Tag Archives: surface science

  • Dr. Carlos Barrios, a colleague of mine from 3M St. Paul, asked over dinner at the last meeting of the Adhesion Society if I would like to take part in teaching a week-long course in polymers at the leading university in Colombia.

    The course took place at Universidad Nacional in Bogota, Colombia. About 50 engineering students and several professional engineers from the community attended.

    I taught the course in conjunction with Carlos and Omar Arias (Manager of Technical Service for 3M in Latin America).

    We split the course into three segments: I taught “Fundamentals of Surface Energy and Adhesion”; Carlos taught “Recent Advances in the Science of Pressure Sensitive Adhesives”; and Omar taught “3M Solutions through High Performance Pressure Sensitive Adhesives”.

    My segment of the class included hands-on experiments that demonstrated the relationships between surface energy and peel strength of pressure sensitive adhesives.

    The students were incredibly engaged; as a result, the class lasted for almost 11 hours. The questions were technically very advanced and indicated a wonderful level of interest.

    Bogota was a wonderful experience in itself.  Founded by the Spanish Conquistadores in 1538, the old part of the city looks and feels like a medieval Spanish city. …Read More

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  • This week, BTG Labs will travel to Hayward, California to attend Plasmatreat’s Open House and Surface TechDays. As a partner of BTG Labs, Plasmatreat recruits the Surface Analyst to verify plasma treatments. We value chances like this to collaborate and offer customers complete surface treatment solutions.

    This event, which showcases Plasmatreat’s new R&D Center and Plasma Laboratories will also include Surface TechDays in which leaders from diverse industries will present and discuss the latest in surface technologies. BTG Lab’s President Tom McLean and Sales Engineer Lucas Dillingham will present on the “Four Critical Control Points for Managing Surface Performance” and how the Surface Analyst improves surface sensitive processes.

    BTG Labs sat down with Plasmatreat’s President and CEO, Andy Stecher to find out more about the upcoming event. …Read More

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