Wissenschaftliche Artikel

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2021

Sebastian Weigert Teresa Menzel, Andreas Gagsteiger

Impact of enzymatic degradation on the material properties of poly (ethylene terephthalate) Artikel

In: Polymers MDPI, Ausg. 13, Nr. 22, S. 3885, 2021.

DOI: https://doi.org/10.3390/polym13223885

Johannes Meuchelböck Fabian Hübner, Felipe Wolff-Fabris

Fast curing unidirectional carbon epoxy prepregs based on a semi-latent hardener: The influence of ambient aging on the prepregs Tg0, processing behavior and thus derived interlaminar performance of the composite Artikel

In: Composites Science and Technology, Ausg. 216, S. 109047, 2021.

DOI: https://doi.org/10.1016/j.compscitech.2021.109047

Jonas Wilfert Kevin Winter, Bernhard Häupler

Large Scale 3D Printing: Influence of Fillers on Warp Deformation and on Mechanical Properties of Printed Polypropylene Components Artikel

In: Macromolecular Materials and Engineering, Bd. 307, Ausg. 1, S. 2100528, 2021.

DOI: https://doi.org/10.1002/mame.202100528

https://onlinelibrary.wiley.com/doi/abs/10.1002/mame.202100528?casa_token=1aQV5fxxvyMAAAAA:xQZh1rbQMdm5YTYWPY2cnJUowrtcA6xNJ9RTsRem3YeqINNZ_EkakWpMI6TI-cM3pb5zc61HWuYEmuxR

Fabian Hübner Nour Mattar, Martin Demleitner

Multiscale Characterization of Creep and Fatigue Crack Propagation Resistance of Fully Bio-Based Epoxy-Amine Resins Artikel

In: ACS Applied Polymer Materials , Ausg. 3, Nr. 10, S. 5134–5144, 2021.

DOI: https://doi.org/10.1021/acsapm.1c00894

https://pubs.acs.org/doi/abs/10.1021/acsapm.1c00894

Alexander Brückner Fabian Hübner, Tobias Dickhut

Low temperature fatigue crack propagation in toughened epoxy resins aimed for filament winding of type V composite pressure vessels Artikel

In: Polymer Testing, Ausg. Volume 102, S. 107323, 2021.

DOI: https://doi.org/10.1016/j.polymertesting.2021.107323

Christian Brütting Julia Dreier, Holger Ruckdäschel

Investigation of the Thermal and Hydrolytic Degradation of Polylactide during Autoclave Foaming. Polymers Artikel

In: Polymers MDPI, Ausg. 13, S. 2624, 2021.

DOI: https://doi.org/10.3390/polym13162624

Christian Bethke Uy Lan Ngoc Du, Volker Altstädt

New Insights on Expandability of Pre-Cured Epoxy Using a Solid-State CO2-Foaming Technique Artikel

In: Polymers MDPI, Ausg. 13, Nr. 15, S. 2441, 2021.

DOI: https://doi.org/10.3390/polym13152441

Standau, Tobias; Nofar, Mohammadreza; Dörr, Dominik; Ruckdäschel, Holger; Altstädt, Volker

A Review on Multifunctional Epoxy-Based Joncryltextregistered ADR Chain Extended Thermoplastics Artikel

In: Polymer Reviews, S. 1–55, 2021.

DOI: 10.1080/15583724.2021.1918710

Bethke, Christian; Goller, Sebastian Manfred; Ngoc, Uy Lan Du; Kaysser, Simon Tino; Altstädt, Volker; Ruckdäschel, Holger

Tailoring Epoxy Resin Foams by Pre-Curing with Neat Amine Hardeners and Its Derived Carbamates Artikel

In: Polymers, Bd. 13, Nr. 8, S. 1348, 2021.

