K
Kaiju Lu
Researcher at Karlsruhe Institute of Technology
Publications - 13
Citations - 203
Kaiju Lu is an academic researcher from Karlsruhe Institute of Technology. The author has contributed to research in topics: Alloy & Dislocation. The author has an hindex of 2, co-authored 5 publications receiving 25 citations.
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Journal ArticleDOI
Superior low-cycle fatigue properties of CoCrNi compared to CoCrFeMnNi
Kaiju Lu,Ankur Chauhan,Mario Walter,Aditya Srinivasan Tirunilai,Mike Schneider,Guillaume Laplanche,Jens Freudenberger,Jens Freudenberger,Alexander Kauffmann,Martin Heilmaier,Jarir Aktaa +10 more
TL;DR: In this article, the authors report on the low-cycle fatigue behavior of single-phase, face-centered cubic CoCrNi and CoCrFeMnNi at room temperature.
Journal ArticleDOI
High-temperature low cycle fatigue behavior of an equiatomic CoCrFeMnNi high-entropy alloy
Kaiju Lu,Ankur Chauhan,Dimitri Litvinov,Mario Walter,Aditya Srinivasan Tirunilai,Jens Freudenberger,Jens Freudenberger,Alexander Kauffmann,Martin Heilmaier,Jarir Aktaa +9 more
TL;DR: In this article, low cycle fatigue behavior of an equiatomic CoCrFeMnNi high entropy alloy (HEA) is correlated to the microstructural evolution at 550°C.
Journal ArticleDOI
Deformation mechanisms of CoCrFeMnNi high-entropy alloy under low-cycle-fatigue loading
Kaiju Lu,Ankur Chauhan,Aditya Srinivasan Tirunilai,Jens Freudenberger,Jens Freudenberger,Alexander Kauffmann,Martin Heilmaier,Jarir Aktaa +7 more
TL;DR: In this article, the authors examined cyclic deformation behavior and microstructural evolution of CoCrFeMnNi were examined for two different grain sizes at room temperature and found that the dislocation structures at low strain amplitude mainly consisted of planar slip bands, at higher strain amplitudes (0.5% and 0.7%), wavy substructures including veins, walls, labyrinth and cells prevailed.
Journal ArticleDOI
Superior Low-Cycle Fatigue Properties of CoCrNi Compared to CoCrFeMnNi
Kaiju Lu,Ankur Chauhan,Mario Walter,Aditya Srinivasan Tirunilai,Mike Schneider,Guillaume Laplanche,Jens Freudenberger,Alexander Kauffmann,Martin Heilmaier,Jarir Aktaa +9 more
TL;DR: In this article, the authors report on the low-cycle fatigue behavior of single-phase, face-centered cubic CoCrNi and CoCrFeMnNi at room temperature.
Journal ArticleDOI
Micro-mechanical deformation behavior of CoCrFeMnNi high-entropy alloy
Kaiju Lu,Ankur Chauhan,Dimitri Litvinov,Aditya Srinivasan Tirunilai,Jens Freudenberger,Jens Freudenberger,Alexander Kauffmann,Martin Heilmaier,Jarir Aktaa +8 more
TL;DR: In this paper, the micro-mechanical behavior of CoCrFeMnNi high-entropy alloy was investigated using an in-house micro-tensile setup at room temperature and at different strain rates.