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Guillaume Laplanche

Ruhr University of Bochum - Institute of Materials

Universitätsstraße 150

Bochum, 44801

Germany

SCHOLARLY PAPERS

7

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662

TOTAL CITATIONS
Rank 10,951

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Top 10,951

in Total Papers Citations

154

Scholarly Papers (7)

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1.

Tracer Diffusion in the Σ-Phase of the CrMnFeCoNi System

Number of pages: 25 Posted: 05 Oct 2020
Jingfeng Zhang, G. Mohan Muralikrishna, Alex Asabre, Yordan Kalchev, Benjamin Butz, Julian Müller, Sven Hilke, Harald Rösner, Guillaume Laplanche, Sergiy V. Divinski and Gerhard Wilde
University of Münster - Institute of Materials Physics, University of Münster - Institute of Materials Physics, Ruhr University of Bochum - Institute of Materials, Ruhr University of Bochum - Institute of Materials, Indian Institute of Technology (IIT), Chennai - Department of Metallurgical & Materials Engineering, University of Siegen - Micro- and Nanoanalytics Group, University of Münster - Institute of Materials Physics, Universitat Münster - Institut für Materialphysik, Ruhr University of Bochum - Institute of Materials, University of Münster - Institute of Materials Physics and Universitat Münster - Institut für Materialphysik
Downloads 168 (447,215)

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Diffusion, high-entropy alloy, CoCrFeMnNi, sigma phase, TCP phase

2.

Superior Low-Cycle Fatigue Properties of CoCrNi Compared to CoCrFeMnNi

Number of pages: 12 Posted: 20 Nov 2020
Kaiju Lu, Ankur Chauhan, Mario Walter, Aditya Srinivasan Tirunilai, Mike Schneider, Guillaume Laplanche, Jens Freudenberger, Alexander Kauffmann, Martin Heilmaier and Jarir Aktaa
Academy of Military Sciences, Indian Institute of Science (IISc) - Department of Materials Engineering, Institute for Applied Materials, Karlsruhe Institute of Technology (KIT), Karlsruhe Institute of Technology (KIT) - Institute for Applied Materials, Institut für Werkstoffe, Ruhr-Universität Bochum, Ruhr University of Bochum - Institute of Materials, Leibniz Institute for Solid State and Materials Research (IFW), Karlsruhe Institute of Technology - Institute for Applied Materials (IAM), Karlsruhe Institute of Technology - Institute for Applied Materials (IAM) and Karlsruhe Institute of Technology (KIT) - Institute for Applied Materials
Downloads 115 (617,542)

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High- and medium-entropy alloys, Fatigue, Transmission electron microscopy (TEM), Dislocation structure.

3.

Effects of Stacking Fault Energy and Temperature on Grain Boundary Strengthening, Intrinsic Lattice Strength and Deformation Mechanisms in CrMnFeCoNi High-Entropy Alloys with Different Cr/Ni Ratios

Number of pages: 41 Posted: 13 Sep 2022
Christian Wagner and Guillaume Laplanche
Ruhr University of Bochum - Institute of Materials and Ruhr University of Bochum - Institute of Materials
Downloads 90 (742,061)

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CoCrFeMnNi, Stacking fault energy, Transmission electron microscopy (TEM), Mechanical twinning, Hall-Petch effect, TWIP and TRIP effects

4.

Effects of Cr/Ni Ratio on Physical Properties of Cr‑Mn‑Fe‑Co‑Ni High-Entropy Alloys

Number of pages: 53 Posted: 09 Dec 2021
Christian Wagner, Alberto Ferrari, Jürgen Schreuer, Jean-Philippe Couzinié, Yuji Ikeda, Fritz Körmann, Gunther Eggeler, Easo P. George and Guillaume Laplanche
Ruhr University of Bochum - Institute of Materials, affiliation not provided to SSRN, affiliation not provided to SSRN, Université Paris Est, University of Stuttgart, affiliation not provided to SSRN, Ruhr-Universität Bochum - Lehrstuhl Werkstoffwissenschaft (WW), affiliation not provided to SSRN and Ruhr University of Bochum - Institute of Materials
Downloads 90 (742,061)
Citation 154

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CoCrFeMnNi, elastic constants, coefficient of thermal expansion, Stacking fault energy, Curie temperature, GSFE

5.

Role of Oxygen in Phase Stability and Mechanical Behavior of the Bcc HfNbTaTiZr High-Entropy Alloy During Aging

Number of pages: 50 Posted: 01 Apr 2025
Yujun Zhao, Maik Rajkowski, Stephan Laube, Loïc Perrière, Alexander Kauffmann, Jean-Philippe Couzinié, Guillaume Laplanche and Tong Li
Max Planck Institute for Sustainable Materials, Ruhr University of Bochum - Institute of Materials, Karlsruhe Institute of Technology, Université Paris Est, Karlsruhe Institute of Technology - Institute for Applied Materials (IAM), Université Paris Est, Ruhr University of Bochum - Institute of Materials and Ruhr University of Bochum
Downloads 87 (759,537)

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TiZrNbHfTa, phase transformation, Atom probe tomography, transmission electron microscopy (TEM), mechanical properties

6.

Formation of an Ordered Phase in Hcp Precipitates During Aging of bcc HfNbTaTiZr High-Entropy Alloy

Number of pages: 13 Posted: 07 Feb 2025
Yujun Zhao, Felix Großwendt, Maik Rajkowski, Parham Gemagami, Régis Poulain, Loïc Perrière, Jean-Philippe Couzinié, Sebastian Weber, Guillaume Laplanche and Tong Li
Max Planck Institute for Sustainable Materials, Ruhr University of Bochum, Ruhr University of Bochum - Institute of Materials, Ruhr University of Bochum, Université Paris Est, Université Paris Est, Université Paris Est, Ruhr University of Bochum - Chair of Materials Technology, Ruhr University of Bochum - Institute of Materials and Ruhr University of Bochum
Downloads 74 (844,901)

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TiZrNbHfTa, ordering, precipitation, atom probe tomography, transmission electron microscopy (TEM)

7.

Ni Diffusion in the Equiatomic CoFeMnNiV High-entropy Alloy: Unexpected Impact of Second-phase Precipitation on Bulk Diffusion Rates

Number of pages: 20 Posted: 17 Apr 2026
Aditya Burla, Aditya Srinivasan Tirunilai, Mathias Redondo Garcia, Garlapati Mohan Muralikrishna, Vladimir Esin, Daniel Schliephake, Alexander Kauffmann, Gerhard Wilde, Guillaume Laplanche and Sergiy V. Divinski
University of Münster, Ruhr University of Bochum, Ruhr University of Bochum, Indian Institute of Technology (IIT), Patna, Mines Paris - PSL, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Universitat Münster - Institut für Materialphysik, Ruhr University of Bochum - Institute of Materials and University of Münster - Institute of Materials Physics
Downloads 38 (1,236,159)

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Dual-phase high-entropy alloys, sigma phase, Diffusion, Grain boundary diffusion, vacancy over-saturation