New Materials as Protective Coatings for Different Substrates (Wood, Stone, Paper, and Textile): Synthesis, Characterization Techniques and Their Applications

A special issue of Coatings (ISSN 2079-6412). This special issue belongs to the section "Thin Films".

Deadline for manuscript submissions: 31 October 2025 | Viewed by 909

Special Issue Editor


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Guest Editor
Department of Chemistry, University of Pavia, Pavia, Italy
Interests: synthesis; characterization and applying of nanomaterials; nanocomposites; metal complexes; gels and polymers for different purposes (water purification, solar cells, sensors, nano-cleaning, making thin films as protective coatings, and consolidation and restoration of wood and stone artifacts)
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Special Issue Information

Dear Colleagues,

The application of protective coatings for different substrates is an essential and common operation to protect them from several factors. For instance, the protection of our artefacts becomes a necessity due to several decay phenomena induced by pollution, microorganism colonization, photo-degradation, and water. The chemical decay occurring mainly in the presence of water is one of the most deteriorating factors, especially for porous materials (wood, paper, textile, and stone). Hence, the protection of an artefact’s surface has become a necessity in a lot of countries, because heritage sites or items are symbol of the country which provide intrinsic value to the country’s economy, apart from other important features such as being demonstrations of the cultural, historical, and remarkable accomplishments of humanity.

For protection purposes, numerous new materials and methods have been developed during the past decades.  Toward this goal, we are assembling a Special Issue of Coatings which aims to encourage researchers and provide them with a platform to publish their novel studies, in particular, multi-functional protective coatings and sustainable protective coatings for different substrates.

In this Special Issue, original research articles and reviews are welcome. Research areas may include (but are not limited to) the following:

  • Synthesis of new materials (new sustainable materials);
  • Characterization of new materials;
  • New tools for the characterization purposes;
  • Investigation of the surfaces and substrates of artefacts and their decay processes;
  • Case studies;
  • Applying new materials (new coatings) as protective coatings and analytical techniques to characterize properties;
  • Durability of new products.  

I look forward to receiving your contributions.

Dr. Maduka Lankani Weththimuni
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Coatings is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • new materials (new sustainable materials)
  • characterization
  • protective coatings
  • case studies
  • analytical techniques
  • durability assessment

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Published Papers (1 paper)

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Research

37 pages, 21626 KiB  
Article
Investigating and Identifying the Surface Damage of Traditional Ancient Town Residence Roofs in Western Zhejiang Based on YOLOv8 Technology
by Shuai Yang, Yile Chen, Liang Zheng, Junming Chen, Yuhao Huang, Yue Huang, Ning Wang and Yuxuan Hu
Coatings 2025, 15(2), 205; https://doi.org/10.3390/coatings15020205 - 8 Feb 2025
Viewed by 712
Abstract
The environment continues to erode the roofs of ancient buildings in Longmen Ancient Town, posing a threat to the safety of villagers. Scientific detection and diagnosis are important steps in the repair and protection of historical buildings. In order to effectively protect cultural [...] Read more.
The environment continues to erode the roofs of ancient buildings in Longmen Ancient Town, posing a threat to the safety of villagers. Scientific detection and diagnosis are important steps in the repair and protection of historical buildings. In order to effectively protect cultural heritage, this study uses the YOLOv8 deep learning model to automatically detect damage on images of traditional residential roofs. The researchers constructed image data sets for the four categories of green vegetation, dry vegetation, missing tiles, and repaired tiles and then perform model training. The results show that the model is generally accurate for missing tiles (0.94 for missing tiles and 0.93 for repaired tiles), and it has a low false detection rate and a low missed detection rate. It does make some mistakes when it comes to green and dry vegetation in complex backgrounds, but the overall detection coverage and F1 score are better. This practical application shows that the model can accurately mark most target areas, especially for the recognition of high-contrast damage types. This study provides efficient and accurate technical support for the diagnosis of traditional roof structures and protection of cultural heritage. Full article
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