H
Harald Brünig
Researcher at Leibniz Institute for Neurobiology
Publications - 51
Citations - 1079
Harald Brünig is an academic researcher from Leibniz Institute for Neurobiology. The author has contributed to research in topics: Melt spinning & Fiber. The author has an hindex of 15, co-authored 50 publications receiving 901 citations. Previous affiliations of Harald Brünig include Leibniz Association & Dresden University of Technology.
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Orientation of multiwalled carbon nanotubes in composites with polycarbonate by melt spinning
TL;DR: In this article, a conductive polycarbonate (PC) composite containing 2 wt% multiwalled carbon nanotubes (MWNT) and pure PC were melt spun using a piston type spinning device.
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Liquid sensing properties of fibres prepared by melt spinning from poly(lactic acid) containing multi-walled carbon nanotubes
Petra Pötschke,Timo Andres,Tobias Villmow,Sven Pegel,Harald Brünig,Kazufumi Kobashi,Dieter Fischer,Liane Häussler +7 more
TL;DR: In this article, the relative resistance change of the fibres caused by contact with different solvents (water, n-hexane, ethanol, methanol) and solvent concentrations was used as liquid sensing response, whereas the time dependent resistance was recorded during immersion and drying cycles.
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Strain sensing, electrical and mechanical properties of polycarbonate/multiwall carbon nanotube monofilament fibers fabricated by melt spinning
José Roberto Bautista-Quijano,José Roberto Bautista-Quijano,Petra Pötschke,Harald Brünig,Gert Heinrich,Gert Heinrich +5 more
TL;DR: In this paper, electrical, mechanical and piezoresistive (strain sensing) properties of polycarbonate (PC)/multiwall carbon nanotube (MWCNT)/composites were evaluated as a function of the MWCNT weight concentration.
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Hollow fibers made from a poly(3-hydroxybutyrate)/poly-ε-caprolactone blend
Claudia Hinüber,Liane Häussler,Roland Vogel,Harald Brünig,Gert Heinrich,Carsten Werner,Polymerforschung Dresden +6 more
TL;DR: Even though these constituents are known to be immiscible, PHB/PCL 70/30 was proven to be an adequate composition and was found to be easily processable by melt spinning compared to pure PHB.
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On the morphology and structure formation of carbon fibers from polymer precursor systems
Muhannad Al Aiti,Muhannad Al Aiti,Dieter Jehnichen,Dieter Fischer,Harald Brünig,Gert Heinrich,Gert Heinrich +6 more
TL;DR: In this paper, the morphology and structure formation of carbon fibers from polymer precursor systems is summarized and critically discussed, focusing on the key mutual interactions between the polymeric precursor systems, their physically determined processability into filaments, the thermally initiated crystal conversion mechanisms, as well as the morphological and physical properties of the resulting carbon fibers and graphite fibers.