1. Department of Chemical EngineeringBiotechnology and MaterialsFCFMUniversidad de ChileSantiagoChile
2. Chair of Functional MaterialsDepartment of Materials Science and EngineeringSaarland University66123 SaarbrückenGermany
3. Institute of Engineering DesignProduct DevelopmentTribology Research GroupTU Wien1060 ViennaAustria
4. School of EngineeringUniversidade Federal de Rio GrandeCampus Carreiros96203 900 Rio GrandeRSBrazil