Prospects of Application of Self-Healing Materials and Technologies Based on Them

Sitnikov, Nikolay; Khabibullina, I. A.; Mashchenko, V. I.; Ризаханов, Р. Н.

doi:10.1134/s207511331805026x

Cited by 20 publications

(12 citation statements)

References 69 publications

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“…Sitnikov et al discussed in their paper the basic concepts and mechanisms of self-healing in different types of materials including ceramics; in their paper, they provided a brief summary of the physical and chemical aspects of self-healing in materials. 107 The phenomena of self-crack healing was also investigated based on numerical simulations using finite element analysis 108,109 . Baranger et al proposed a model to predict the behavior and lifetime of crack-healing behavior of ceramic composites; this model can be used to compare experimental and numerical results.…”

Section: Ceramics Thin Films and Its Composites/ Concepts And Previmentioning

confidence: 99%

“…Takashi reported a complete rebonding of the cracks after heat treatment at a temperature of 600°C for a holding time of 10 minutes with high‐temperature oxidation of the nonoxide interlayer healing agent as the main mechanism to heal the cracks 106 . Sitnikov et al discussed in their paper the basic concepts and mechanisms of self‐healing in different types of materials including ceramics; in their paper, they provided a brief summary of the physical and chemical aspects of self‐healing in materials 107 …”

Section: Self‐healing In Ceramics Thin Films and Its Composites/ Comentioning

confidence: 99%

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A review of some of experimental and numerical studies of self‐crack‐healing in ceramics

Hammood

Barber

Wang

2020

Int J Ceramic Engine & Sci

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Self-crack-healing materials have the capability of partial or complete healing cracks and the damage imposed on them as well as the capability of recovering the functionality and the integrity of the structure. 1,2 Self-crack-healing mechanisms inspired by the natural healing ability of biological systems can be categorized as either extrinsic or intrinsic. In the case of extrinsic healing, the system requires healing agents. On the other hand, intrinsic healing is inherent, the healing process is inherent in the material itself. Autonomic self-healing would make the materials ideal for aerospace and automotive applications. Among the many types of healing, only self-crack healing induced by oxidation can attain complete recovery. The crack-healed zone should be mechanically as strong as the original material to achieve

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Section: Ceramics Thin Films and Its Composites/ Concepts And Previmentioning

confidence: 99%

Section: Self‐healing In Ceramics Thin Films and Its Composites/ Comentioning

confidence: 99%

A review of some of experimental and numerical studies of self‐crack‐healing in ceramics

Hammood

Barber

Wang

2020

Int J Ceramic Engine & Sci

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“…One of the major problems encountered in the use of materials in diverse fields is how to ensure their durability and minimize structural failures [7]. A self-healing material is therefore an artificial material designed with built-in ability to detect failure and respond automatically to restore partial or full properties or function of the structure after encountering in-service damage [3,7]. This in-service damage, which is usually in form of micro-scratches, surface and internal cracks, voids or other defects [8,9], is majorly responsible for failure in materials systems.…”

Section: Self-healing Materialsmentioning

confidence: 99%

“…Numerous design approaches and preparatory routes have been attempted by research community to create self-healing abilities in different material classes for many applications. The material classes exploited so far include polymers, metals, ceramics, cements, coatings and composites [3].…”

Section: Introductionmentioning

confidence: 99%

Exploits, Advances and Challenges in Characterizing Self-Healing Materials

Obayi¹,

Nnamchi²

2020

Advanced Functional Materials

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Characterization is an indispensable tool for understanding the structure–property-processing relationship in all material classes. However, challenges in self-healing materials characterization arise from the preparation routes, material types, damage mechanism and applications. Here, the discourse surveys the exploits, advances and challenges encountered within various characterization methods that have been exploited to reveal the damage-restoring processes in some material classes, namely metals, polymers, ceramics, concretes and coatings. Since there is no unified characterization procedure for the different classes of materials displaying self-repairing capabilities, the outcome of this discourse contributes to the advancement of knowledge about understanding self-healing testing procedures. An overview of methods, challenges and prospects toward self-healing property standardization at different length scales has been discussed.

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“…The applications include automotive, electronics, aerospace, oil and gas, medical materials, and marine industries. The existing self-healing technologies in the market can repair scratches on paints and coatings in automobiles [70]. Coatings with self-healing ability triggered by sunlight on concrete have been reported [71] and a similar coating over metal substrate would have potential use in outdoor applications.…”

Section: Applications Of Self-healing Coatingsmentioning

confidence: 99%

Self-Repairing Composites for Corrosion Protection: A Review on Recent Strategies and Evaluation Methods

AlMaadeed

2019

Materials

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The use of self-healing coatings to protect metal substrates, such as aluminum alloys, stainless steel, carbon steel, and Mg alloys from corrosion is an important aspect for protecting metals and for the economy. During the past decade, extensive transformations on self-healing strategies were introduced in protective coatings, including the use of green components. Scientists used extracts of henna leaves, aloe vera, tobacco, etc. as corrosion inhibitors, and cellulose nanofibers, hallyosite nanotubes, etc. as healing agent containers. This review gives a concise description on the need for self-healing protective coatings for metal parts, the latest extrinsic self-healing strategies, and the techniques used to follow-up the self-healing process to control the corrosion of metal substrates. Common techniques, such as accelerated salt immersion test and electrochemical impedance spectroscopy (EIS), for evaluating the self-healing process in protective coatings are explained. We also show recent advancements procedures, such as scanning vibrating electrode technique (SVET) and scanning electrochemical microscopy (SECM), as successful techniques in evaluating the self-healing process in protective coatings.

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Prospects of Application of Self-Healing Materials and Technologies Based on Them

Cited by 20 publications

References 69 publications

A review of some of experimental and numerical studies of self‐crack‐healing in ceramics

A review of some of experimental and numerical studies of self‐crack‐healing in ceramics

Exploits, Advances and Challenges in Characterizing Self-Healing Materials

Self-Repairing Composites for Corrosion Protection: A Review on Recent Strategies and Evaluation Methods

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