Enhanced mechanical properties of anti-corrosive concrete coated by milled carbon nanofiber-reinforced composite paint

Song Jeong-Sang; Kwac Lee-Ku; Kim Hong-Gun; Ryu Seung-Kon

doi:10.1007/s42823-023-00528-w

Enhanced mechanical properties of anti-corrosive concrete coated by milled carbon nanofiber-reinforced composite paint

Carbon Letters
Abbr : Carbon Lett.
2023, 33(4), pp.1095-1104
DOI : 10.1007/s42823-023-00528-w
Publisher : Korean Carbon Society
Research Area : Natural Science > Natural Science General > Other Natural Sciences General
Received : February 15, 2023
Accepted : April 9, 2023
Published : June 1, 2023

Song Jeong-Sang ¹, Kwac Lee-Ku ¹, Kim Hong-Gun ¹, Ryu Seung-Kon ¹

¹Jeonju University

Accredited

ABSTRACT

In this study, a milled carbon nanofiber-reinforced composite paint was prepared to enhance the anti-corrosive properties of concrete structures. Shorter-length (40 μm) milled carbon fibers (MCFs) showed an increased viscosity relative to longer MCFs (120 μm) owing to their 2 weeks (the decrease was especially strong in the acid solution). A carbon nanotube (CNT)-reinforced composite paint showed similar results in uniform distribution in the epoxy resin. The latter showed a decrease in viscosity owing to agglomerative movement in the epoxy resin. The surface hardness and tensile strength of the composite paint linearly increased as the carbon nanofiber loading was increased by up to 7.2 wt% in the epoxy resin, and slowly decreased after soaking in a sulfuric acid or sodium hydroxide solution for to those of the MCFs, whereas CNTs dispersed in isopropyl alcohol (IPA) in advance and mixed with resin showed lower hardness values than those without dispersion in IPA at the same loading. The mechanical properties such as the Shore D hardness and tensile strength of the MCF-reinforced composite paint increased significantly, resulting in a slower surface degradation of the composite paint concrete in a sulfuric acid and sodium hydroxide solution.

KEYWORDS

Anti-corrosive concrete Milled carbon nanofibers Composite paint Shore D hardness

Citation status

This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2024-07-26)

Total Citation Counts(KCI+WOS) (2) This is the number of times that the duplicate count has been removed by comparing the citation list of WoS and KCI.

Scopus Citation Counts (3) This is the result of checking the information with the same ISSN, publication year, volume, and start page between articles in KCI and the SCOPUS journals. (as of 2024-10-01)

* References for papers published after 2023 are currently being built.

[journal] Castricum BA / 2022 / A computationally efficient multi-scale model for short fiber reinforced composites / Compos Part A, Appl Sci Manuf 163 : 107233~

[journal] Cozar IR / 2022 / A three-dimensional plastic damage model for polymer composite materials / Compos Part A Appl Sci Manuf 163 : 107198~

[journal] Vertuccio L / 2018 / Smart coatings of epoxy based CNTs designed to meet practical expectations in aeronautics / Compos Part B 147 : 42~

[journal] Wong WE / 1997 / Nanobeam mechanics : elasticity, strength, and toughness of nanorods and nanotubes / Science 277(5334) : 1971~

[journal] Mittal G / 2019 / Investigation of corrosion behaviour of carbon nanotubes coated basalt fabric as a reinforcement materials / Compo Part B 178 : 107493~

[journal] Parveen S / 2013 / A review on nanomaterials dispersion, microstructure and mechanical properties of carbon nanotubes and nanofiber reinforced cementitious composites / J Nanomater

[journal] Konsta-Gdoutos MS / 2010 / Highly dispersed carbon nanotube reinforced cement based materials / Cem Concr Res 40 : 1052~

[journal] da Luz G / 2019 / Effect of pristine and functionalized carbon nanotubes on microstructural, rheological, and mechanical behaviors of metakaoin-based geopolymer / Cem Concr Compos 104 : 103332~

[journal] Collins F / 2012 / The influences on the dispersion, workability and strength of carbon nanotube-OPC paste mixture / Cem Concr Compos 34 : 201~

[journal] Wille K / 2014 / Properties of strain hardening ultra high performance fiber reinforced concrete(UHPFRC)under direct tensile loading / Cem Concr Compos 48 : 53~

[journal] Pyo S / 2015 / Strain rate dependent properties of ultra high performance fiber reinforced concrete(UHP-FRC)under tension / Cem Concr Compos 56 : 15~

[journal] Ragalwar K / 2020 / On enhancing the mechanical behaviour of ultra-high performance concrete through multi-scale fiber reinforcement / Cement Concr Compos 105 : 103422~

[journal] Lawler JS / 2005 / Microfiber and macrofiber hybrid fiber reinforced concrete / J Mater Civ Eng 17(5) : 595~

[journal] Aggarwal LK / 2007 / Anti-corrosive properties of the epoxy-cardanol resin based paints / Prog Org Coat 59 : 76~

[journal] Giudice CA / 2000 / Optimising the corrosion protective abilities of lamellar micaceous iron oxide containing primers / Anti-Corros Methods Mater 47(4) : 226~

[journal] Yoo DY / 2017 / Mechanical and structural behaviour of ultra-high-performance fiber-reinforced concrete subjected to impact and blast / Constr Build Mater 149 : 416~

[journal] Wu H / 2019 / Wear-resistant and hydrophobic characteristics of PTFE/CF composite / Prog Org Coat 128 : 90~

[journal] Cataldo F / 2008 / Study on the reinforcing effect of milled carbon fibers in a natural rubber based composite / J Macromol Sci Part B Phys 47(4) : 818~

