Microscopic Origins of Fracture Toughness

Revealing the local fatigue behavior of bimodal copper laminates by micropillar fatigue tests

Author(s): Sebastian Krauß, Thomas Schieß, Mathias Göken, Benoit Merle
Published in: Materials Science and Engineering: A, Issue 788, 2020, Page(s) 139502, ISSN 0921-5093
Publisher: Elsevier BV
DOI: 10.1016/j.msea.2020.139502

The Origin of Deformation Induced Topological Anisotropy in Silica Glass

Author(s): Sudheer Ganisetti, Achraf Atila, Julien Guénolé, Aruna Prakash, Jürgen Horbach, Lothar Wondraczek, Erik Bitzek
Published in: Acta Materialia, 2023, ISSN 1359-6454
Publisher: Elsevier BV
DOI: 10.1016/j.actamat.2023.119108

Effects of interatomic potential on fracture behaviour in single- and bicrystalline tungsten

Author(s): Praveenkumar Hiremath, Solveig Melin, ErikBitzek, Pär A.T.Olsson
Published in: Computational Materials Science, 2022, Page(s) 111283, ISSN 0927-0256
Publisher: Elsevier BV
DOI: 10.1016/j.commatsci.2022.111283

A new method for microscale cyclic crack growth characterization from notched microcantilevers and application to single crystalline tungsten and a metallic glass

Author(s): S. Gabel, B. Merle, E. Bitzek, M. Göken
Published in: Journal of Materials Research, 2022, ISSN 0884-2914
Publisher: Materials Research Society
DOI: 10.1557/s43578-022-00618-x

Microstructure, Mechanical Properties and Tribological Behavior of Magnetron-Sputtered MoS2 Solid Lubricant Coatings Deposited under Industrial Conditions

Author(s): Armin Seynstahl; Sebastian Krauß; Erik Bitzek; Bernd Meyer; Benoit Merle; Stephan Tremmel
Published in: Coatings, 2021, ISSN 2079-6412
Publisher: MDPI
DOI: 10.3390/coatings11040455

On the influence of Al-concentration on the fracture toughness of NiAl: microcantilever fracture tests and atomistic simulations

Author(s): Webler, Ralf; Baranova, Polina N.; Karewar, Shivraj; Neumeier, Steffen; Möller, Johannes J.; Springer, Hauke; Göken, Mathias; Bitzek, Erik
Published in: Acta Materialia, 2022, Page(s) 117996, ISSN 1359-6454
Publisher: Elsevier BV
DOI: 10.1016/j.actamat.2022.117996

Segregation-enhanced grain boundary embrittlement of recrystallised tungsten evidenced by site-specific microcantilever fracture

Author(s): Chunhua Tian, Yan Ma, Alireza Ghafarollahi, Piyush Patil, Gerhard Dehm, Erik Bitzek, Marcin Rasinski and James P. Best
Published in: Acta Materialia, 2023, ISSN 1359-6454
Publisher: Elsevier BV
DOI: 10.1016/j.actamat.2023.119256

Fracture ab initio: A force-based scaling law for atomistically informed continuum models

Author(s): Johannes J. Möller, Erik Bitzek, Rebecca Janisch, Hamad ul Hassan, Alexander Hartmaier
Published in: Journal of Materials Research, Issue 33/22, 2018, Page(s) 3750-3761, ISSN 0884-2914
Publisher: Materials Research Society
DOI: 10.1557/jmr.2018.384

Microstructural dependence of the fracture toughness of metallic thin films: A bulge test and atomistic simulation study on single-crystalline and polycrystalline silver films

Author(s): Eva I. Preiß, Hao Lyu, Jan P. Liebig, Gunther Richter, Florentina Gannott, Patric A. Gruber, Mathias Göken, Erik Bitzek, Benoit Merle
Published in: Journal of Materials Research, Issue 34/20, 2019, Page(s) 3483-3494, ISSN 0884-2914
Publisher: Materials Research Society
DOI: 10.1557/jmr.2019.262

Assessment and optimization of the fast inertial relaxation engine (fire) for energy minimization in atomistic simulations and its implementation in lammps

Author(s): Julien Guénolé, Wolfram G. Nöhring, Aviral Vaid, Frédéric Houllé, Zhuocheng Xie, Aruna Prakash, Erik Bitzek
Published in: Computational Materials Science, Issue 175, 2020, Page(s) 109584, ISSN 0927-0256
Publisher: Elsevier BV
DOI: 10.1016/j.commatsci.2020.109584

Combining Experiments and Atom Probe Tomography‐Informed Simulations on γ′ Precipitation Strengthening in the Polycrystalline Ni‐Base Superalloy A718Plus

Author(s): Andreas Kirchmayer, Hao Lyu, Martin Pröbstle, Frédéric Houllé, Andreas Förner, Daniela Huenert, Mathias Göken, Peter Johann Felfer, Erik Bitzek, Steffen Neumeier
Published in: Advanced Engineering Materials, 2020, Page(s) 2000149, ISSN 1438-1656
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/adem.202000149