DOI: 10.3390/polym13081348

Koedel, Justus; Seibt, Sebastian; Callsen, Christoph; Puchtler, Florian; Weise, Markus; Weidinger, Andy; Altstaedt, Volker; Ruckdäschel, Holger; Schobert, Rainer; Biersack, Bernhard

DNA as a Natural Flame Retardant for Cellulose Acetate Polymer Mixtures Artikel

In: ChemistrySelect, Bd. 6, Nr. 15, S. 3605–3609, 2021.

DOI: 10.1002/slct.202004493

Kuhnigk, Justus; Raps, Daniel; Standau, Tobias; Luik, Marius; Altstädt, Volker; Ruckdäschel, Holger

Insights into the Bead Fusion Mechanism of Expanded Polybutylene Terephthalate (E-PBT) Artikel

In: Polymers, Bd. 13, Nr. 4, S. 582, 2021.

DOI: 10.3390/polym13040582

Simon T. Kaysser Christian Bethke, Du Ngoc Uy Lan

Synthesis and characterization of dual functional carbamates as blowing and curing agents for epoxy foam Artikel

In: Industrial & Engineering Chemistry Research, 2021.

Julia Dreier Christian Brütting, Christian Bonten

Amorphous Polylactide Bead Foam – Effect of Talc and Chain Extension on Foaming Behavior and Compression Properties Artikel

In: Journal of Renewable Materials, 2021.

2020

Mattar, Nour; Langlois, Valérie; Renard, Estelle; Rademacker, Tim; Hübner, Fabian; Demleitner, Martin; Altstädt, Volker; Ruckdäschel, Holger; de Anda, Agustin Rios

Fully Bio-Based Epoxy-Amine Thermosets Reinforced with Recycled Carbon Fibers as a Low Carbon-Footprint Composite Alternative Artikel

In: ACS Applied Polymer Materials, Bd. 3, Nr. 1, S. 426–435, 2020.

DOI: 10.1021/acsapm.0c01187

Azadi, Fatemeh; Jafari, Seyed Hassan; Khonakdar, Hossein Ali; Arjmand, Mohammad; Wagenknecht, Udo; Altstädt, Volker

Influence of Graphene Oxide on Thermally Induced Shape Memory Behavior of PLA/TPU Blends: Correlation with Morphology, Creep Behavior, Crystallinity, and Dynamic Mechanical Properties Artikel

In: Macromolecular Materials and Engineering, S. 2000576, 2020.

DOI: 10.1002/mame.202000576

Shahnooshi, Mahboobeh; Javadi, Azizeh; Nazockdast, Hossein; Ottermann, Katharina; Altstädt, Volker

Rheological rationalization of in situ nanofibrillar structure development: Tailoring of nanohybrid shish-kebab superstructures of poly (lactic acid) crystalline phase Artikel

In: Polymer, Bd. 211, S. 123040, 2020.

DOI: 10.1016/j.polymer.2020.123040

Koedel, Justus; Callsen, Christoph; Weise, Markus; Puchtler, Florian; Weidinger, Andy; Altstaedt, Volker; Schobert, Rainer; Biersack, Bernhard

Investigation of melamine and DOPO-derived flame retardants for the bioplastic cellulose acetate Artikel

In: Polymer Testing, Bd. 90, S. 106702, 2020.

DOI: 10.1016/j.polymertesting.2020.106702

Weingart, Nick; Raps, Daniel; Kuhnigk, Justus; Klein, Andreas; Altstädt, Volker

Expanded Polycarbonate (EPC)—A New Generation of High-Temperature Engineering Bead Foams Artikel

In: Polymers, Bd. 12, Nr. 10, S. 2314, 2020.

DOI: 10.3390/polym12102314

Aksit, Merve; Gröschel, Sebastian; Kuhn, Ute; Aksit, Alper; Kreger, Klaus; Schmidt, Hans-Werner; Altstädt, Volker

Low-Density Polybutylene Terephthalate Foams with Enhanced Compressive Strength via a Reactive-Extrusion Process Artikel

In: Polymers, Bd. 12, Nr. 9, S. 2021, 2020.

