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Role of surface wetting on tribological behavior for laser nanotextured steel using ionic liquid lubricants

https://doi.org/10.1016/j.jmapro.2023.04.031

Samanta, Avik; Huang, Wuji; Lee, Kyungjun; He, Xin; Kumara, Chanaka; Qu, Jun; Ding, Hongtao (June 2023, Journal of Manufacturing Processes)

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Superhydrophobic surface processing for metal 3D printed parts

https://doi.org/10.1016/j.apmt.2022.101630

Huang, Wuji; Nelson, Benjamin; Tian, Steven; Ordikhani-Seyedlar, Ramin; Auyeung, Raymond C.Y.; Samanta, Avik; Hu, Hui; Shaw, Scott; Lamuta, Caterina; Ding, Hongtao (December 2022, Applied Materials Today)

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Quantification of superhydrophobic functionalization for laser textured metal surfaces

https://doi.org/10.1016/j.colsurfa.2021.128126

Huang, Wuji; Ordikhani-Seyedlar, Ramin; Samanta, Avik; Shaw, Scott; Ding, Hongtao (December 2021, Colloids and Surfaces A: Physicochemical and Engineering Aspects)

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Large-area surface wettability patterning of metal alloys via a maskless laser-assisted functionalization method

https://doi.org/10.1016/j.apsusc.2021.150788

Samanta, Avik; Huang, Wuji; Bell, Martell; Shaw, Scott K.; Charipar, Nicholas; Ding, Hongtao (December 2021, Applied Surface Science)
null (Ed.)
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Machine learning model for understanding laser superhydrophobic surface functionalization

https://doi.org/10.1016/j.jmapro.2021.08.007

Huang, Wuji; Samanta, Avik; Chen, Yong; Baek, Stephen; Shaw, Scott K.; Ding, Hongtao (September 2021, Journal of Manufacturing Processes)
null (Ed.)
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Effect of silver electrode wetting state on oxygen reduction electrochemistry

https://doi.org/10.1039/D1CC01438B

McKee, Austin; Samanta, Avik; Rassoolkhani, Alan; Koonce, Jonathan; Huang, Wuji; Fields, Jacob; Shaw, Scott K.; Gomes, Joseph; Ding, Hongtao; Mubeen, Syed (August 2021, Chemical Communications)

Surface wettability plays an important role in heterogeneous electrocatalysis. Here we report a facile laser ablation strategy to directly modify the wettability of the silver catalyst surface and investigate its effect on oxygen reduction reaction (ORR). A broad range tuning of 2e − /4e − ORR pathways was achieved, with hydrophilic silver surfaces (contact angle ( θ w ) 31.1° ± 0.6°) showing high activity and selectivity towards 4e − reduction of oxygen to water.
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Design of Chemical Surface Treatment for Laser-Textured Metal Alloys to Achieve Extreme Wetting Behavior

https://doi.org/10.1021/acsami.9b21438

Samanta, Avik; Huang, Wuji; Chaudhry, Hassan; Wang, Qinghua; Shaw, Scott K.; Ding, Hongtao (April 2020, ACS Applied Materials & Interfaces)

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Enabling Superhydrophobicity-Guided Superwicking in Metal Alloys via a Nanosecond Laser-Based Surface Treatment Method

https://doi.org/10.1021/acsami.1c09144

Samanta, Avik; Huang, Wuji; Parveg, A. S. M. Sazzad; Kotak, Parth; Auyeung, Raymond C. Y.; Charipar, Nicholas A.; Shaw, Scott K.; Ratner, Albert; Lamuta, Caterina; Ding, Hongtao (August 2021, ACS Applied Materials & Interfaces)

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