Facile and low-cost method to fabricate a superhydrophobic aluminum alloy surface: towards optimum preparation conditions

Facile and low-cost method to fabricate a superhydrophobic aluminum alloy surface: towards optimum preparation conditions

Aluminum and the aluminum alloys are important and useful materials in industry with potential for enhanced applications via creating novel properties such as superhydrophobicity and self-cleaning features. In this study, an improved facile and low-cost surface treatment approach was developed to create a superhydrophobic aluminum surface. Overall, the modified aluminum substrates exhibited a satisfactory superhydrophobicity, with a static water contact angle of about 1461 and a contact angle ...

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Design and Fabricate the High Performance Tuneable LWIR Wavelengths Emitter Cell

Design and Fabricate the High Performance Tuneable LWIR Wavelengths Emitter Cell

This paper, introduces a new thermal cell which can emit infrared wavelengths from its surface and it is tuneable and suitable for using in thermal screen. The cell can produce the temperatures between 0and 100 ordm;C that emit an infrared radiation in the LWIR (8-11 micrometers) region. The cell components made of nanocomposite material and it is shown that the features of the cell %00-00 are higher than the commercial Bi1Te0 component. The technical aspect of the cell such as the emission ...

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