Scientific publications by IKV

Overview of current publications by IKV in journals and periodicals

Spatially resolved temperature measurement in injection moulding using ultrasound tomography

Ch. Hopmann, J. Wipperfürth, M. Schöngart | Keywords: PVT-Diagram, temperature, tomography | Published in: AIP Conference Proceedings (2017) 1914,...
17 Apr 2018
Transport mechanisms of water vapour and oxygen through SiOx coated polypropylene

D. Kirchheim, M. Jaritz, S. Wilski, Ch. Hopmann, R. Dahlmann | Keywords: PE-CVD, oxygen and water vapour transmission, permeation mechanisms |...
17 Apr 2018
Oxygen transport through thin PE-CVD coatings on polypropylene: stacking and temperature dependency

Ch. Hopmann, N. Yesildag, D. Kirchheim, M. Jaritz, S. Wilski, R. Dahlmann | Keywords: Barrier, diffusion, permeation | Published in: ANTEC® 2017 –...
17 Apr 2018
Cost-efficient manufacturing of quality assured hybrid CFRP/GFRP-parts

Ch. Hopmann, N. Magura, S. Stender, A. Böttcher, K. Fischer | Keywords: Composites, cost reduction, hybrid component | Published in: Proceedings of...
17 Apr 2018
Increasing surface properties by using an integrated screw-based additive and subtractive manufacturing process

Ch. Hopmann, N. Lammert | Keywords: Additive manufacturing, hybrid manufacturing, melt deposition modeling | Published in: ANTEC® 2017 – Anaheim, CA,...
21 Mar 2018
Transport mechanisms through PE-CVD coatings: influence of temperature, coating properties and defect on permeation of Oxygen and water vapour

D. Kirchheim, S. Wilski, M. Jaritz, F. Mitschker, M. Gebhard, M. Brochhagen, M. Böke, J. Benedikt, P. Awakowicz, A. Devi, Ch. Hopmann, R. Dahlmann |...
13 Dec 2017
Mechanisms of oxygen permeation through plastic films and barrier coatings

S. Wilski, J.Wipperfürth, M.Jaritz, D. Kirchheim, F. Mitschker, P. Awakowicz, R. Dahlmann, Ch. Hopmann | Keywords: 3D-simulation, diffusion, PE-CVD |...
13 Dec 2017
Influence of PE-CVD and PE-ALD on defect formation in permeation barrier films on PET and correlation to atomic oxygen fluence

F. Mitschker, S. Steves, M. Gebhard, M. Rudolph, L. Schücke, D. Kirchheim, M. Jaritz, M. Brochhagen, Ch. Hoppe, R. Dahlmann,

M. Böke, J. Benedikt, l....
13 Dec 2017
Molecular dynamics simulation to predict the physical ageing of amorphous thermoplastics

S. Koch, D. Alperstein, Ch. Hopmann | Keywords: polymer material, stress cracking potential, mechanical stress | Published in: ECCOMAS Young...
13 Dec 2017
Process control strategies for injection moulding processes with changing raw material viscosity

Ch. Hopmann, J. Heinisch | Keywords: hot runner manifold, control algorithms, viscosity| Published in: Journal of Polymer Engineering 37 (2017) 180,...
12 Dec 2017
Online analysis of melt viscosity during injection moulding with a hot runner rheometer

Ch. Hopmann, M. Theunissen, J. Heinisch | Keywords: heating channel, injection moulding optimisation, viscometer| Published in: Proceedings of the...
12 Dec 2017
Replication of micro-structured injection molds using physical vapor deposition coating and dynamic laser mold tempering

Ch. Hopmann, K. Bobzin, Tobias Brögelmann, Magnus Orth, N. Kruppe, M. Naderi | Keywords: surface analysis, microstructures, temperature control|...
12 Dec 2017
Targeted solidification through self-optimising, highly segmented mould temperature control in injection moulding

Ch. Hopmann, M. Schmitz | Keywords: component characteristic, precision, quality| Published in: International Polymer Science and Technology 44 (2017)...
12 Dec 2017
Variothermal foam injection moulding – lightweight products with high surface qualities

