publication . Part of book or chapter of book . 2015

Application of Pyrolysis - Gas Chromatography/Mass Spectrometry in Failure Analysis in the Automotive Industry

Kusch, Peter (Dr.);
Open Access English
  • Published: 17 Aug 2015
  • Publisher: Hochschule Bonn-Rhein-Sieg
  • Country: Germany
Abstract
This book chapter describes application examples of gas chromatography/mass spectrometry and pyrolysis – gas chromatography/mass spectrometry in failure analysis for the identification of chemical materials like mineral oils and nitrile rubber gaskets. Furthermore, failure cases demanding identification of polymers/copolymers in fouling on the compressor wall of a car air conditioner and identification of fouling on the surface of a bearing race from the automotive industry are demonstrated. The obtained analytical results were then used for troubleshooting and remedial action of the technological process.
Subjects
Medical Subject Headings: body regions
free text keywords: ddc:540
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