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Coatings, Volume 11, Issue 1

January 2021 - 111 articles

Cover Story: Bio-colonization plays a main role in the deterioration process of stone artifacts. Coatings with antimicrobial and/or preventive functions are usually employed to cope with biofilm growth. Antimicrobial/surface active ionic liquids (SAILs) are here proposed as innovative and safe-by-design coating materials which meet the green conservation criteria. Tests on IL coated tufa and marble specimens demonstrate that the most lipophilic IL, featured by both amphiphilic cation and anion, induces an antibiofilm action at low concentration. View this paper.
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Articles (111)

  • Article
  • Open Access
3 Citations
3,471 Views
12 Pages

Evaluation of Antithrombogenic pHPC on CoCr Substrates for Biomedical Applications

  • Catrin Bannewitz,
  • Tim Lenz-Habijan,
  • Jonathan Lentz,
  • Marcus Peters,
  • Volker Trösken,
  • Sabine Siebert,
  • Sebastian Weber,
  • Werner Theisen,
  • Hans Henkes and
  • Hermann Monstadt

15 January 2021

Bare metal endovascular implants pose a significant risk of causing thrombogenic complications. Antithrombogenic surface modifications, such as phenox’s “Hydrophilic Polymer Coating” (pHPC), which was originally developed for NiTi i...

  • Article
  • Open Access
21 Citations
6,178 Views
11 Pages

Mechanical Characteristics and Adhesion of Glass-Kevlar Hybrid Composites by Applying Different Ratios of Epoxy in Lamination

  • Sajid Hussian Siyal,
  • Subhan Ali Jogi,
  • Salman Muhammadi,
  • Zubair Ahmed Laghari,
  • Sadam Ali Khichi,
  • Khalida Naseem,
  • Tahani Saad Algarni,
  • Asma Alothman,
  • Shahid Hussain and
  • Muhammad Sufyan Javed

15 January 2021

Hybrid composites have great potential for specific strength and specific stiffness, effective in aerospace industries, submarines, and light-weight automotives. The mechanical strength and adhesiveness of hybrid laminates can be enhanced by effectiv...

  • Feature Paper
  • Article
  • Open Access
34 Citations
5,456 Views
21 Pages

Erosion Performance of Atmospheric Plasma Sprayed Thermal Barrier Coatings with Diverse Porosity Levels

  • Satyapal Mahade,
  • Abhilash Venkat,
  • Nicholas Curry,
  • Matthias Leitner and
  • Shrikant Joshi

14 January 2021

Thermal barrier coatings (TBCs) prolong the durability of gas turbine engine components and enable them to operate at high temperature. Several degradation mechanisms limit the durability of TBCs during their service. Since the atmospheric plasma spr...

  • Article
  • Open Access
3 Citations
4,638 Views
22 Pages

Maya Blue Used in Wall Paintings in Mexican Colonial Convents of the XVI Century

  • Luisa Straulino-Mainou,
  • Teresa Pi-Puig,
  • Becket Lailson-Tinoco,
  • Karla Castro-Chong,
  • María Fernanda Urbina-Lemus,
  • Pablo Escalante-Gonzalbo,
  • Sergey Sedov and
  • Aban Flores-Morán

14 January 2021

Maya blue is a well-known pre-Hispanic pigment, composed of palygorskite or sepiolite and indigo blue, which was used by various Mesoamerican cultures for centuries. There has been limited research about its continued use during the Viceroyalty perio...

  • Article
  • Open Access
15 Citations
3,755 Views
13 Pages

14 January 2021

Geopolymer foam (GF) uses a potassium activator and can be cured at high temperatures, which can improve its mechanical properties. In this study, we attempted to test this hypothesis by comparing the flexural and compressive strength, apparent densi...

  • Feature Paper
  • Article
  • Open Access
2 Citations
3,925 Views
11 Pages

Phase Transformation and Superstructure Formation in (Ti0.5, Mg0.5)N Thin Films through High-Temperature Annealing

  • Mohammad Amin Gharavi,
  • Arnaud le Febvrier,
  • Jun Lu,
  • Grzegorz Greczynski,
  • Björn Alling,
  • Rickard Armiento and
  • Per Eklund

14 January 2021

(Ti0.5, Mg0.5)N thin films were synthesized by reactive dc magnetron sputtering from elemental targets onto c-cut sapphire substrates. Characterization by θ–2θ X-ray diffraction and pole figure measurements shows a rock-salt cubic s...

  • Article
  • Open Access
19 Citations
4,659 Views
13 Pages

Enhancing Thermally Modified Wood Stability against Discoloration

  • Dace Cirule,
  • Errj Sansonetti,
  • Ingeborga Andersone,
  • Edgars Kuka and
  • Bruno Andersons

13 January 2021

Thermal modification of wood has gained its niche in the production of materials that are mainly used for outdoor applications, where the stability of aesthetic appearances is very important. In the present research, spectral sensitivity to discolora...

  • Article
  • Open Access
8 Citations
3,507 Views
28 Pages

RETRACTED: Curing of Functionalized Superhydrophobic Inorganic/Epoxy Nanocomposite and Application as Coatings for Steel

  • Mohamed H. Wahby,
  • Ayman M. Atta,
  • Yasser M. Moustafa,
  • Abdelrahman O. Ezzat and
  • Ahmed I. Hashem

13 January 2021

Superhydrophobic epoxy nanocomposites coatings with superior mechanical and adhesion strength are targeted to increase epoxy coating performance and to protect steel corrosion in aggressive environment. The present work prepared hydrophobic organic m...

  • Article
  • Open Access
2 Citations
2,529 Views
9 Pages

13 January 2021

Large defect-free domains of a hexagonal packed monolayer of silica spheres with the size of 4000 µm2 were successfully prepared by dual-speed spin coating. Experimental design and statistical analysis instead of the traditional ‘changing...

  • Article
  • Open Access
33 Citations
6,921 Views
16 Pages

13 January 2021

Four kinds of edible composite films based on chitosan combined with additional substances (konjac glucomannan, cassava starch, maltodextrin and gelatin) and the addition of lysozyme were prepared and used as packaging materials for Mongolian cheese....

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Coatings - ISSN 2079-6412