Christian Doppler Laboratory for

Superimposed Mechanical-Environmental Ageing of Polymeric Hybrid Laminates

 

Selected Publications of CDL-AgePol

Peer-review papers 

Pugstaller, R., Wallner, G.M. (2021). Development of a fracture-mechanics based fatigue testing method for epoxy/electrical steel laminates with thin adhesive layer, Engineering Fracture Mechanics, 258, 108045, 15 pages (doi.org/10.1016/j.engfracmech.2021.108045).

Marchfelder, C., Pugstaller, R., Wallner, G.M., Brüggemann, O., Aufray, M. (2022). Effect of epoxy structure on properties of waterborne coatings and electrical steel laminates, Polymers, 14 (8), 1556, 13 pages (doi.org/10.3390/polym14081556).

Pugstaller, R., Wallner, G.M., Strauß, B., Fluch, R. (2022). Temperature dependent fatigue crack growth in electrical steel laminates with μm-thick epoxy layers, Engineering Fracture Mechanics, 267, 108416, 8 pages (doi.org/10.1016/j.engfracmech.2022.108416).

Riedl, G., Pugstaller, R., Wallner, G.M. (2022). Development and implementation of a simultaneous fatigue crack growth test setup for polymeric hybrid laminates, Engineering Fracture Mechanics, 108468, 9 pages (doi.org/10.1016/j.engfracmech.2022.108468).

Riedl, G., Wallner, G.M., Pugstaller, R., Säckl, G., Dauskardt, R.H. (2022). Fracture mechanics test methodology for characterization of in-situ damage development, crack propagation and delamination resistance of elastomer/glass laminates under superimposed cyclic mechanical stresses and environmental influences, Soft Matter, under review.

Säckl, G., Duchoslav, J., Pugstaller, R., Marchfelder, C., Haselgrüber, K., Aufray, M., Stifter, D., Wallner, G.M. (2022). The interaction of waterborne epoxy/dicyandiamide varnishes with metal oxides, Polymers, under review.

Wallner, G.M., Adothu, B., Pugstaller, R., Costa, F.R., Mallick, S. (2022). Comparison of Crosslinking Kinetics of UV-Transparent Ethylene-Vinyl Acetate Copolymer and Polyolefin Elastomer Encapsulants, Polymers, 14 (7), 1441 (doi.org/10.3390/polym14071441).

Talks at conferences 

Wallner, G.M. (2020). Functional Polymeric Materials, XXXIV Congress of Chemical Engineering Students, University of San Carlos de Guatemala, online, October 1.

Wallner, G.M., Riedl, G., Pugstaller, R. (2020). Local Ageing Testing of Polymer/Metal-Laminates under Superimposed Mechanical and Environmental Loads – Methodology and Characteristics of EVSi/Aluminum Laminates, Polymers, Plastics and Composites – PPC-2020 Webinar, October 21-22.

Wallner, G.M., Marchfelder, C., Pugstaller, R., Brüggemann, O. (2021). Advanced Characterization of Electrical Steel Laminates Based on Water-Borne Epoxy Varnishes, Polymer Meeting 14 (PM14), Graz, August 30 – September 2. (invited; book of abstracts).

Wallner, G.M., Pugstaller, R., Riedl, G., Ninou Codina M., Marchfelder, C. (2021). Superimposed mechanical-environmental durability of steel/epoxy-laminates with thin adhesive layers – Fracture mechanics test methodology, 1st virtual ESIS TC4 Conference on Fracture of Polymers, Composites and Adhesives, September 28-29 (invited; book of abstracts).

Säckl, G., Arndt, M., Duchoslav, J., Groiss, H., Steineder, K., Wallner, G., Stifter, D. Quantification of the carbon content of single grains in martensite-ferrite dual phase steel by UHV-EDXS, Conference on Surface and Solid State Analytics AOFKA 2021, Freiberg (Chemnitz), October 06-08 (book of abstracts).

Marchfelder, C., Pugstaller, R., Wallner, G., Brüggemann, O. (2021). Development and characterization of water-borne model epoxy varnishes for thin coating layers on electrical steel, 13th European Adhesion Conference EURADH 2021, online, October 11-14 (book of abstracts).

Pugstaller, R., Wallner, G.M. (2021). Temperature dependent fatigue crack growth in electrical steel laminates with micrometer-thick epoxy layers, 13th European Adhesion Conference EURADH 2021, online, October 11-14 (book of abstracts).

