Advances in Multifunctional Nanomaterials for Coatings

A special issue of Nanomaterials (ISSN 2079-4991). This special issue belongs to the section "Nanocomposite Materials".

Deadline for manuscript submissions: closed (30 September 2023) | Viewed by 976

Special Issue Editor


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Guest Editor
National Centre for Scientific Research “Demokritos”, Institute of Nanoscience and Nanotechnology INN, 15310 Athens, Greece
Interests: nanostructured membranes and sorbents; polymer nanocomposites; neutron scattering

Special Issue Information

Dear Colleagues,

Over time, there has been a great interest in coatings with a variety of applications in electronics, electricity, magnetism, light, and heat. In recent years, the field of coatings has made theoretical and experimental developments. Nanostructured materials in the form of nanocoatings are of high scientific and industrial value. It is crucial to identify the key microstructural features and/or exotic configurations of these new nanomaterials and to understand how they relate to the final properties.

In this Special Issue, we seek to engage with a wide range of contributions on the application of nanocoatings and nanocomposite coatings in various fields, sharing current knowledge and advances. We welcome both original and review articles.

We look forward to your submissions.

Dr. Andreas Sapalidis
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. Nanomaterials is an international peer-reviewed open access semimonthly 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 2900 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

  • multifunctional nanoparticles
  • coatings
  • nanocoatings
  • nanocomposite coatings
  • heat transfer

Published Papers (1 paper)

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Research

14 pages, 8653 KiB  
Article
Microstructure and Mechanical Properties of AlTiVCuN Coatings Prepared by Ion Source-Assisted Magnetron Sputtering
by Haijuan Mei, Kai Yan, Rui Wang, Lixia Cheng, Qiuguo Li, Zhenting Zhao, Ji Cheng Ding and Weiping Gong
Nanomaterials 2023, 13(24), 3146; https://doi.org/10.3390/nano13243146 - 15 Dec 2023
Cited by 1 | Viewed by 760
Abstract
The AlTiVCuN coatings were deposited by magnetron sputtering with anode layer ion source (ALIS) assistance, and the microstructure and mechanical properties were significantly affected by the ion source power. With increasing the ion source power from 0 to 1.0 kW, the deposition rate [...] Read more.
The AlTiVCuN coatings were deposited by magnetron sputtering with anode layer ion source (ALIS) assistance, and the microstructure and mechanical properties were significantly affected by the ion source power. With increasing the ion source power from 0 to 1.0 kW, the deposition rate decreased from 2.6 to 2.1 nm/min, and then gradually increased to 4.0 nm/min at 3.0 kW, and the surface roughness gradually decreased from 28.7 nm at 0 kW to 9.0 nm at 3.0 kW. Due to the enhanced ion bombardment effect, the microstructure of the coatings changed from a coarse into a dense columnar structure at 1.0 kW, and the grain size increased at higher ion source powers. All the coatings exhibited c-TiAlVN phase, and the preferred orientation changed from the (220) to the (111) plane at 3.0 kW. Due to the low Cu contents (1.0~3.1 at.%), the Cu atoms existed as an amorphous phase in the coatings. Due to the microstructure densification and high residual stress, the highest hardness of 32.4 GPa was achieved for the coating deposited at 1.0 kW. Full article
(This article belongs to the Special Issue Advances in Multifunctional Nanomaterials for Coatings)
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