding
2016
38 Citations (Scopus)
149 Downloads (Pure)

A Review on the Mechanical Modeling of Composite Manufacturing Processes

Baran, I., Cinar, K., Ersoy, N., Akkerman, R. & Hattel, J. H., 2016, In : Archives of computational methods in engineering. p. 1-31

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Residual Stress
Manufacturing
Composite
Residual stresses
Composite materials
4 Citations (Scopus)
56 Downloads (Pure)

Optical process model for laser-assisted tape winding

Reichardt, J. M., Baran, I. & Akkerman, R., 26 Jun 2016, ECCM17, 17th European Conference on Composite Materials. Drechsler, K. (ed.). Munich, Germany: ESCM, European Society of Composite Materials, p. -

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
tapes
lasers
fiber orientation
bidirectional reflectance
fibers
6 Citations (Scopus)

Probabilistic analysis of a thermosetting pultrusion process

Baran, I., Tutum, C. C. & Hattel, J. H., 1 Aug 2016, In : Science and engineering of composite materials. 23, 1, p. 67-76

Research output: Contribution to journalArticleAcademicpeer-review

Pultrusion
Resins
Kinetic parameters
Materials properties
Activation energy
1 Downloads (Pure)

Process induced transverse shear stresses in thick unidirectional pultruded profiles

Baran, I. & Akkerman, R., 26 Jun 2016, ECCM17, 17th European Conference on Composite Materials. Drechsler, K. (ed.). Munich, Germany: ESCM European Society for Composite Materials, 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Shear stress
Residual stresses
Bearings (structural)
Pultrusion
Structural loads
2015
2 Citations (Scopus)

Computational analysis of the interaction between impregnation, forming and curing in pultrusion

Carlone, P., Baran, I., Akkerman, R. & Palazzo, G. S., 2015, In : Key engineering materials. 651-653, 651-653, p. 889-894

Research output: Contribution to journalArticleAcademicpeer-review

Pultrusion
Impregnation
Curing
Analytical models
Numerical models
18 Citations (Scopus)

Constrained Efficient Global Optimization for Pultrusion Process

Tutum, C. C., Deb, K. & Baran, I., 2015, In : Materials and manufacturing processes. 30, 4, p. 538-551

Research output: Contribution to journalArticleAcademicpeer-review

Pultrusion
Global optimization
Constrained optimization
Composite materials
Costs
33 Citations (Scopus)

Investigation of process induced warpage for pultrusion of a rectangular hollow profile

Baran, I., Hattel, J. H. & Akkerman, R., 2015, In : Composites. Part B : Engineering. 68, p. 365-374

Research output: Contribution to journalArticleAcademicpeer-review

Pultrusion
Resins
Polyester resins
Kinetic parameters
Thermoanalysis
3 Downloads (Pure)

Investigation of the Residual Stress State in an Epoxy Based Specimen

Baran, I., Jakobsen, J., Andreasen, J. H. & Akkerman, R., 2015, In : Key engineering materials. 651-653, 651-653, p. 375-380

Research output: Contribution to journalArticleAcademicpeer-review

17 Citations (Scopus)

Mechanical Modelling of Pultrusion Process: 2D and 3D Numerical Approaches

Baran, I., Hattel, J. H., Akkerman, R. & Tutum, C. C., 29 May 2015, In : Applied composite materials. 22, 1, p. 99-118

Research output: Contribution to journalArticleAcademicpeer-review

Pultrusion
Residual stresses
Mechanical properties
33 Downloads (Pure)

On the mechanical behaviour of a butt jointed thermoplastic composite under bending

Baran, I., Warnet, L. & Akkerman, R., 19 Jul 2015, ICCM20 proceedings. Thomsen, O. T. (ed.). Copenhagen, p. -

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
Thermoplastics
Fillers
Composite materials
Skin
Crack initiation

Pultrusion: state-of-the-art process models

Baran, I., 2015, Shropshire: Smithers Rapra. 248 p.

Research output: Book/ReportBookAcademic

11 Citations (Scopus)

Pultrusion of a vertical axis wind turbine blade part-I: 3D thermo-chemical process simulation

Baran, I., Tutum, C. C., Hattel, J. H. & Akkerman, R., 29 May 2015, In : International journal of material forming. 8, 3, p. 379-389

Research output: Contribution to journalArticleAcademicpeer-review

Pultrusion
Wind turbines
Turbomachine blades
Residual stresses
Cooling
9 Citations (Scopus)

Pultrusion of a vertical axis wind turbine blade part-II: combining the manufacturing process simulation with a subsequent loading scenario

Baran, I., Hattel, J. H., Tutum, C. C. & Akkerman, R., 23 May 2015, In : International journal of material forming. 8, 3, p. 367-378

Research output: Contribution to journalArticleAcademicpeer-review

Pultrusion
Wind turbines
Turbomachine blades
Residual stresses
ABAQUS
6 Citations (Scopus)

Pultrusion processes for composite manufacture

Baran, I., 2015, Advances in Composites Manufacturing and Process Design. Boisse, P. (ed.). Woodhead, p. 379-414 (Woodhead publishing series in composites science and engineering; no. 56).