Riedl, G., Pugstaller, R., Wallner, G.M. (2021). Local ageing and delamination performance of EVSi/aluminium-laminates under superimposed mechanical and environmental loads, 13th European Adhesion Conference EURADH 2021, online, October 11-14 (book of abstracts).

Wallner, G.M. (2021). Superimposed mechanical-environmental durability of polymeric hybrid laminates, 13th European Adhesion Conference EURADH 2021, online, October 11-14 (Keynote; book of abstracts).

Riedl, G., Pugstaller, R., Wallner, G.M. (2022). Debonding of encapsulant/glass laminates in hot/humid environment – evaluation of UV-transparent EVA and POE, 12th International Conference on Crystalline Silicon Photovoltaics SiliconPV 2022, March 28 – April 1 (incl. proceedings, currently published with AIP).

Posters at conferences 

Ninou Codina, M., Pugstaller, R., Wallner, G.M. (2021). Influence of processing con-ditions on crack growth kinetics of electrical steel/epoxy laminates, Polymer Meeting 14 (PM14), Graz, August 30 – September 2 (book of abstracts).

Pugstaller, R., Wallner, G.M. (2021). Superimposed mechanical-environmental ageing of electrical steel laminates under hot-dry and -humid conditions, Polymer Meeting 14 (PM14), Graz, August 30 – September 2 (book of abstracts).

Riedl, G., Pugstaller, R., Wallner, G.M. (2021). Development and implementation of a simultaneous fatigue crack growth testing system for polymeric hybrid laminates, Polymer Meeting 14 (PM14), Graz, August 30 – September 2 (book of abstracts).

Säckl, G., Peham, L., Pugstaller, R., Stifter, D., Wallner, G.M. (2021). Polymer/metal-laminates – investigation of metal passivation layer thickness and the interaction with epoxy varnishes, Polymer Meeting 14 (PM14), Graz, August 30 – September 2 (book of abstracts).

Tiefenthaler, M., Pugstaller, R., Wallner, G.M. (2021). Compressive shear behaviour of polymer-glass laminates – Comparison of peroxide-crosslinked EVA and POE en-capsulants, Polymer Meeting 14 (PM14), Graz, August 30 – September 2 (book of abstracts).

Adothu, B., Wallner, G.M., Pugstaller, R., Tiefenthaler, M., Costa, F.R., Mallick, S. (2021). Crosslinking Kinetics of Photovoltaic Module Encapsulants – Investigation of selected EVA and POE Grades, EU PVSEC 2021, 4AV.1.35, online, September 6 – 10 (incl. proceedings, 779-782, doi.org/10.4229/EUPVSEC20212021-4AV.1.35).

Riedl, G., Pugstaller, R., Wallner, G.M., Costa, F.R. (2021). Novel test methodology for characterization of fatigue delamination resistance of glass/glass modules on specimen level, EU PVSEC 2021, 4AV.1.10, online, September 6 – 10.

Ninou Codina, M., Pugstaller, R., Wallner, G.M. (2021). Effect of curing time on fatigue crack growth kinetics of model electrical steel laminates, EURADH 2021, DURA #108, online, October 11 – 14 (book of abstracts).

Peham, L., Habegger, M., Pugstaller, R., Wallner, G.M. (2021). Soft adhesives for barrier laminates – Implementation of a testing device and evaluation of ageing beha-viour, EURADH 2021, SOFT #103, online, October 11 – 14 (book of abstracts).

Tiefenthaler, M., Pugstaller, R., Wallner, G.M., Costa, F.R. (2021). Advanced com-pressive shear testing and in-situ failure analysis of glass-laminates, EURADH 2021, BOND #128, online, October 11 – 14 (book of abstracts).

Tiefenthaler, M., Pugstaller, R., Wallner, G.M. (2022). Damp heat ageing behavior of glass/encapsulant laminates – systematic comparison of EVA and POE encapsulants, 12th International Conference on Crystalline Silicon Photovoltaics SiliconPV 2022, Konstanz, Germany, March 28 – April 1 (incl. proceedings, currently published with AIP).

Peham, L., Wallner, G.M., Grabmann, M., Nitsche, D. (2022). Novel PP liner materials for giga-scale storages – Long-term performance and lifetime assessment, The International Sustainable Energy Conference ISEC 2022, Graz, Austria, April 5-7 (book of abstracts).

Säckl, G., Arndt, M., Duchoslav, J., Groiss, H., Steineder. K., Wallner, G.M., Stifter, D. (2022). Carbon mapping and quantification by UHV-EDXS, 12th ASEM workshop, Linz, Austria, April 21-22.