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  • Wing K Liu
2020

A hierarchical multiscale model for the elastic-plastic damage behavior of 3D braided composites at high temperature

He, C., Ge, J., Zhang, B., Gao, J., Zhong, S., Liu, W. K. & Fang, D., Aug 18 2020, In : Composites Science and Technology. 196, 108230.

Research output: Contribution to journalArticle

1 Scopus citations

Efficient multiscale modeling for woven composites based on self-consistent clustering analysis

Han, X., Gao, J., Fleming, M., Xu, C., Xie, W., Meng, S. & Liu, W. K., Jun 1 2020, In : Computer Methods in Applied Mechanics and Engineering. 364, 112929.

Research output: Contribution to journalArticle

MAP123-EP: A mechanistic-based data-driven approach for numerical elastoplastic analysis

Tang, S., Li, Y., Qiu, H., Yang, H., Saha, S., Mojumder, S., Liu, W. K. & Guo, X., Jun 1 2020, In : Computer Methods in Applied Mechanics and Engineering. 364, 112955.

Research output: Contribution to journalArticle

Predictive multiscale modeling for Unidirectional Carbon Fiber Reinforced Polymers

Gao, J., Shakoor, M., Domel, G., Merzkirch, M., Zhou, G., Zeng, D., Su, X. & Liu, W. K., Jan 20 2020, In : Composites Science and Technology. 186, 107922.

Research output: Contribution to journalArticle

1 Scopus citations
2019

A cellular automaton finite volume method for microstructure evolution during additive manufacturing

Lian, Y., Gan, Z., Yu, C., Kats, D., Liu, W. K. & Wagner, G. J., May 5 2019, In : Materials and Design. 169, 107672.

Research output: Contribution to journalArticle

Open Access
17 Scopus citations

A computational mechanics special issue on: data-driven modeling and simulation—theory, methods, and applications

Liu, W. K., Karniadakis, G., Tang, S. & Yvonnet, J., Aug 15 2019, In : Computational Mechanics. 64, 2, p. 275-277 3 p.

Research output: Contribution to journalEditorial

Open Access
2 Scopus citations

A data-driven multiscale theory for modeling damage and fracture of composite materials

Shakoor, M., Gao, J., Liu, Z. & Liu, W. K., Jan 1 2019, Meshfree Methods for Partial Differential Equations IX, 2017. Griebel, M., Schweitzer, M. A., Griebel, M. & Schweitzer, M. A. (eds.). Springer Verlag, p. 135-148 14 p. (Lecture Notes in Computational Science and Engineering; vol. 129).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

An inverse modeling approach for predicting filled rubber performance

Gao, J., Shakoor, M., Jinnai, H., Kadowaki, H., Seta, E. & Liu, W. K., Dec 1 2019, In : Computer Methods in Applied Mechanics and Engineering. 357, 112567.

Research output: Contribution to journalArticle

A sequential homogenization of multi-coated micromechanical model for functionally graded interphase composites

Cheng, Y., Cheng, H., Zhang, K., Jones, K. K., Gao, J., Hu, J., Li, H. & Liu, W. K., Nov 1 2019, In : Computational Mechanics. 64, 5, p. 1321-1337 17 p.

Research output: Contribution to journalArticle

1 Scopus citations

Benchmark Study of Thermal Behavior, Surface Topography, and Dendritic Microstructure in Selective Laser Melting of Inconel 625

Gan, Z., Lian, Y., Lin, S. E., Jones, K. K., Liu, W. K. & Wagner, G. J., Jun 15 2019, In : Integrating Materials and Manufacturing Innovation. 8, 2, p. 178-193 16 p.

Research output: Contribution to journalArticle

20 Scopus citations

Clustering discretization methods for generation of material performance databases in machine learning and design optimization

Li, H., Kafka, O. L., Gao, J., Yu, C., Nie, Y., Zhang, L., Tajdari, M., Tang, S., Guo, X., Li, G., Tang, S., Cheng, G. & Liu, W. K., Aug 15 2019, In : Computational Mechanics. 64, 2, p. 281-305 25 p.

Research output: Contribution to journalArticle

6 Scopus citations
Open Access

Data-Driven Microstructure and Microhardness Design in Additive Manufacturing Using a Self-Organizing Map

Gan, Z., Li, H., Wolff, S. J., Bennett, J. L., Hyatt, G., Wagner, G. J., Cao, J. & Liu, W. K., Aug 2019, In : Engineering. 5, 4, p. 730-735 6 p.

