Recent advancements in self-healing materials and their application in coating industry

IF 2.5 4区材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications Pub Date : 2024-09-10 DOI:10.1177/14644207241269558

Babloo Roy Gautam, Nazrul Islam Khan, Nitya Nand Gosvami, Subhankar Das

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Abstract

Self-healing polymers (SHP), inspired by nature, are materials that have the ability to recover themselves from various physical damages in the presence of different inducing environments. The self-recovering property indicates the capability to heal the cracks in their very nascent stage at their micro or nano-level size and provides a door to prevent them from any major catastrophic failure. In this article, a comprehensive review with updated reported work on various types of self-healing mechanisms and their advantages and limitations has been discussed, along with their applications. The main focus of the review has been aligned with the challenges and future scopes associated with the exploration of self-healing concepts for industrial coating applications. The different extrinsic, intrinsic, and combined healing mechanisms have been explained, along with their application in coating. Finally, the recent status of healing technology and future research trends has been discussed in this review article.

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自修复材料的最新进展及其在涂料工业中的应用

自愈聚合物（SHP）的灵感来源于大自然，是一种能够在不同诱导环境下从各种物理损伤中自我恢复的材料。自恢复特性表明，在微米或纳米级尺寸的裂缝初生阶段，就有能力使其愈合，并为防止其发生任何重大灾难性故障提供了一扇大门。本文对各种类型的自修复机制、其优势和局限性及其应用进行了全面综述，并对最新的工作报告进行了讨论。综述的主要重点是与工业涂料应用中自修复概念的探索相关的挑战和未来范围。文章解释了不同的外在、内在和组合修复机制，以及它们在涂层中的应用。最后，本综述文章还讨论了自愈合技术的最新发展状况和未来的研究趋势。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 工程技术-材料科学：综合

CiteScore

4.70

自引率

8.30%

发文量

166

审稿时长

3 months

期刊介绍： The Journal of Materials: Design and Applications covers the usage and design of materials for application in an engineering context. The materials covered include metals, ceramics, and composites, as well as engineering polymers. "The Journal of Materials Design and Applications is dedicated to publishing papers of the highest quality, in a timely fashion, covering a variety of important areas in materials technology. The Journal''s publishers have a wealth of publishing expertise and ensure that authors are given exemplary service. Every attention is given to publishing the papers as quickly as possible. The Journal has an excellent international reputation, with a corresponding international Editorial Board from a large number of different materials areas and disciplines advising the Editor." Professor Bill Banks - University of Strathclyde, UK This journal is a member of the Committee on Publication Ethics (COPE).