Wissenschaftliche Artikel

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2022

Nora Meides Teresa Menzel, Anika Mauel

Degradation of low-density polyethylene to nanoplastic particles by accelerated weathering Artikel

In: Science of The Total Environment, Bd. 826, S. 154035, 2022.

DOI: https://doi.org/10.1016/j.scitotenv.2022.154035

Julia Utz Mohammadreza Nofar, Nico Geis

Foam 3D Printing of Thermoplastics: A Symbiosis of Additive Manufacturing and Foaming Technology Artikel

In: Advanced Science, Bd. 9, Ausg. 11, S. 2105701, 2022.

DOI: https://doi.org/10.1002/advs.202105701

Tobias Standau Andreas Himmelsbach, Johannes Meuchelböck

Approach to quantify the resistance of polymeric foams against thermal load under compression Artikel

In: Journal of Polymer Engineering, Bd. 42, Ausg. 4, S. 277-287, 2022.

DOI: https://doi.org/10.1515/polyeng-2021-0312

Gholamreza Pircheraghi Milad Goodarzi, Hossein Ali Khonakdar

Flexible high dielectric polystyrene/ethylene-α-octene copolymer/graphene nanocomposites: Tuning the morphology and dielectric properties by graphene's surface polarity Artikel

In: Polymers for Advanced Technologies, Bd. 33, Ausg. 3, S. p. 937-951, 2022.

DOI: https://doi.org/10.1002/pat.5569

https://onlinelibrary.wiley.com/doi/abs/10.1002/pat.5569?casa_token=VrRHRhcwbzQAAAAA:Qxj3X5dA-NiW31jzVk8aqWxSxyIrpU3j2QnUTENpZWQqdHdxbnWCM_mhD0yPTEVIkEb6pItcmehv2wIp

Christian Brütting Rodrigo Q Albuquerque, Tobias Standau

A machine learning investigation of low-density polylactide batch foams Artikel

In: e-Polymers, Bd. 22, Ausg. 1, S. 318-331, 2022.

DOI: https://doi.org/10.1515/epoly-2022-0031

2021

Andreas Seidel Tobias Bubmann, Holger Ruckdäschel

Transparent PC/PMMA Blends with Enhanced Mechanical Properties via Reactive Compounding of Functionalized Polymers Artikel

In: Polymers MDPI, Ausg. 14, Nr. 1, S. 73, 2021.

DOI: https://doi.org/10.3390/polym14010073

Christoph Callsen Michael Heinz, Waldemar Stöcklein

Halogen‐free flame‐retardant cable compounds: Influence of magnesium‐di‐hydroxide filler and coupling agent on EVA/LLDPE blend system morphology Artikel

In: Polymer Engineering & Science, Ausg. 62, Nr. 2, S. 461-471, 2021.

DOI: https://doi.org/10.1002/pen.25858

Martin Demleitner Eduardo Szpoganicz, Fabian Hübner

Phenolic prepregs for automated composites manufacturing – Correlation of rheological properties and environmental factors with prepreg tack Artikel

In: Composites Science and Technology, Ausg. 218, S. 109188, 2021.

DOI: https://doi.org/10.1016/j.compscitech.2021.109188

Christian Bethke Simon T Kaysser, Isabel Fernandez Romero

Investigations on Epoxy-Carbamate Foams Modified with Different Flame Retardants for High-Performance Applications Artikel

In: Polymers MDPI, Ausg. 13, Nr. 22, S. 3893, 2021.

DOI: https://doi.org/10.3390/polym13223893

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

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

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

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

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

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

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.

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.

2020

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

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

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

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

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

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 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

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 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 1: characterizing molecular weight Artikel

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

DOI: 10.1515/pac-2019-0405

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

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

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

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

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

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

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

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

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

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

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

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

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