DOI: 10.3390/polym12092021

Bucknall, Clive; Altstädt, Volker; Auhl, Dietmar; Buckley, Paul; Dijkstra, Dirk; Galeski, Andrzej; Gögelein, Christoph; Handge, Ulrich A; He, Jiasong; Liu, Chen-Yang; Michler, Goerg; Piorkowska, Ewa; Slouf, Miroslav; Vittorias, Iakovos; Wu, Jun Jie

Structure, processing and performance of ultra-high molecular weight polyethylene (IUPAC Technical Report). Part 1: characterizing molecular weight Artikel

In: Pure and Applied Chemistry, Bd. 92, Nr. 9, S. 1469–1483, 2020.

DOI: 10.1515/pac-2019-0405

Structure, processing and performance of ultra-high molecular weight polyethylene (IUPAC Technical Report). Part 2: crystallinity and supra molecular structure Artikel

In: Pure and Applied Chemistry, Bd. 92, Nr. 9, S. 1485–1501, 2020.

DOI: 10.1515/pac-2019-0403

Structure, processing and performance of ultra-high molecular weight polyethylene (IUPAC Technical Report). Part 3: deformation, wear and fracture Artikel

In: Pure and Applied Chemistry, Bd. 92, Nr. 9, S. 1503–1519, 2020.

DOI: 10.1515/pac-2019-0406

Structure, processing and performance of ultra-high molecular weight polyethylene (IUPAC Technical Report). Part 4: sporadic fatigue crack propagation Artikel

In: Pure and Applied Chemistry, Bd. 92, Nr. 9, S. 1521–1536, 2020.

DOI: 10.1515/pac-2019-0408

Hübner, Fabian; Szpoganicz, Eduardo; Demleitner, Martin; Kuhnigk, Justus; Altstädt, Volker; í, Agust

Time Domain 1H NMR, Thermomechanical, and Rheology Multiscale Structural Characterization of Polydimethylsiloxane-Toughened Epoxy Nanocomposites for Liquid Composite Molding Artikel

In: ACS Applied Polymer Materials, Bd. 2, Nr. 11, S. 4779–4789, 2020.

DOI: 10.1021/acsapm.0c00763

Mörl, Stefan; Knorr, Daniel; Streinz, Maximilian; Mörl, Michaela; Altstädt, Volker

Melt impregnation of woven glass fabric reinforced composites in situ modified with short glass fibers in the interlaminar free spacing: Morphology, microstructure and static mechanical properties Artikel

In: Polymer Composites, Bd. 41, Nr. 10, S. 4117–4129, 2020.

DOI: 10.1002/pc.25698

Wongsamut, Chompunut; Demleitner, Martin; Suwanpreedee, Rachaneewan; Altstädt, Volker; Manuspiya, Hathaikarn

Copolymerization approach of soft segment towards the adhesion improvement of polycarbonate-based thermoplastic polyurethane Artikel

In: The Journal of Adhesion, S. 1–17, 2020.

DOI: 10.1080/00218464.2020.1786370

Hutschreuther, Julia; Kunz, Raphael; Breu, Josef; Altstädt, Volker

Influence of Particle Size on Toughening Mechanisms of Layered Silicates in CFRP Artikel

In: Materials, Bd. 13, Nr. 10, S. 2396, 2020.

DOI: 10.3390/ma13102396

Habel, Christoph; Tsurko, Evgeny S; Timmins, Renee L; Hutschreuther, Julia; Kunz, Raphael; Schuchardt, Dominik D; Rosenfeldt, Sabine; Altstädt, Volker; Breu, Josef

Lightweight Ultra-High-Barrier Liners for Helium and Hydrogen Artikel

In: ACS Nano, Bd. 14, Nr. 6, S. 7018–7024, 2020.

