Mathis Ruppert
University of Erlangen-Nuremberg
5 Papers
42 Citations
Mathis Ruppert is an academic researcher from University of Erlangen-Nuremberg. The author has contributed to research in topics: Accumulative roll bonding & Ultimate tensile strength. The author has an hindex of 4, co-authored 5 publications.
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Papers
Mechanical properties of copper/bronze laminates: Role of interfaces
Xiaolong Ma,Chongxiang Huang,Jordan Moering,Mathis Ruppert,Heinz Werner Höppel,Mathias Göken,Jagdish Narayan,Yuntian Zhu,Yuntian Zhu +8 more
TL;DR: In this paper, a copper/bronze laminates with varying interface spacing were fabricated by accumulative roll bonding and subsequent annealing to systematically study the interface effect on mechanical properties.
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Global and local strain rate sensitivity of bimodal Al-laminates produced by accumulative roll bonding
TL;DR: In this article, a bimodal grain size distribution and alternating layers of commercial purity aluminum and high purity aluminum (Al99.999) were successfully processed by accumulative roll bonding at room temperature up to 8 cycles.
42
Influence of cross-rolling on the mechanical properties of an accumulative roll bonded aluminum alloy AA6014
TL;DR: In this article, a cross-rolled aluminum AA6014 (AlMgSi) was successfully accumulative roll bonded from T4 condition up to eight cycles using the conventional ARB route.
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Design of Graded Materials by Particle Reinforcement During Accumulative Roll Bonding
Christian W. Schmidt,Mathis Ruppert,Heinz Werner Höppel,Frank Nachtrab,Anja Dietrich,Randolf Hanke,Mathias Göken +6 more
TL;DR: In this paper, a method for the production of tailored aluminium sheets by graded particle reinforcement is presented, where the metallic copper particles are sprayed on the sheet surfaces under variation of spray distance and/or relative velocity of the spray gun to the sheet.
14
Ultrafine-Grained Austenitic Stainless Steels X4CrNi18-12 and X8CrMnNi19-6-3 Produced by Accumulative Roll Bonding
Mathis Ruppert,Lisa P. Freund,Thomas Wenzl,Heinz Werner Höppel,Mathias Göken +4 more
- 07 May 2015
TL;DR: In this paper, the authors showed that the microstructure is separated into ultrafine-grained channel like areas and relatively larger grains where pronounced nano-twinning and martensite formation is observed.
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