Microcantilever Fracture Tests of α-Cr Containing NiAl Bond Coats

Author(s): Stefan Gabel, Sven Giese, Ralf Uwe Webler, Steffen Neumeier, Mathias Göken
Published in: Advanced Engineering Materials, 2022, ISSN 1438-1656
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/adem.202101429

A Molecular Simulation Approach to Bond Reorganization in Epoxy Resins: From Curing to Deformation and Fracture

Author(s): Julian Konrad; Robert H. Meißner; Erik Bitzek; Dirk Zahn
Published in: ACS Polymers Au, Issue 1, 2021, Page(s) 165-174, ISSN 2694-2453
Publisher: American Chemical Society
DOI: 10.1021/acspolymersau.1c00016

Microscopic Deformation Modes and Impact of Network Anisotropy on the Mechanical and Electrical Performance of Five-fold Twinned Silver Nanowire Electrodes

Author(s): Nadine J. Schrenker, Zhuocheng Xie, Peter Schweizer, Marco Moninger, Felix Werner, Nicolas Karpstein, Mirza Mačković, George D. Spyropoulos, Manuela Göbelt, Silke Christiansen, Christoph J. Brabec, Erik Bitzek, Erdmann Spiecker
Published in: ACS Nano, Issue 15/1, 2021, Page(s) 362-376, ISSN 1936-0851
Publisher: American Chemical Society
DOI: 10.1021/acsnano.0c06480

LEFM is agnostic to geometrical nonlinearities arising at atomistic crack tips

Author(s): Lakshmipathy, Tarakeshwar; Steinmann, Paul; Bitzek, Erik
Published in: Forces in Mechanics, 2022, ISSN 2666-3597
Publisher: Elsevier
DOI: 10.1016/j.finmec.2022.100127

Systematic atomic structure datasets for machine learning potentials: Application to defects in magnesium

Author(s): Marvin Poul, Liam Huber,Erik Bitzek, Jörg Neugebauer
Published in: PHYSICAL REVIEW B, 2023, ISSN 2469-9969
Publisher: APS
DOI: 10.1103/physrevb.107.104103

Structural reorientation and compaction of porous MoS2 coatings during wear testing

Author(s): Sebastian Krauß,Armin Seynstahl, Stephan Tremmel, Bernd Meyer, Erik Bitzek, Mathias Göken, Tadahiro Yokosawa, Benjamin Apeleo Zubiri, Erdmann Spiecker, Benoit Merle
Published in: Wear, 2022, ISSN 0043-1648
Publisher: Elsevier BV
DOI: 10.1016/j.wear.2022.204339

Microcantilever Fracture Tests on Eutectic NiAl‐Cr(Mo) in‐situ Composites

Author(s): Stefan Gabel; Sven Giese; Benoit Merle; Ioannis Sprenger; Martin Heilmaier; Steffen Neumeier; Erik Bitzek; Mathias Göken
Published in: Advanced Engineering Materials, 2021, Page(s) 200146, ISSN 1438-1656
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/adem.202001464

CraDis - a 3D mesoscale simulation tool coupling Dislocations dynamics with Crack propagation

Author(s): Fivel, Marc Jover Carrasco, Elena
Published in: Software, 2023
Publisher: Zenodo
DOI: 10.5281/zenodo.8207501

Fracture Toughness of Off-Stoichiometric B2 NiAl as determined by micromechanical tests and atomistic simulations

Author(s): Ralf Webler, Polina N. Baranova, Shivraj Karewar, Johannes J. Möller, Steffen Neumeier, Mathias Göken, Erik Bitzek
Published in: Data Publication, 2020
Publisher: zenodo
DOI: 10.5281/zenodo.4039532

Supplementary data on microcantilever fatigue tests

Author(s): Stefan Gabel, Benoit Merle
Published in: Data set, 2022
Publisher: Zenodo
DOI: 10.5281/zenodo.6875453

Dislocation Mobilities in BCC and B2 Metals as Determined from Atomistic Simulations

Author(s): Duancheng Ma, Erik Bitzek
Published in: Data Publication in Zenodo, 2020
Publisher: zenodo
DOI: 10.5281/zenodo.4064862

Supplementary nanoindentation data on PVD sputter-deposited MoS2 coatings

Author(s): Sebastian Krauß, Benoit Merle
Published in: Data set, 2021
Publisher: Zenodo
DOI: 10.5281/zenodo.4899332

Influence of Structure and Topology on the Deformation Behavior and Fracture of Oxide Glasses

Author(s): Achraf Atila
Published in: 2023
Publisher: Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)

3D simulations of the interactions between crack and dislocations

Author(s): Jover Carrasco, Elena
Published in: 2022
Publisher: Hal Open Science

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