Ch. Hopmann, N. Lammert, Y. Zhang | Schlagwörter: Surface technology, part quality, foam injection moulding | Published in: Cellular Polymers 36...
12 Dec 2017
Calculating the thermomechanical behaviour of plastic-metal hybrid components

Ch. Hopmann, M. Ersch, J. van Haag | Keywords: material data, material description, integrative simulation method | Published in: ATZ Worldwide 119...
20 Sep 2017
One step production of high-performance sandwich components

Ch. Hopmann, R. Wagner, K. Fischer, A. Böttcher | Keywords: polyurethane, resing spray prepregging process, polyutheran spray impregnation | Published...
02 Sep 2017
Analysis of continuous fiber reinforced 3D sandwich parts with integrated foaming of the core

Ch. Hopmann, R. Wagner, A. Uelpenich, A. Böttcher, K. Fischer | Keywords: fiber composite plastic, resin spray prepregging, polyutheran spray...
02 Sep 2017
Integrated computational materials and production engineering (ICMPE)

W. Bleck, Ch. Brecher, M. Herty, G. Hirt, Ch. Hopmann, F. Klocke, N. Borchmann, J. Dierdorf, H. Farivar, P. Fayek, A. Häck, V. Kripak, M. Krömer, G....
02 Sep 2017
Simulative evaluation of the temperature influence on different types of pre-distributors in spiral mandrel dies

Ch. Hopmann, N. Yesildag | Keywords: extrusion, mould design, flow simulation | Publsihed in: ANTEC® 2017 – Anaheim, CA, USA, May 8-10, 2017....
02 Sep 2017
Development of an extrusion for the continuous pre-cross-linking of solid silicone rubber

Ch. Hopmann, S. Schäfer | Keywords: blow moulding, rheological mould design, dynamic cross-linking| Published in: KGK 70 (2017) 5, pp. 27-32
02 Sep 2017
Effect of pre-cross-linking on mechanical and rheological properties of solid silicone rubber and its processability in extrusion blow moulding

Ch. Hopmann, S. Schäfer | Keywords: silicone rubbers, degree of crosslinking, blow moldability| Published in: ANTEC® 2017 – Anaheim, CA, USA, May...
02 Sep 2017
Tailoring the heat transfer on the injection moulding cavity by plasma sprayed ceramic coatings

K. Bobzin, Ch. Hopmann, M. Öte, M. A. Knoch, I. Alkhasli, H. Dornebusch, M. Schmitz | Keywords: isolation, ceramics, temperature homogeneity|...
02 Sep 2017
Enhancement of the conductor track quality of electrically conductive plastics parts by means of targeted process control with the integrated metal/plastics injection moulding

Ch. Hopmann, P. Ochotta | Keywords: flow analysis, ventilation, current load capacity| Published in: ANTEC® 2017 – Anaheim, CA, USA, May 8-10, 2017....
02 Sep 2017
High precision optics for LED applications made of liquid silicone rubber (LSR)

Ch. Hopmann, M. Röbig | Keywords: liquid silicone rubber, optical lense, injection moulding| Published in: Progress in Rubber, Plastics and Recycling...
02 Sep 2017
Self-optimising injection moulding based on iterative learning cavity pressure control

Ch. Hopmann, D. Abel, J. Heinisch, S. Stemmler | Keywords: iterative correction, control algorithms, cavity pressure control | Published in:...
02 Sep 2017
The effect of UV radiation from oxygen and argon plasma on the adhesion of organosilicon coatings on polypropylene

M. Jaritz, H. Behm, Ch. Hopmann, D. Kirchheim, F. Mitschker, P. Awakowicz, R. Dahlmann | Keywords: polymer modification, plasma treatment, layer...
01 Jun 2017
Transport mechanisms through PE-CVD coatings: influence of temperature, coating properties and defects on permeation of water vapour

D. Kirchheim, M. Jaritz, F. Mitschker, M. Gebhard, M. Brochhagen, Ch. Hopmann, M. Böke, A. Devi, P. Awakowicz, R. Dahlmann | Keywords: plasma,...
01 Jun 2017
Analysis of the efficiency of continuous vulcanisation processes

Ch. Hopmann, F. Lemke, J. Möckel | Keywords: energy efficiency, heating, degree of cross-linking | Published in: KGK 70 (2017) 4, S. 20-24
01 Jun 2017
Thermoplastic wet filament winding