Research output: Contribution to journalArticle

Open Access
4 Scopus citations

Data science for finite strain mechanical science of ductile materials

Shakoor, M., Kafka, O. L., Yu, C. & Liu, W. K., Jul 15 2019, In : Computational Mechanics. 64, 1, p. 33-45 13 p.

Research output: Contribution to journalArticle

7 Scopus citations

Derivation of heterogeneous material laws via data-driven principal component expansions

Yang, H., Guo, X., Tang, S. & Liu, W. K., Aug 15 2019, In : Computational Mechanics. 64, 2, p. 365-379 15 p.

Research output: Contribution to journalArticle

8 Scopus citations

Experimentally validated predictions of thermal history and microhardness in laser-deposited Inconel 718 on carbon steel

Wolff, S. J., Gan, Z., Lin, S., Bennett, J. L., Yan, W., Hyatt, G., Ehmann, K. F., Wagner, G. J., Liu, W. K. & Cao, J., May 2019, In : Additive Manufacturing. 27, p. 540-551 12 p.

Research output: Contribution to journalArticle

19 Scopus citations

Fast calculation of interaction tensors in clustering-based homogenization

Zhang, L., Tang, S., Yu, C., Zhu, X. & Liu, W. K., Aug 15 2019, In : Computational Mechanics. 64, 2, p. 351-364 14 p.

Research output: Contribution to journalArticle

1 Scopus citations

Finite element simulation of saw-tooth chip in high-speed machining based on multiresolution continuum theory

Li, G., Smith, J. & Liu, W. K., Apr 6 2019, In : International Journal of Advanced Manufacturing Technology. 101, 5-8, p. 1759-1772 14 p.

Research output: Contribution to journalArticle

2 Scopus citations

Fracture in tension–compression-asymmetry solids via phase field modeling

Zhang, G., Guo, T. F., Guo, X., Tang, S., Fleming, M. A. & Liu, W. K., Dec 1 2019, In : Computer Methods in Applied Mechanics and Engineering. 357, 112573.

Research output: Contribution to journalArticle

1 Scopus citations

Implementation and application of the multiresolution continuum theory

Li, G., Gao, J., Kafka, O. L., Smith, J. & Liu, W. K., Apr 15 2019, In : Computational Mechanics. 63, 4, p. 631-647 17 p.

Research output: Contribution to journalArticle

2 Scopus citations

Large eddy simulation of turbulent flow over and through a rough permeable bed

Lian, Y. P., Dallmann, J., Sonin, B., Roche, K. R., Liu, W. K., Packman, A. & Wagner, G. J., Feb 15 2019, In : Computers and Fluids. 180, p. 128-138 11 p.

Research output: Contribution to journalArticle

4 Scopus citations

MAP123: A data-driven approach to use 1D data for 3D nonlinear elastic materials modeling

Tang, S., Zhang, G., Yang, H., Li, Y., Liu, W. K. & Guo, X., Dec 1 2019, In : Computer Methods in Applied Mechanics and Engineering. 357, 112587.

Research output: Contribution to journalArticle

3 Scopus citations

Multi-scale modeling of mechanical behavior of cured woven textile composites accounting for the influence of yarn angle variation

Liang, B., Zhang, W., Fenner, J. S., Gao, J., Shi, Y., Zeng, D., Su, X., Liu, W. K. & Cao, J., Sep 2019, In : Composites Part A: Applied Science and Manufacturing. 124, 105460.

Research output: Contribution to journalArticle

3 Scopus citations

Phase field modeling of fracture in nonlinearly elastic solids via energy decomposition

Tang, S., Zhang, G., Guo, T. F., Guo, X. & Liu, W. K., Apr 15 2019, In : Computer Methods in Applied Mechanics and Engineering. 347, p. 477-494 18 p.

Research output: Contribution to journalArticle

6 Scopus citations

Powder-scale multi-physics modeling of multi-layer multi-track selective laser melting with sharp interface capturing method

Wang, Z., Yan, W., Liu, W. K. & Liu, M., Apr 15 2019, In : Computational Mechanics. 63, 4, p. 649-661 13 p.

Research output: Contribution to journalArticle

14 Scopus citations

Self-consistent clustering analysis for multiscale modeling at finite strains

Yu, C., Kafka, O. L. & Liu, W. K., Jun 1 2019, In : Computer Methods in Applied Mechanics and Engineering. 349, p. 339-359 21 p.

