Sökning: "Nicholas Dittes"

Hittade 2 avhandlingar innehållade orden Nicholas Dittes.

  1. 1. Condition Monitoring of Water Contamination in Lubricating Grease for Tribological Contacts

    Författare :Nicholas J. Dittes; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Machine Elements; Maskinelement;

    Sammanfattning : The purpose of this thesis is to summarize the research carried out that led to the development of measurement techniques which measure the water content of lubricating grease. A simple and effective grease mixing method for preparing grease samples was developed and tested for repeatability. LÄS MER

  3. 2. Sensors for Water Contamination in Lubricating Grease

    Författare :Nicholas Dittes; Mikael Sjödahl; Robert Dwyer-Joyce; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Experimentell mekanik; Experimental Mechanics;

    Sammanfattning : The purpose of this dissertation is to summarize the research carried out that led to the development of measurement techniques which measure the water content of lubricating grease. Calcium sulphonate complex (CaS-X) grease was used in all experiments for Papers A through E, with some additional greases used in Paper D. LÄS MER