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

Pultrusion
Composite materials
Curing
Numerical models
Temperature
2014
24 Citations (Scopus)
26 Downloads (Pure)

DeepWind-from Idea to 5 MW Concept

Paulsen, U. S., Madsen, H. A., Kragh, K. A., Nielsen, P. H., Baran, I., Hattel, J., Ritchie, E., Leban, K., Svendsen, H. & Berthelsen, P. A., 2014, In : Energy procedia. 53, p. 23-33

Research output: Contribution to journalArticleAcademic

File
9 Downloads (Pure)

Investigation of process induced residual stresses and deformations for industrially pultruded parts having UD and CFM layers

Baran, I., Hattel, J. H. & Akkerman, R., 6 Mar 2014, Unknown. Lissabon, p. -

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
Construction industry
Residual stresses
Pultrusion
Composite materials
Wind power
1 Citation (Scopus)

Investigation of the Spring-In of a Pultruded L-Shaped Profile for Various Processing Conditions and Thicknesses

Baran, I., Hattel, J. H. & Akkerman, R., 7 May 2014, 17th Conference of the European Scientific Association on Material Forming, ESAFORM 2014. Espoo, Finland: Trans Tech Publications Ltd, p. 273-279

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Resins
Pultrusion
Composite materials
Dynamic mechanical analysis
Processing
28 Citations (Scopus)
1 Downloads (Pure)

Material characterization of a polyester resin system for the pultrusion process

Baran, I., Akkerman, R. & Hattel, J. H., 2014, In : Composites. Part B : Engineering. 64, p. 194-201

Research output: Contribution to journalArticleAcademicpeer-review

Pultrusion
Polyester resins
Resins
Curing
Rheometers
36 Citations (Scopus)

Modelling the pultrusion process of an industrial L-shaped composite profile

Baran, I., Akkerman, R. & Hattel, J. H., 2014, In : Composite structures. 118, 1, p. 37-48

Research output: Contribution to journalArticleAcademicpeer-review

Pultrusion
Composite materials
Polyester resins
Rheology
Laminates
31 Downloads (Pure)

Modelling the pultrusion process of off shore wind turbine blades

Baran, I., May 2014, Lyngby, Denmark: Technical University of Denmark.

Research output: ThesisPhD Thesis - Research UT, graduation UTAcademic

File
9 Downloads (Pure)

Numerical process simulations for industrially pultruded profiles

Baran, I., Hattel, J. H. & Akkerman, R., 13 Jul 2014.

Research output: Contribution to conferencePaperAcademicpeer-review

Open Access
File
9 Citations (Scopus)

Optimum design of pultrusion process via evolutionary multi-objective optimization

Tutum, C. C., Baran, I. & Deb, K., 2014, In : International journal of advanced manufacturing technology. 72, 9-12, p. 1205-1217

Research output: Contribution to journalArticleAcademic

The Effect of Mandrel Configuration on the Warpage in Pultrusion of Rectangular Hollow Profiles

Baran, I., Hattel, J. H. & Akkerman, R., 2014, 17th Conference of the European Scientific Association on Material Forming, ESAFORM 2014. Espoo, Finland: Trans Tech Publications Ltd, p. 250-256

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

pultrusion
warpage
mandrels
hollow
profiles
3 Citations (Scopus)

The Effect of Product Size on the Pulling Force in Pultrusion

Baran, I., Carlone, P., Hattel, J. H., Palazzo, G. S. & Akkerman, R., 2014, In : Key engineering materials. 611-612, p. 1763-1770

Research output: Contribution to journalArticleAcademicpeer-review

Pultrusion
Pressure distribution
Finite element method
Heating
Temperature
20 Downloads (Pure)

Thermo-mechanical process modelling of industrially pultruded parts having UD and CFM layers

Baran, I., Hattel, J. H. & Akkerman, R., 22 Jun 2014, 16th European Conference on Composite Materials, ECCM 2014. Seville: European Conference on Composite Materials, ECCM, p. -

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
Residual stresses
Pultrusion
Curing
Polyesters
Resins
2013
9 Downloads (Pure)

3D thermo-chemical-mechanical analysis of the pultrusion

Madsen, B. (ed.), Baran, I., Lilholt, H. (ed.), Hattel, J. H., Kusano, Y. (ed.), Tutum, C. C., Faester, S. (ed.) & Ralph, B. (ed.), 2013, p. 169-176.

Research output: Contribution to conferencePaperAcademic

File