Rok 2020

• Insightful Analysis of Phenomena Arising at the Metal|Polymer Interphase of Au-Ti Based Non-Enzymatic Glucose Sensitive Electrodes Covered by Nafion

  Publikacja

  • A. Olejnik
  • J. Karczewski
  • A. Dołęga
  • K. Siuzdak
  • K. Grochowska

  - Coatings - Rok 2020

  This paper focuses on the examination of glucose oxidation processes at an electrode material composed of gold nanoparticles embedded in a titanium template. Three dierent conditions were investigated: the chloride content in the electrolyte, its ionic conductivity and the presence of a Nafion coating. The impact of the provided environment on the oxidation reaction was evaluated by cyclic voltammetry (CV) and electrochemical impedance...

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• Polyurethane/Silane-Functionalized ZrO2 Nanocomposite Powder Coatings: Thermal Degradation Kinetics

  Publikacja

  • F. Tikhani
  • B. Hadavand
  • H. F. Bafghi
  • M. Jouyandeh
  • H. Vahabi
  • K. Formela
  • H. Hosseini
  • S. Paran
  • A. Esmaeili
  • A. Mohaddespour
  • M. Saeb

  - Coatings - Rok 2020

  A polyurethane (PU)-based powder coating reinforced with vinyltrimethoxysilane (VTMS)-functionalized ZrO2 nanoparticles (V-ZrO2) for thermal stability was developed. Chemical structure, microstructure and thermal degradation kinetics of the prepared coatings were investigated. The peak of aliphatic C–H vibrating bond in the Fourier transform infrared (FTIR) spectrum of V-ZrO2 was a signature of VTMS attachment. Scanning electron...

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• Review of the Application of Graphene-Based Coatings as Anticorrosion Layers

  Publikacja

  • K. Grajewska (dawniej: K. Ollik)
  • M. Lieder

  - Coatings - Rok 2020

  Due to the excellent properties of graphene, including flexibility that allows it to adjust to the curvature of the substrate surface, chemical inertness, and impermeability, graphene is used as an anticorrosion layer. In this review, we present the current state-of-the-art in the application of graphene in the field of protective coatings. This review provides detailed discussions about the protective properties of graphene coatings...

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• The abrasive wear resistance of coatings manufactured on high-strength low-alloy (HSLA) offshore steel in wet welding conditions

  Publikacja

  • J. Tomków
  • A. Czupryński
  • D. Fydrych

  - Coatings - Rok 2020

  Some marine and offshore structure elements exploited in the water cannot be brought to the surface of the water as this will generate high costs, and for this reason, they require in-situ repairs. One of the repair techniques used in underwater pad welding conditions is a wet welding method. This paper presents an investigation of the abrasive wear resistance of coatings made in wet welding conditions with the use of two grades...

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• The mechanisms of degradation of titanium dental implants

  Publikacja

  • A. Ossowska
  • A. Zieliński

  - Coatings - Rok 2020

  Titanium dental implants show very good properties, unfortunately there are still issues regarding material wear due to corrosion, implant loosening, as well as biological factors—allergic reactions and inflammation leading to rejection of the implanted material. In order to avoid performing reimplantation operations, changes in the chemical composition and/or modifications of the surface layer of the materials are used. This research...

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• Thermal-Resistant Polyurethane/Nanoclay Powder Coatings: Degradation Kinetics Study

  Publikacja

  • M. Jouyandeh
  • B. Hadavand
  • F. Tikhani
  • R. Khalili
  • B. Bagheri
  • P. Zarrintaj
  • K. Formela
  • H. Vahabi
  • M. Saeb

  - Coatings - Rok 2020

  In the present study, thermal degradation kinetics of polyurethane (PU) powder coatings reinforced with organo-modified montmorillonite (OMMT) was investigated. PU nanocomposites were prepared in different concentrations of 1, 3, and 5 wt.% of OMMT via the extrusion method. The microstructure of the nanocomposites was observed by scanning electron microscope (SEM) illustrating uniform dispersion of OMMT nano-clay platelets in the...

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Rok 2019

• Comparison of Properties of the Hybrid and Bilayer MWCNTs—Hydroxyapatite Coatings on Ti Alloy

  Publikacja

  • B. Majkowska-Marzec
  • R. Dorota
  • M. Bartmański
  • B. Bartosz
  • A. Zieliński

  - Coatings - Rok 2019

  Carbon nanotubes are proposed for reinforcement of the hydroxyapatite coatings to improve their adhesion, resistance to mechanical loads, biocompatibility, bioactivity, corrosion resistance, and antibacterial protection. So far, research has shown that all these properties are highly susceptible to the composition and microstructure of coatings. The present research is aimed at studies of multi-wall carbon nanotubes in three different...

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• The Effect of Texturing of the Surface of Concrete Substrate on the Pull-Off Strength of Epoxy Resin Coating

  Publikacja

  • K. Krzywiński
  • Ł. Sadowski

  - Coatings - Rok 2019

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Rok 2018

• The Effect of a Gear Oil on Abrasion, Scuffing, and Pitting of the DLC-Coated 18CrNiMo7-6 Steel

  Publikacja

  • R. Michalczewski
  • M. Kalbarczyk
  • A. Mańkowska-Snopczyńska
  • E. Osuch-Słomka
  • W. Piekoszewski
  • A. Snarski-Adamski
  • M. Szczerek
  • W. Tuszyński
  • J. Wulczyński
  • A. Wieczorek

  - Coatings - Rok 2018

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Rok 2016

• Ultra Low Noise Poroelastic Road Surfaces

  Publikacja

  • J. Ejsmont
  • L. Goubert
  • G. Ronowski
  • B. Świeczko-Żurek

  - Coatings - Rok 2016

  Noise is one of the most important environmental problems related to road traffic. During the last decades, the noise emitted by the engines and powertrains of vehicles was greatly reduced and tires became a clearly dominant noise source. The article describes the concept of low noise poroelastic road surfaces that are composed of mineral and rubber aggregate bound by polyurethane resin. Those surfaces have a porous structure and...

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