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Bai-Xiang Xu

Technical University of Darmstadt - Mechanics of Functional Materials Division

Darmstadt, 64287

Germany

SCHOLARLY PAPERS

18

DOWNLOADS

1,540

TOTAL CITATIONS

3

Scholarly Papers (18)

1.

A Chemo-Mechanical Grain Boundary Model and Its Application to Understand the Damage of Li-Ion Battery Materials

Number of pages: 15 Posted: 22 Dec 2019
Yang Bai, Kejie Zhao, Yao Liu, Peter Stein and Bai-Xiang Xu
Technical University of Darmstadt - Mechanics of Functional Materials Division, Purdue University - School of Mechanical Engineering, Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt - Institute of Materials Science and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 195 (389,821)

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grain boundary, fragmentation, ion transport, NMC particles, crack propagation

2.

A Diffuse-Interface Model of Anisotropic Interface Thermal Conductivity and its Application in Thermal Homogenization of Composites

Number of pages: 10 Posted: 21 Dec 2021
Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt - Division Numerical Analysis and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 147 (502,974)

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composite materials, thermal conductivity, diffuse interface, homogenization, interface thermal resistance

3.

Microstructure Impact on Chemo-Mechanical Fracture of Polycrystalline Lithium-Ion Battery Cathode Materials

Number of pages: 34 Posted: 24 Jan 2024
Technical University of Darmstadt - Mechanics of Functional Materials Division, Access e.V., Volkswagen AG and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 136 (537,489)

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Chemo-mechanical modeling, Finite Element Simulations, cathode active material, damage, battery degradation

4.

Chemo-Mechanical Cohesive Phase-Field Simulations of Battery Materials

Number of pages: 41 Posted: 28 May 2022
Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt - Mechanics of Functional Materials Division and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 122 (588,531)

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chemo-mechanical fracture, cohesive phase-field damage, solid-state batteries, battery materials

5.

Phase-Field Ductile Fracture Simulations of Thermal Cracking in Additive Manufacturing

Number of pages: 36 Posted: 04 Jan 2024
Technical University of Darmstadt, Technical University of Darmstadt, Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 119 (600,462)

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thermal fracture, ductile fracture, phase-field model, plasticity, additive manufacturing, powder bed fusion

6.

Insight into Perovskite Antiferroelectric Phases: Landau Theory and Phase Field Study

Number of pages: 10 Posted: 25 Mar 2020
Zhen Liu and Bai-Xiang Xu
Technical University of Darmstadt - Mechanics of Functional Materials and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 117 (608,822)

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antiferroelectrics, incommensurate phase, phase field simulation, domain boundaries

7.

Investigation on Temperature-Gradient-Driven Effects in Unconventional Sintering Via Non-Isothermal Phase-Field Simulation

Number of pages: 12 Posted: 20 Feb 2020
Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt - Mechanics of Functional Materials Division and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 108 (649,907)

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Field assistant sintering technology, Selective laser sintering, Temperature-gradient-driven effects, Phase-field, Non-isothermal

8.

Calculating the Magnetocaloric Effect in Second-Order-Type Material by Micromagnetic Simulations: A Case Study on Co 2B

Number of pages: 12 Posted: 18 Sep 2019
Technical University of Darmstadt - Institute of Materials Science, Nanjing University of Aeronautics and Astronautics - State Key Laboratory of Mechanics and Control for Aerospace Structures, Technical University of Darmstadt - Institute of Materials Science, Technical University of Darmstadt - Functional Materials and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 90 (742,061)

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Magnetocaloric, Micromagnetic, Arrott-Noakes

Thermodynamically Consistent Non-Isothermal Phase-Field Modelling of Elastocaloric Effect: Indirect vs Direct Method

Number of pages: 23 Posted: 08 Jun 2024
Nanjing University of Aeronautics and Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing University of Aeronautics and Astronautics - State Key Laboratory of Mechanics and Control for Aerospace Structures, Technical University of Darmstadt - Mechanics of Functional Materials Division and Pennsylvania State University - Department of Materials Science and Engineering
Downloads 41 (1,196,631)

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Elastocaloric effect, Phase-field model, Shape memory alloys, Martensitic transformation, Adiabatic temperature change

Thermodynamically Consistent Non-Isothermal Phase-Field Modelling of Elastocaloric Effect: Indirect vs Direct Method

Number of pages: 26 Posted: 24 Mar 2023
Nanjing University of Aeronautics and Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing University of Aeronautics and Astronautics - State Key Laboratory of Mechanics and Control for Aerospace Structures, Technical University of Darmstadt - Mechanics of Functional Materials Division and Pennsylvania State University - Department of Materials Science and Engineering
Downloads 38 (1,238,337)

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Elastocaloric effect, Phase-field model, Shape memory alloys, Martensitic transformation, Adiabatic temperature change

10.