Ch. Hopmann, P. Schneider, A. Böttcher, K. Fischer | Keywords: fibres, thermoplastics, winders | Published in: Kunststoffe international 10 (2017) 1,...
01 Jun 2017
Turbulators for temperature control of injection moulding

Ch. Hopmann, P. Nikoleizig, H. Dornebusch | Keywords: injection mould, flow simulation, temperature control system | Published in: International...
01 Jun 2017
Faultless conductor tracks with a long service life

Ch. Hopmann, P. Ochotta, S. Haase | Keywords: electrical conductivity, filling behaviour, plastic/metal hybrid component | Published in: Kunststoffe...
01 Jun 2017
Multi-technology products – plastics-metal hybrid parts for electrical applications

K. Bobzin, A. Bührig-Polaczek, Ch. Hopmann, P. Loosen, R. Poprawe, U. Reisgen, T. Brögelmann, A. Gillner, T. F. Linke, M. Öte, U. Vroomen, C. Windeck,...
01 Jun 2017

We offer a wide range of scientific literature and publications on plastics technology to members of the IKV Sponsors' association. Our service includes online access to summaries of almost all research papers and publications written by IKV employees or students. Members can buy or borrow the papers from the IKV library.

Zorica Jokic-Masina

IKV Library +49 241 80-93820 bibliothek@ikv.rwth-aachen.de

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Current publications

Overview of current publications by IKV in journals and periodicals

Spatially resolved temperature measurement in injection moulding using ultrasound tomography

Transport mechanisms of water vapour and oxygen through SiOx coated polypropylene

Oxygen transport through thin PE-CVD coatings on polypropylene: stacking and temperature dependency

Cost-efficient manufacturing of quality assured hybrid CFRP/GFRP-parts

Increasing surface properties by using an integrated screw-based additive and subtractive manufacturing process

Transport mechanisms through PE-CVD coatings: influence of temperature, coating properties and defect on permeation of Oxygen and water vapour

Mechanisms of oxygen permeation through plastic films and barrier coatings

Influence of PE-CVD and PE-ALD on defect formation in permeation barrier films on PET and correlation to atomic oxygen fluence

Molecular dynamics simulation to predict the physical ageing of amorphous thermoplastics

Process control strategies for injection moulding processes with changing raw material viscosity

Online analysis of melt viscosity during injection moulding with a hot runner rheometer

Replication of micro-structured injection molds using physical vapor deposition coating and dynamic laser mold tempering

Targeted solidification through self-optimising, highly segmented mould temperature control in injection moulding

Variothermal foam injection moulding – lightweight products with high surface qualities

Calculating the thermomechanical behaviour of plastic-metal hybrid components

One step production of high-performance sandwich components

Analysis of continuous fiber reinforced 3D sandwich parts with integrated foaming of the core

Integrated computational materials and production engineering (ICMPE)

Simulative evaluation of the temperature influence on different types of pre-distributors in spiral mandrel dies

Development of an extrusion for the continuous pre-cross-linking of solid silicone rubber

Effect of pre-cross-linking on mechanical and rheological properties of solid silicone rubber and its processability in extrusion blow moulding

Tailoring the heat transfer on the injection moulding cavity by plasma sprayed ceramic coatings

Enhancement of the conductor track quality of electrically conductive plastics parts by means of targeted process control with the integrated metal/plastics injection moulding

High precision optics for LED applications made of liquid silicone rubber (LSR)

Self-optimising injection moulding based on iterative learning cavity pressure control

The effect of UV radiation from oxygen and argon plasma on the adhesion of organosilicon coatings on polypropylene

Transport mechanisms through PE-CVD coatings: influence of temperature, coating properties and defects on permeation of water vapour

Analysis of the efficiency of continuous vulcanisation processes

Thermoplastic wet filament winding

Turbulators for temperature control of injection moulding

Faultless conductor tracks with a long service life

Multi-technology products – plastics-metal hybrid parts for electrical applications

Do you have any questions on our scientific publications?

Zorica Jokic-Masina

IKV for the first time at Hannover Messe 2018

Explore Smarty