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Coatings, Volume 15, Issue 5

May 2025 - 122 articles

Cover Story: Graphene’s incorporation into epoxy coatings raises concerns regarding the galvanic corrosion of metallic substrates due to its high electrical conductivity. In this study, we explore the galvanic corrosion risk of mild steel coated with graphene-embedded epoxy using AC-DC-AC accelerated aging, which simulates real-world delamination by promoting interfacial degradation and ionic transport. Our results showed the minimal risk of cathodic reactions shifting to dispersed graphene within the epoxy matrix, confirming its limited role in galvanic corrosion. While graphene enhanced structural integrity, it weakened adhesion at the steel interface, making the system more prone to delamination. These findings are critical for designing more effective graphene-based coatings, balancing protection and adhesion stability. View this paper
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Articles (122)

  • Article
  • Open Access
653 Views
17 Pages

Study on the Mechanism and Control Technology of Biodeterioration at the Sanyangzhuang Earthen Site

  • Xiang Chang,
  • Yu Ye,
  • Qingwen Ma,
  • Haitao Yan,
  • Zhining Li and
  • Fang Guo

Biodeterioration poses a significant challenge in the conservation of cultural heritage, particularly for earthen sites in humid environments, which are highly susceptible due to their inherent material properties. To address the diverse biological t...

  • Article
  • Open Access
2 Citations
1,101 Views
17 Pages

The Effect of USRP-Composite DLC Coating on Bearing Fatigue Life

  • Longtai Chen,
  • Yanshuang Wang,
  • Shuhui Xu,
  • Mingyu Zhang and
  • Guanghui Zheng

Based on rolling contact fatigue life experiments, this study systematically investigates the effect of ultrasonic surface rolling processing (USRP) with a composite diamond-like carbon (DLC) coating on the rolling contact fatigue life of bearings th...

  • Article
  • Open Access
1,133 Views
17 Pages

The rapid pace of industrialization has led to widespread heavy metal contamination in water and soil, highlighting the need for efficient remediation strategies. Among various approaches, adsorption has proven to be an effective method for treating...

  • Article
  • Open Access
1 Citations
550 Views
11 Pages

Influence of the Surface Rolling Process on the Tribological and Electrical Behavior of T2 Copper Elastic Contact Pairs

  • Zhenghai Yang,
  • Mengfeng Zhao,
  • Xiaowei Wang,
  • Xiaojun Tian,
  • Kaifeng Hu,
  • Wenbo Li and
  • Yongzhen Zhang

Given the significant impact of the initial surface layer of materials on their tribological performance, this study uses a wire–plate reciprocating friction pair to investigate the effects of surface mechanical rolling process on the elastic c...

  • Article
  • Open Access
1,062 Views
23 Pages

To comparatively evaluate the suitability of superhydrophobic and superhydrophilic coatings for photovoltaic (PV) module surfaces in arid and low-rainfall regions, this study investigates their dust deposition mitigation performance under anhydrous c...

  • Article
  • Open Access
688 Views
12 Pages

The Influence of Anisotropic Microstructures on the Ice Adhesion Performance of Rubber Surfaces

  • Fangyuan Zhang,
  • Xiaosen Wang,
  • Shilin Zhang,
  • Xiaoqing Cao,
  • Qiang He and
  • Lu Li

Anti-icing and de-icing technologies are crucial in modern aviation, with optimising ice adhesion performance on material surfaces being a key challenge. This study proposes a straightforward method for fabricating hydrophobic silicone rubber surface...

  • Review
  • Open Access
4 Citations
7,504 Views
30 Pages

This paper presents a systematic review of the progress of the research on limestone-calcined clay cement (LC3), focusing on its low-carbon characteristics, sustainable applications, and performance. LC3 can be used to address the high carbon emissio...

  • Article
  • Open Access
1 Citations
713 Views
17 Pages

Effects of Coating Thickness and Aggregate Size on the Damping Properties of Concrete: A Numerical Simulation Approach

  • Yisihak Gebre Tarekegn,
  • Tom Lahmer,
  • Abrham Gebre Tarekegn and
  • Esayas Gebreyouhannes Ftwi

Concrete properties are investigated using intensive physical testing processes that require large amounts of labor and materials that are costly and time-consuming. Properly validated computer models can replace most of the existing physical testing...

  • Article
  • Open Access
582 Views
12 Pages

To make up for the lack of research on the laser bending process in the field of non-metals, this paper innovatively proposes a method to achieve controlled bending deformation of non-metallic components using laser processing of polyvinyl chloride (...

  • Article
  • Open Access
1 Citations
909 Views
23 Pages

A typical county for traditional village conservation in China is Songyang County. It is renowned for its ancient rammed earth dwellings, which exhibit a unique microclimate and possess significant historical value. However, high precipitation and ac...

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Coatings - ISSN 2079-6412