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Aufsatz
Cyclic Deformation Response of Ultra-fine Grained Titanium at Elevated Temperatures
(2019)
This study focuses on the high-temperature cyclic deformation response (CDR) of ultra-fine grained (UFG) titanium of commercial purity (grade 4) processed via equal channel angular extrusion as a severe plastic deformation method. Low-cycle fatigue experiments were conducted at elevated temperatures up to 600 °C and at strain amplitudes ranging from 0.2% to 0.6%. Besides temperature and strain amplitude, the influence of two processing routes (8BC and 8E) on the fatigue characteristics of UFG Ti was examined. It is ...
Aufsatz
Effect of grain size on the very high cycle fatigue behavior and notch sensitivity of titanium
(2019)
The very high-cycle fatigue performances of coarse-grained and ultrafine-grained titanium samples with different geometries at ambient temperature and various stress amplitudes were investigated. Severe plastic deformation improves monotonic strength of titanium at the cost of a loss in ductility. Ultrafine-grained titanium demonstrates a superior fatigue performance compared to that of coarse-grained counterparts in the high-cycle fatigue regime, however, suffers notch sensitivity. Furthermore, in the very high-cycle ...
Working paper
Exchange of Ideas #2
(2017)
This catalogue is a publication of the University of Kassel to conclude the guest professorship of Yael Mer during the academic year 2015/2016. It is digitally published and is the second in a series of guest professor-catalogues for the Product Design Course of the School of Art and Design Kassel.
Working paper
Exchange of Ideas #1
(2015)
This catalogue is a publication of the University of Kassel to conclude the guest professorship of Ineke Hans during the academic year 2014/2015. It is digitally published and is the first in a series of guest professor catalogues for the Product Design Course of the School of Art and Design Kassel.
Zeitschrift
Jahresbericht 2016
(Universität Kassel, Fachbereich Wirtschaftswissenschaften, 2017)
Zeitschrift
Jahresbericht 2017
(Universität Kassel, Fachbereich Wirtschaftswissenschaften, 2018)
Zeitschrift
Jahresbericht 2012
(Universität Kassel, Fachbereich Wirtschaftswissenschaften, 2013)
Zeitschrift
Jahresbericht 2019
(Universität Kassel, Fachbereich Wirtschaftswissenschaften, 2020)
Zeitschrift
Jahresbericht 2009/2010
(Universität Kassel, Fachbereich Wirtschaftswissenschaften, 2011)