Influence of Amorphous Phase on Coercivity in SmCo 5-Cu Nanocomposites

Number of pages: 9 Posted: 30 May 2023
Technical University of Darmstadt - Division of Physical Metallurgy, Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt - Division of Physical Metallurgy, University of Duisburg-Essen - CeNIDE (Center for Nanointegration Duisburg-Essen), Technical University of Darmstadt - Advanced Electron Microscopy (AEM), Technical University of Darmstadt - Institute of Materials Science, University of Duisburg-Essen - CeNIDE (Center for Nanointegration Duisburg-Essen), Forschungszentrum Jülich GmbH - Ernst-Ruska Centre for Microscopy and Spectroscopy with Electrons, Technical University of Darmstadt - Advanced Electron Microscopy (AEM), Technical University of Darmstadt - Functional Materials, Technical University of Darmstadt - Mechanics of Functional Materials Division and Technical University of Darmstadt - Division of Physical Metallurgy
Downloads 74 (844,901)
Citation 2

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SmCo5-Cu nanocomposites, severe plastic deformation, high-pressure torsion, micromagnetic simulation, amorphous SmCo5

11.

A finite swelling 3D beam model with axial and radial diffusion

Number of pages: 24 Posted: 16 Feb 2025 Last Revised: 27 Apr 2025
Technical University of Darmstadt, Technical University of Darmstadt, Technical University of Darmstadt - Mechanics of Functional Materials Division and TU Darmstadt
Downloads 63 (933,592)
Citation 1

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Cosserat rod, swelling, diffusion, thermomechanics, chemomechanics, isogeometric collocation

12.

Data-Driven Thermal and Percolative Analysis of 3d Composite with Interface Resistance

Number of pages: 12 Posted: 29 Sep 2022
Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt - Mechanics of Functional Materials Division, Technical University of Darmstadt and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 62 (942,565)

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Nanocomposite materials, 3D thermal percolation, computational homogenization, data-driven approach, effective thermal conductivity, diffuse interface, Kapitza resistance

13.

ChebyKAN-Enhanced Deep Energy Method for Phase Field Fracture: From Homogeneous to Heterogeneous Materials

Number of pages: 44 Posted: 24 Feb 2026
Peng Zhang, Keke Tang and Bai-Xiang Xu
Tongji University, Tongji University and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 54 (1,031,043)

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phase field fracture, Kolmogorov-Arnold Networks, Deep Energy Method, Learnable activation functions, Chebyshev polynomials

14.

A Robust Finite Strain Isogeometric Chemo-Mechanics Solid-Beam Element

Number of pages: 27 Posted: 25 Jun 2025
Abdullah Shafqat, Oliver Weeger and Bai-Xiang Xu
Technical University of Darmstadt - Mechanics of Functional Materials Division, TU Darmstadt and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 42 (1,157,785)

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Solid-beam element, Chemo-mechanical, Amorphous silicon electrode, Isogeometric analysis, Assumed natural strain method, Mixed integration point method

A phase-field model of fatigue crack growth in thermo-elasto-plastic solids with cyclic plasticity and thermal loading

Number of pages: 48 Posted: 09 Apr 2026
Peng Zhang, Keke Tang and Bai-Xiang Xu
Tongji University, Tongji University and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 33 (1,311,254)

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Phase-field fracture, Fatigue crack growth, Chaboche cyclic plasticity, Thermo-mechanical coupling, Thermal conductivity degradation, Taylor-Quinney coefficient

A phase-field model of fatigue crack growth in thermo-elasto-plastic solids with cyclic plasticity and thermal loading

Number of pages: 48 Posted: 28 May 2026
Peng Zhang, Keke Tang and Bai-Xiang Xu
Tongji University, Tongji University and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 6 (1,646,315)

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Phase-field fracture, fatigue crack growth, Chaboche cyclic plasticity, Thermo-mechanical coupling, Thermal conductivity degradation, Taylor–Quinney coefficient

16.

New Insight into the Interface of TiO 2/C as Nanocomposite Electrode for Lithium-Ion Batteries

Number of pages: 22 Posted: 30 Dec 2021
Yao Liu, Wen-Bei Yu and Bai-Xiang Xu
Technical University of Darmstadt - Mechanics of Functional Materials Division, Hubei University of Technology - School of Materials and Chemical Engineering and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 38 (1,209,354)

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TiO2/C electrode, carbon layer, charge transfer resistance, activation energy, MPNP-FBV model

17.

Strain Mediated Transition between Skyrmion and Antiskyrmion in Ferromagnetic Thin Films

Number of pages: 23 Posted: 27 Jul 2024
Zhejiang University - Department of Engineering Mechanics, Zhejiang University - Department of Engineering Mechanics, Zhejiang University, Central South University, Zhejiang Laboratory, Technical University of Darmstadt - Mechanics of Functional Materials Division and Zhejiang University - Department of Engineering Mechanics
Downloads 35 (1,249,711)

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skyrmion, antiskyrmion, Phase field model, anisotropic DMI, strain modulation, controllable transition

18.

Electromechanical Impact of Non-stoichiometry in Ferroelectrics: A Defect-Informed Phase-Field Study of Competing Random Electric Fields, Strain Fields, and Phase Stability

Number of pages: 69 Posted: 11 May 2026
Southern University of Science and Technology, Technical University of Darmstadt, Technical University of Darmstadt, Technical University of Darmstadt - Department of Materials Science, Technical University of Darmstadt - Institut fur Materialwissenschaft, Southern University of Science and Technology and Technical University of Darmstadt - Mechanics of Functional Materials Division
Downloads 20 (1,448,301)

Abstract:

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Electromechanical coupling, Point defects, Vegard eigenstrain, Core-shell microstructure, Phase competition