A new method for preparing bionic multi scale superhydrophobic functional surface on X70 pipeline steel

Yu, Sirong; Wang, Xiaolong; Wang, Wei; Yao, Qiang; Xu, Jun; Xiong, Wei

doi:10.1016/j.apsusc.2013.01.152

Cited by 33 publications

(15 citation statements)

References 16 publications

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“…2a and c. It means that the surface roughening by the abrasive blasting improves the CA. A similar phenomenon was reported in the literature [25,26]. Actually, this abrasive blasting approach can be used for the large steel structures such as oil/gas pipes.…”

Section: Resultssupporting

confidence: 81%

Non‐destructive production of natural environment‐adaptive super‐hydrophobic hierarchical ceramic surface on a steel substrate

Shan

Yang

Fang³

2016

Micro & Nano Letters

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A super-hydrophobic ceramic surface with excellent adaptability to the natural environment was developed on a metal substrate through a facile electrophoretic deposition approach. Alumina, as a demonstrating low cost ceramic material, was electrophoretically deposited on a steel surface to form a hierarchical surface structure. After the treatment with stearic acid, the as-fabricated surface exhibits a high water contact angle and very low sliding angle, revealing a super hydrophobicity. Furthermore, the surface can maintain the super hydrophobicity with liquids of different pH values, performing good natural environment adaptability.

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Section: Resultssupporting

confidence: 81%

Non‐destructive production of natural environment‐adaptive super‐hydrophobic hierarchical ceramic surface on a steel substrate

Shan

Yang

Fang³

2016

Micro & Nano Letters

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“…H for increasing the CA; (2) the combination of B 1 S 1 H 2 (B 1 = 1.2 mm) was the preferable set of these factors and levels for increasing the CA, which revealed the smaller the width size B of bar-shaped protuberance, the more helpful to increase the CA on 65Mn steel. This was consistent with theoretical analysis demonstrated in detail by Yu et al 21 The analyzed results of dropping on the groove, as shown in Table 8, indicated that: (1) the order of importance of these factors was S . H .…”

Section: The Surface Wettability Of Biomimetic Specimens Based On 65msupporting

confidence: 91%

“…It can be learned that the absorption peak near 3390 cm 21 was the stretching vibration absorption peak of hydroxyl O-H (weak). The absorption peak at 2800-3000 cm 21 was attributed to the stretching vibration of the C-H bond, 1056 and 1110 cm 21 , respectively, correspond to the stretching vibration absorption peaks of the C-O-C bond. These characteristic absorption peaks were consistent with the skeleton structure of cellulose in cotton fabrics.…”

Section: Resultsmentioning

confidence: 99%

“…The concentration of myristic acid ethanol solution was 0.1 mol/L and the soaking time was 72 h. A detailed statistical analysis of this work was given inprevious work. 21 Then, the specimens were dried for 30 min at 85°C using an electronic drying box.…”

Section: Surface Modification For Biomimetic Specimensmentioning

confidence: 99%

“…Moreover, for soil-tillage implements prepared by the material such as 65Mn steel, properties of high strength and wear resistance were required. Yu et al 21 prepared superhydrophobic surface on X70 pipeline steel through the shot blasting, chemical etching with concentrated hydrochloric acid, and low free energy modification with myristic acid ethanol solution.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Biomimetic functional surface of reducing soil adhesion on 65Mn steel

Jin

et al. 2019

Advances in Mechanical Engineering

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The phenomenon of soil adhesion occurs when soil-tillage implements interact with soil, which often increases the working resistance and energy consumption. It was found that the membranous leaf sheath of rhizoma imperatae can shuttle in soil, owing to not only its own growth force, but also the anti-adhesion function due to the hydrophobicity and special surface texture. In this article, the microstructure and surface wettability of membranous leaf sheath were studied to reveal its anti-adhesion property by testing. The anti-adhesion mechanism of the hydrophobic surface for the static and dynamic state was analyzed. The biomimetic specimens were designed and fabricated using 65Mn steel inspired by membrane leaf sheaths. The hydrophobic surface was obtained on 65Mn steel by the low free energy modification with myristic acid ethanol solution. For comparison, a 65Mn steel sample without modification was also prepared. A linear soil bin filled with clayey soil with the compaction and gravimetric moisture content of 24.5% dry base was constructed to test the soil anti-adhesion properties of biomimetic specimens. In fixed compacted soil with 24.5% moisture content, the weight of adhesive soil on the modified biomimetic surface measured 50% less than that of the control specimens flat plate surface with modification and NO. 10.

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Fabrication and characterization of bionic amphiphobic functional surface on X70 pipeline steel

Liu

et al. 2014

Microsyst Technol

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A new method for preparing bionic multi scale superhydrophobic functional surface on X70 pipeline steel

Cited by 33 publications

References 16 publications

Non‐destructive production of natural environment‐adaptive super‐hydrophobic hierarchical ceramic surface on a steel substrate

Non‐destructive production of natural environment‐adaptive super‐hydrophobic hierarchical ceramic surface on a steel substrate

Biomimetic functional surface of reducing soil adhesion on 65Mn steel

Fabrication and characterization of bionic amphiphobic functional surface on X70 pipeline steel

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