Superhydrophobic and Superhydrophilic Functionalization of Engineering Surfaces by Laser Texturing

By Suwas Nikumb, Peter Serles, and Evgueni Bordatchev As seen in ICALEO 2017 and LIA TODAY   Nature is a bountiful source of inspiration to advance innovative surface functionalities, processes, and technologies for engineering materials. For example, the super-hydrophobic surface characteristic of the lotus leaf can be recreated by mimicking the microstructure and surface energy […]

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Laser Surface Texturing of Biomaterials

By Antonio Riveiro, Ramón Soto, Rafael Comesaña, Mohamed Boutinguiza, Jesús del Val, Félix Quintero, Fernando Lusquiños, Juan Pou One of the main requirements of a bone implant is to be able to withstand severe mechanical conditions during the required lifetime of the component. Nevertheless, the success of a bone implant relies upon the quality of the […]

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Wettability Characteristics Variation of PMMA by Means of CO2 Laser Generated Surface Patterns

Research to use laser patterning to modify the surface of polymers to improve wettability and adhesion

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