Search for dissertations about: "copper corrosion"

Showing result 1 - 5 of 54 swedish dissertations containing the words copper corrosion.

  1. 1. Radiation induced corrosion of copper

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Åsa Björkbacka; KTH.; [2015]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Corrosion; oxidation; copper; copper oxide; gamma radiation; radiolysis; hydrogen peroxide; hydroxyl radical; Kemi; Chemistry;

    Abstract : The process of radiation induced corrosion of copper is not well understood. The most obvious situation where the knowledge of this process is crucial is in a deep repository for high level spent nuclear fuel where the fuel will be sealed inside copper canisters. READ MORE

  2. 2. Molecular studies of initial atmospheric corrosion of copper Exploration of ultra-sensitive techniques for the inhibiting effect of self assembled monolayers, and the effect of gamma radiation

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Saman Hosseinpour; KTH.; [2013]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Corrosion; copper; self assembled monolayer; sum frequency spectroscopy; qcm; gamma radiation;

    Abstract : Atmospheric corrosion indoors is of great practical importance for the degradation of metals, for example in electronics, military equipment, and cultural heritage items. It involves a wide range of chemical, electrochemical, and physical processes occurring in gas, liquid, and solid phases, and at the interfaces between them. READ MORE

  3. 3. Micro-galvanic effects and corrosion inhibition of copper-zinc alloys

    University dissertation from Stockholm, Sweden : KTH Royal Institute of Technology

    Author : Mattias Forslund; KTH.; [2014]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Copper; zinc; brass; octadecanethiol; IR Spectroscopy; AFM; atmospheric corrosion; aqueous corrosion; corrosion inhibition; Koppar; zink; mässing; oktadekantiol; IR-reflektions absorptionsspektroskopi; AFM; atmosfärisk korrosion; vattenaktig korrosion; korrosionsinhibering.; Chemical Engineering; Kemiteknik; Kemi; Chemistry;

    Abstract :    With the advancement and accessibility of local probing techniques that can operate at the submicron scale it has become possible to analyse the local corrosion properties of industrially important metallic materials and relate these properties to microstructure characteristics of the same materials. In this doctoral study the focus has been on copper-zinc samples, both as industrial brass alloys and as micro-patterned copper-zinc samples. READ MORE

  4. 4. Initial atmospheric corrosion of copper

    University dissertation from Stockholm : Materialvetenskap

    Author : Zhuo Yuan Chen; KTH.; [2003]
    Keywords : atmospheric corrosion; copper; nacl particles; humid air;

    Abstract : .... READ MORE

  5. 5. Application of copper corrosion inhibitors in mineral oil : Surface analytical studies and corrosion mitigation evaluations

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Martina Levin; KTH.; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : This doctoral thesis explores the copper corrosion inhibiting properties of a number of nitrogen containing hetero-organic compounds in refined mineral oil. Traditional organic corrosion inhibitors, as well as novel and bioorganic compounds have been studied. READ MORE