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Corrosion- and wear...
Corrosion- and wear-resistant composite film of graphene and mussel adhesive proteins on carbon steel
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- Cheng, Jie (författare)
- KTH,Yt- och korrosionsvetenskap,State Key Lab of Tribology, Tsinghua University, 100084, Beijing, China; Laser Micro/Nano Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, 10081, Bejing, China
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Chen, S. (författare)
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- Zhang, Fan (författare)
- KTH,Yt- och korrosionsvetenskap
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Shen, B. (författare)
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Lu, X. (författare)
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- Pan, Jinshan, 1962- (författare)
- KTH,Yt- och korrosionsvetenskap
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(creator_code:org_t)
- Elsevier, 2020
- 2020
- Engelska.
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Ingår i: Corrosion Science. - : Elsevier. - 0010-938X .- 1879-0496. ; 164
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- A new strategy was proposed to prepare a composite film using mussel adhesive protein Mefp-1 and graphene to achieve corrosion protection and surface lubrication on carbon steel. The dispersibility of graphene in Mefp-1 solution was firstly investigated and deposition methods of Mefp-1/graphene film were proposed. In-situ confocal Raman micro-spectroscopy and electrochemical impedance spectroscopy measurements were utilized to study the corrosion inhibition effect in NaCl solution. Friction tests were conducted to study the tribological properties. Results show that the Mefp-1/graphene film exhibits strong adhesion to carbon steel, provides improved corrosion- and wear-resistance, and a significantly increased lubricity on carbon steel.
Ämnesord
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Nyckelord
- Carbon steel
- Corrosion protection
- Graphene
- Mussel adhesive protein
- Wear resistance
- Adhesives
- Composite films
- Corrosion resistance
- Electrochemical corrosion
- Electrochemical impedance spectroscopy
- Laser beam effects
- Molluscs
- Proteins
- Sodium chloride
- Wear of materials
- Corrosion and wear resistance
- Corrosion and wears
- Corrosion inhibition
- Deposition methods
- Dispersibilities
- Electrochemical impedance spectroscopy measurements
- Mussel adhesive proteins
- Tribological properties
- Steel corrosion
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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