Error message

  • Deprecated function: TYPO3\PharStreamWrapper\Manager::initialize(): Implicitly marking parameter $resolver as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of /itss/home/railtransport/public_html/includes/file.phar.inc).
  • Deprecated function: TYPO3\PharStreamWrapper\Manager::initialize(): Implicitly marking parameter $collection as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of /itss/home/railtransport/public_html/includes/file.phar.inc).
  • Deprecated function: TYPO3\PharStreamWrapper\Manager::__construct(): Implicitly marking parameter $resolver as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of /itss/home/railtransport/public_html/includes/file.phar.inc).
  • Deprecated function: TYPO3\PharStreamWrapper\Manager::__construct(): Implicitly marking parameter $collection as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of /itss/home/railtransport/public_html/includes/file.phar.inc).

Karl is working on “Austempered Ductile Iron (ADI) for Railroad Wheels“ , funded by NURail. His Ph.D. thesis concentrated on the ADI properties, investigating the potential effects of on-tread braking on the microstructure and properties of ADI railroad wheels.

PhD Candidate, Materials Science and Engineering