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Engineering nanoscale roughness on hydrophobic surface : preliminary assessment of fouling behaviour

หน่วยงาน Central Queensland University, Australia

รายละเอียด

ชื่อเรื่อง : Engineering nanoscale roughness on hydrophobic surface : preliminary assessment of fouling behaviour
นักวิจัย : Zhang, Hua. , Lamb, Robert N. , Lewis, John Anthony.
คำค้น : Fouling. , Applied research. , 960407 Control of Pests, Diseases and Exotic Species in Marine Environments. , 030302 Nanochemistry and Supramolecular Chemistry. , Paint, Antifouling. , Hydrophobic surfaces. , Surface roughness. , Nanochemistry. , Anti-fouling -- Superhydrophobic -- Contact angle -- Surface roughness
หน่วยงาน : Central Queensland University, Australia
ผู้ร่วมงาน : -
ปีพิมพ์ : 2548
อ้างอิง : http://hdl.cqu.edu.au/10018/60558 , http://dx.doi.org/10.1016/j.stam.2005.03.003
ที่มา : Zhang, H, Lamb, R & Lewis, J 2005, 'Engineering nanoscale roughness on hydrophobic surface: preliminary assessment of fouling behaviour', Science and Technology of Advanced Materials, 6 (2005) 236–239, pp. 236-239, http://dx.doi.org/10.1016/j.stam.2005.03.003
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Science and technology of advanced materials. United Kingdom : Institute of Physics Publishing Ltd., 2005. Vol. 6, (2005), p. 236-239 4 pages Refereed 1468-6996 1878-5514 (online) , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository.
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

A preliminary investigation of the fouling behaviour of smooth and roughened superhydrophobic coatings is reported. The effect of nanoscale interfacial roughness on the adhesion of single (SW8) and mixed cultures of micro-foulant for periods of up to 6 months was assessed using visual and wettability measurements. Detailed analysis indicated virtually no micro-organism attached to the superhydrophobic surfaces in the first weeks of immersion. As a result by comparison with smooth substrates, which exhibited fouling within a day, very rough (roughness ratio >2.7) surfaces exhibited high resistance to fouling over a 6-month period. However, after periods exceeding 2 months under ocean conditions, both films showed limited anti-fouling properties. There appears to be a correlation between the nature of the nanoscale roughness in the creation of superhydrophobic coatings and their potential anti-fouling properties. The future architecture of such a correlation is investigated.

บรรณานุกรม :
Zhang, Hua. , Lamb, Robert N. , Lewis, John Anthony. . (2548). Engineering nanoscale roughness on hydrophobic surface : preliminary assessment of fouling behaviour.
    กรุงเทพมหานคร : Central Queensland University, Australia.
Zhang, Hua. , Lamb, Robert N. , Lewis, John Anthony. . 2548. "Engineering nanoscale roughness on hydrophobic surface : preliminary assessment of fouling behaviour".
    กรุงเทพมหานคร : Central Queensland University, Australia.
Zhang, Hua. , Lamb, Robert N. , Lewis, John Anthony. . "Engineering nanoscale roughness on hydrophobic surface : preliminary assessment of fouling behaviour."
    กรุงเทพมหานคร : Central Queensland University, Australia, 2548. Print.
Zhang, Hua. , Lamb, Robert N. , Lewis, John Anthony. . Engineering nanoscale roughness on hydrophobic surface : preliminary assessment of fouling behaviour. กรุงเทพมหานคร : Central Queensland University, Australia; 2548.