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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LELE-OM: Leader Election with Load balancing Energy in Optimum Multiple sinks Wireless Sensor Network

LELE-OM: Leader Election with Load balancing Energy in Optimum Multiple sinks Wireless Sensor Network

Wireless sensor networks have gained extensiveapplications, and have significantchallenges.One of the research areas of the researchers is the increase in the stability period of thesenetworks. The more increase in network lifetime and the duration of the network performance,the better. In this paper, a protocol is proposed that postponesthe observation of thefirst sensorlosing its energy using energy balance and with the help of the multiple sink sensor network.Inthe new protocol, the network ...

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Evaluating effectiveness and optimum design of isolation devices for highway bridges using the fragility function method

Evaluating effectiveness and optimum design of isolation devices for highway bridges using the fragility function method

Evaluating effectiveness and optimum design of isolation devices for highway bridges using the fragility function method ...

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