Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Peng, Xiaoyao"'
Autor:
Xu, Zipeng, Shen, Yu-Feng, Naghibzadeh, S. Kiana, Peng, Xiaoyao, Muralikrishnan, Vivekanand, Maddali, Siddharth, Menasche, David, Krause, Amanda R., Dayal, Kaushik, Suter, Robert M., Rohrer, Gregory S.
High energy x-ray diffraction microscopy was used to image the microstructure of $\alpha$-Fe before and after a 600 $^\circ$C anneal. These data were used to determine the areas, curvatures, energies, and velocities of approximately 40,000 grain boun
Externí odkaz:
http://arxiv.org/abs/2311.11219
Autor:
Peng, Xiaoyao, Bhattacharya, Aditi, Naghibzadeh, S. Kiana, Kinderlehrer, David, Suter, Robert, Dayal, Kaushik, Rohrer, Gregory S.
Publikováno v:
Phys. Rev. Materials 6, 033402, 2022
The three-dimensional microstructure of Ni, observed after five annealing intervals, was compared to simulations of grain growth using the threshold dynamics method with the assumption of capillarity as the only driving force. A grain-by-grain compar
Externí odkaz:
http://arxiv.org/abs/2203.07150
Autor:
Xu, Zipeng, Shen, Yu-Feng, Naghibzadeh, S. Kiana, Peng, Xiaoyao, Muralikrishnan, Vivekanand, Maddali, S., Menasche, D., Krause, Amanda R., Dayal, Kaushik, Suter, Robert M., Rohrer, Gregory S.
Publikováno v:
In Acta Materialia 1 January 2024 264
Publikováno v:
Comput. Methods. Appl. Mech. Engrg. 364:112946, 2020
This paper applies the Recursive Projection Method (RPM) to the problem of finding the effective mechanical response of a periodic heterogeneous solid. Previous works apply the Fast Fourier Transform (FFT) in combination with various fixed-point meth
Externí odkaz:
http://arxiv.org/abs/2003.07720
Publikováno v:
In Computational Materials Science 25 October 2023 230
Publikováno v:
Comp. Mater. Sci., 171:109217, 2020
In this work, we present a 3D Phase Field Dislocation Dynamics (PFDD) model for body-centered cubic (BCC) metals. The model formulation is extended to account for the dependence of the Peierls barrier on the line-character of the dislocation. Simulat
Externí odkaz:
http://arxiv.org/abs/1909.10138
Autor:
Chen, Junyao1 (AUTHOR), Peng, Xiaoyao1 (AUTHOR), Yang, Yuening1 (AUTHOR), Tang, Xiangyu1 (AUTHOR), Yang, Siyi2 (AUTHOR), Liu, Tianyu1 (AUTHOR), Shi, Houyin3 (AUTHOR), Zhang, Lei3,4 (AUTHOR) zhanglei870722@126.com
Publikováno v:
Orthopaedic Surgery. Oct2023, Vol. 15 Issue 10, p2557-2565. 9p.
Autor:
Peng, Xiaoyao, Hunter, Abigail, Beyerlein, Irene J., Lebensohn, Ricardo A., Dayal, Kaushik, Martinez, Enrique
Publikováno v:
In Computational Materials Science December 2021 200
Publikováno v:
In Computational Materials Science January 2020 171
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