[journal] Roy D / 1993 / Rheological behavior of short carbon fiber filled thermoplastic elastomeric blends of natural rubber and high density poyethylene / J Elast Plast 25 : 46~

[journal] Roy D / 1993 / Dynamic mechanical properties of short carbon fiber filled styrene-isoprene-styrene block copolymer / J Appl Polym Sci 49(2) : 263~

[journal] Richard P / 2003 / Reinforcement of rubbery epoxy by carbon nanofibers / Mater Sci Eng A 352 : 344~

[journal] Amiraslanova MN / 2018 / Paint-vanish and adhesive composites based on phenolic oligomers / Int Polym Sci Technol 4 : 51~

[journal] Allahverdi A / 2005 / Sulfuric acid attack on hardened paste of geopolymer cements. Part 1. Mechanism of corrosion at relatively high concentrations / Ceramic-Silikaty 49(4) : 225~

[journal] Allahverdi A / 2001 / Nitric acid attack on hardened paste of geopolymer cements / Ceramic-Silikaty 45 : 143~

[journal] Yoo DY / 2013 / Effect of fiber content on mechanica and fracture properties of ultra-high performance fiber reinforced cementitious composites / Compos Struct 106 : 742~

[journal] Farooq M / 2019 / Tensile performance of eco-friendly ductile geopolymer composites incorporating different micro-fibers / Cement Concr Compos 103 : 183~

[journal] Zaki MA / 2019 / Performance of CFRP strengthened concrete beams fastened with distributed CFRP dowel and fiber anchors / Compos B 176 : 107717~

[journal] Ramezani M / 2019 / Modeling the mechanical properties of cementitious materials containing CNTs / Cem Concr Compos 104 : 103347~

[journal] Cadaldo F / 2007 / Preparation and properties of nanostructured rubber composites with montmorilllonite / Macromol Symp 247 : 67~

[journal] Ji JY / 2009 / Significant improvement of mechanical properties observed in high-aligned carbon nanotube-reinforced nanofiber / J Phys Chem C 113(12) : 4779~

[journal] Rasana N / 2019 / The thermal degradation and dynamic mechanical properties modeling of MWCNT/glass fiber multiscale filler reinforced polypropylene composites / Compos Sci Technol 169 : 249~

[journal] Abidin MSZ / 2019 / Enhanced fracture toughness of hierarchical carbon nanotube reinforced carbon fiber epoxy composites with engineered matrix microstructure / Compos Sci Technol 170 : 85~

[journal] Fabrizio C / 2023 / Epoxy resin for flooring applications, an optimal host for recycling deactivated cement asbestos / Poymers 15 : 1410~

[journal] Lisha Y / 2019 / Functionalization of commercial sand core funnels as hydrophobic materials with novel physicochemical properties / Appl Mater Interfaces 11 : 7510~

[journal] Yang Y / 2006 / Thermal and rheological properties of carbon nanotube-in-oil dispersions / J Appl Phys 99(11) : 114307~

[book] Doolittle AK / 1954 / The technology of solvents and plasticizers / Wiley : 628~

[journal] Debbah I / 2018 / Effect of SEBS-g-MAH addition on the mechanical, rheological, and morphoogical properties of polycarbonate/acrylonitrile-butadiene-styrene blends / J Elast Plast 50(7) : 611~

[journal] Ma RL / 2019 / The reinforcing effects of dendritic short carbon fibers for rigid polyurethane composites / Compos Sci Technol 170 : 128~

[journal] Nasir V / 2012 / Corrosion behaviour and crack formation of basalt fibre in sulfuric acid / Corros Sci 64 : 1~

[journal] Wu H / 2019 / Wear-resistant and hydrophobic characteristics of PTFE/CF composite coatings / Prog Org Coat 128 : 90~

[journal] Allahverdi A / 2001 / Nitric acid attack on hardened paste of geopolymeric cements / Ceram-Silik 45(3) : 81~

This paper was written with support from the National Research Foundation of Korea.

KJCKorea
Journal Central

Carbon Letters 2023 KCI Impact Factor : 1.35 KCI-WoS Impact Factor : 6.04

Enhanced mechanical properties of anti-corrosive concrete coated by milled carbon nanofiber-reinforced composite paint

ABSTRACT

KEYWORDS

Citation status

This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2024-07-26)

Total Citation Counts(KCI+WOS) (2) This is the number of times that the duplicate count has been removed by comparing the citation list of WoS and KCI.

Scopus Citation Counts (3) This is the result of checking the information with the same ISSN, publication year, volume, and start page between articles in KCI and the SCOPUS journals. (as of 2024-10-01)

* References for papers published after 2023 are currently being built.

Carbon Letters 2023 KCI Impact Factor : 1.35 KCI-WoS Impact Factor : 6.04

Enhanced mechanical properties of anti-corrosive concrete coated by milled carbon nanofiber-reinforced composite paint

ABSTRACT

KEYWORDS

Statistics

Tools

Issue List

Citation status

KCI Citation Counts (0)

WoS Citation Counts (2) This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2024-07-26)

Total Citation Counts(KCI+WOS) (2) This is the number of times that the duplicate count has been removed by comparing the citation list of WoS and KCI.

Scopus Citation Counts (3) This is the result of checking the information with the same ISSN, publication year, volume, and start page between articles in KCI and the SCOPUS journals. (as of 2024-10-01)

REFERENCES (41) * References for papers published after 2023 are currently being built.

Search PDF

Citation

This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2024-07-26)

* References for papers published after 2023 are currently being built.