DOI: 10.1021/acsnano.0c01633

Dörr, Dominik; Standau, Tobias; ó, Svenja Murillo Castell; Bonten, Christian; Altstädt, Volker

Rheology in the Presence of Carbon Dioxide (CO2) to Study the Melt Behavior of Chemically Modified Polylactide (PLA) Artikel

In: Polymers, Bd. 12, Nr. 5, S. 1108, 2020.

DOI: 10.3390/polym12051108

Dörr, Dominik; Kuhn, Ute; Altstädt, Volker

Rheological Study of Gelation and Crosslinking in Chemical Modified Polyamide 12 Using a Multiwave Technique Artikel

In: Polymers, Bd. 12, Nr. 4, S. 855, 2020.

DOI: 10.3390/polym12040855

Aksit, Alper; Menzel, Teresa; Aksit, Merve; Altstädt, Volker

Properties of Styrene–Maleic Anhydride Copolymer Compatibilized Polyamide 66/Poly (Phenylene Ether) Blends: Effect of Maleic Anhydride Concentration and Copolymer Content Artikel

In: Materials, Bd. 13, Nr. 5, S. 1237, 2020.

DOI: 10.3390/ma13051237

Shabani, Amin; Fathi, Amir; Erlwein, Sebastian; Altstädt, Volker

Thermoplastic polyurethane foams: From autoclave batch foaming to bead foam extrusion Artikel

In: Journal of Cellular Plastics, S. 0021955X2091220, 2020.

DOI: 10.1177/0021955x20912201

Standau, Tobias; Long, Huan; Castellón, Svenja Murillo; Brütting, Christian; Bonten, Christian; Altstädt, Volker

Evaluation of the Zero Shear Viscosity, the D-Content and Processing Conditions as Foam Relevant Parameters for Autoclave Foaming of Standard Polylactide (PLA) Artikel

In: Materials, Bd. 13, Nr. 6, S. 1371, 2020.

DOI: 10.3390/ma13061371

Weingart, Nick; Raps, Daniel; Lu, Mingfu; Endner, Lukas; Altstädt, Volker

Comparison of the Foamability of Linear and Long-Chain Branched Polypropylene—The Legend of Strain-Hardening as a Requirement for Good Foamability Artikel

In: Polymers, Bd. 12, Nr. 3, S. 725, 2020.

DOI: 10.3390/polym12030725

Shahnooshi, Mahboobeh; Javadi, Azizeh; Nazockdast, Hossein; Altstädt, Volker

Development of in situ nanofibrillar poly (lactic acid)/poly (butylene terephthalate) composites: Non-isothermal crystallization and crystal morphology Artikel

In: European Polymer Journal, Bd. 125, S. 109489, 2020.

DOI: 10.1016/j.eurpolymj.2020.109489

Bethke, Christian; Goedderz, Daniela; Weber, Lais; Standau, Tobias; Döring, Manfred; Altstädt, Volker

Improving the flame-retardant property of bottle-grade PET foam made by reactive foam extrusion Artikel

In: Journal of Applied Polymer Science, Bd. 137, Nr. 35, S. 49042, 2020.

DOI: 10.1002/app.49042

Reuter, Jens; Standau, Tobias; Altstädt, Volker; Döring, Manfred

Flame-retardant hybrid materials based on expandable polystyrene beads Artikel

In: Journal of Fire Sciences, Bd. 38, Nr. 3, S. 270–283, 2020.

DOI: 10.1177/0734904119899851

Geschwindner, Christopher; Goedderz, Daniela; Li, Tao; Köser, Jan; Fasel, Claudia; Riedel, Ralf; Altstädt, Volker; Bethke, Christian; Puchtler, Florian; Breu, Josef; Döring, Manfred; Dreizler, Andreas; Böhm, Benjamin

Investigation of flame retarded polypropylene by high-speed planar laser-induced fluorescence of OH radicals combined with a thermal decomposition analysis Artikel

In: Experiments in Fluids, Bd. 61, Nr. 2, 2020.

DOI: 10.1007/s00348-019-2864-5