Wyniki wyszukiwania dla: PCL BASED TPU

• Medical-Grade PCL Based Polyurethane System for FDM 3D Printing—Characterization and Fabrication

  Publikacja

  • A. Haryńska
  • J. Kucińska-Lipka
  • A. Sulowska
  • I. Carayon
  • M. Kostrzewa
  • H. Janik

  - Materials - Rok 2019

  The widespread use of three-dimensional (3D) printing technologies in medicine has contributed to the increased demand for 3D printing materials. In addition, new printing materials that are appearing in the industry do not provide a detailed material characterization. In this paper, we present the synthesis and characterization of polycaprolactone (PCL) based medical-grade thermoplastic polyurethanes, which are suitable for forming...

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• Structural, mechanical and thermal behavior assessments of PCL/PHB blends reactively compatibilized with organic peroxides

  Publikacja

  • M. Przybysz-Romatowska
  • M. Marć
  • M. Klein
  • M. Saeb
  • K. Formela

  - POLYMER TESTING - Rok 2018

  The efficiency of two commercially available organic peroxides, dicumyl peroxide (DCP) and di-(2-tert-butyl-peroxyisopropyl)-benzene (BIB), during reactive processing of poly (ε-caprolactone)/poly (3-hydroxybutyrate) (PCL/PHB) blends was investigated. The changes in chemical structure of PCL/PHB blends, as a function of organic peroxide type (DCP/BIB) and content (in range: 0–1.0 parts by weight - pbw), were characterized by Fourier...

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• Morphology, Thermo-Mechanical Properties and Biodegradibility of PCL/PLA Blends Reactively Compatibilized by Different Organic Peroxides

  Publikacja

  • M. Przybysz-Romatowska
  • M. Barczewski
  • S. Mania
  • A. Tercjak
  • J. T. Haponiuk
  • K. Formela

  - Materials - Rok 2021

  Reactive blending is a promising approach for the sustainable development of bio-based polymer blends and composites, which currently is gaining more and more attention. In this paper, biodegradable blends based on poly(ε-caprolactone) (PCL) and poly(lactic acid) (PLA) were prepared via reactive blending performed in an internal mixer. The PCL and PLA content varied in a ratio of 70/30 and 55/45. Reactive modification of PCL/PLA...

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• Fabrication and Characterization of Flexible Medical-Grade TPU Filament for Fused Deposition Modeling 3DP Technology

  Publikacja

  • A. Haryńska
  • I. Carayon
  • J. Kucińska-Lipka
  • H. Janik

  - Polymers - Rok 2018

  The possibility of using additive manufacturing (AM) in the medicine area has created new opportunities in health care. This has contributed to a sharp increase in demand for 3D printers, their systems and materials that are adapted to strict medical requirements. We described herein a medical-grade thermoplastic polyurethane (S-TPU) which was developed and then formed into a filament for Fused Deposition Modeling (FDM) 3D printers...

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• KNOWLEDGE-BASED SYSTEMS

  Czasopisma

  ISSN: 0950-7051 , eISSN: 1872-7409

• The effect of wax foundation addition to PCL filaments on mechanical properties.

  Dane Badawcze

  open access

  • S. Mania
  • R. Tylingo
  • A. Banach-Kopeć
  • K. Kozłowska-Tylingo

  The dataset includes the effect of wax foundation addition on the basic mechanical properties of the filaments. PCL and wax foundation addition at 10 and 15% were used for extrusion. The mechanical properties of the resulting filaments were evaluated by a double compression test using an Instron model 5543 universal testing machine. Parameters such...

• Highly sensitive large strain cellulose/multiwalled carbon nanotubes (MWCNTs)/thermoplastic polyurethane (TPU) nanocomposite foams: From design to performance evaluation

  Publikacja

  • Y. Fei
  • R. Jiang
  • W. Fang
  • T. Liu
  • M. Saeb
  • A. Hejna
  • M. Ehsani
  • M. Barczewski
  • S. M. Sajadi
  • F. Chen
  • T. Kuang

  - JOURNAL OF SUPERCRITICAL FLUIDS - Rok 2022

  Aerogel-based polymer composite foams are promising for large strain piezoresistive sensors, but their aerogel skeleton is partially destroyed during the foaming process, limiting their sensitivity. Herein, the thermoplastic polyurethane was synthesized on the aerogel skeleton to obtain cellulose/multiwalled carbon nanotubes (MWCNTs)/thermoplastic polyurethane (TPU) nanocomposite materials foamed with the aid of supercritical carbon...

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• Ochrona Przeciwkorozyjna Instalacji Przemysłowych i Risk Based Inspection (RBI)

  Kursy Online

  • J. Orlikowski
  • A. Jażdżewska
  • S. Wysmułek
  • A. Karólkowska
  • Ł. Szynkiewicz
  • M. Szociński

  Risk Based Inspection

• Grzegorz Boczkaj dr hab. inż.

  Osoby

  Katedra Inżynierii Sanitarnej

• Reliability Based zoptimization 2023/24

  Kursy Online