Research output: Contribution to journalArticle

5 Scopus citations
2018

Additive manufacturing experimental methods and results, and additive manufacturing scalability

Guo, X., Cheng, G. & Liu, W. K., Jan 1 2018, In : SpringerBriefs in Applied Sciences and Technology. 202399, p. 53-69 17 p.

Research output: Contribution to journalConference article

An integrated process–structure–property modeling framework for additive manufacturing

Yan, W., Lian, Y., Yu, C., Kafka, O. L., Liu, Z., Liu, W. K. & Wagner, G. J., Sep 1 2018, In : Computer Methods in Applied Mechanics and Engineering. 339, p. 184-204 21 p.

Research output: Contribution to journalArticle

24 Scopus citations

A parallelized three-dimensional cellular automaton model for grain growth during additive manufacturing

Lian, Y., Lin, S., Yan, W., Liu, W. K. & Wagner, G. J., May 1 2018, In : Computational Mechanics. 61, 5, p. 543-558 16 p.

Research output: Contribution to journalArticle

21 Scopus citations

Computational and analytical methods in additive manufacturing

Guo, X., Cheng, G. & Liu, W. K., Jan 1 2018, In : SpringerBriefs in Applied Sciences and Technology. 202399, p. 11-33 23 p.

Research output: Contribution to journalConference article

Computational microstructure characterization and reconstruction: Review of the state-of-the-art techniques

Bostanabad, R., Zhang, Y., Li, X., Kearney, T., Brinson, L. C., Apley, D. W., Liu, W. K. & Chen, W., Jun 1 2018, In : Progress in Materials Science. 95, p. 1-41 41 p.

Research output: Contribution to journalReview article

54 Scopus citations

Data-Driven Mechanistic Modeling of Influence of Microstructure on High-Cycle Fatigue Life of Nickel Titanium

Kafka, O. L., Yu, C., Shakoor, M., Liu, Z., Wagner, G. J. & Liu, W. K., Jul 1 2018, In : JOM. 70, 7, p. 1154-1158 5 p.

Research output: Contribution to journalArticle

10 Scopus citations

Data-driven multi-scale multi-physics models to derive process–structure–property relationships for additive manufacturing

Yan, W., Lin, S., Kafka, O. L., Lian, Y., Yu, C., Liu, Z., Yan, J., Wolff, S., Wu, H., Ndip-Agbor, E., Mozaffar, M., Ehmann, K., Cao, J., Wagner, G. J. & Liu, W. K., May 1 2018, In : Computational Mechanics. 61, 5, p. 521-541 21 p.

Research output: Contribution to journalArticle

41 Scopus citations

Data-driven self-consistent clustering analysis of heterogeneous materials with crystal plasticity

Liu, Z., Kafka, O. L., Yu, C. & Liu, W. K., Jan 1 2018, Computational Methods in Applied Sciences. Springer Netherland, p. 221-242 22 p. (Computational Methods in Applied Sciences; vol. 46).

Research output: Chapter in Book/Report/Conference proceedingChapter

19 Scopus citations

Enriched reproducing kernel particle method for fractional advection–diffusion equation

Ying, Y., Lian, Y., Tang, S. & Liu, W. K., Jun 1 2018, In : Acta Mechanica Sinica/Lixue Xuebao. 34, 3, p. 515-527 13 p.

Research output: Contribution to journalArticle

7 Scopus citations

From virtual clustering analysis to self-consistent clustering analysis: a mathematical study

Tang, S., Zhang, L. & Liu, W. K., Dec 1 2018, In : Computational Mechanics. 62, 6, p. 1443-1460 18 p.

Research output: Contribution to journalArticle

14 Scopus citations

Introduction

Guo, X., Cheng, G. & Liu, W. K., Jan 1 2018, In : SpringerBriefs in Applied Sciences and Technology. 202399, p. 1-2 2 p.

Research output: Contribution to journalConference article

Meso-scale modeling of multiple-layer fabrication process in Selective Electron Beam Melting: Inter-layer/track voids formation

Yan, W., Qian, Y., Ge, W., Lin, S., Liu, W. K., Lin, F. & Wagner, G. J., Mar 5 2018, In : Materials and Design. 141, p. 210-219 10 p.

Research output: Contribution to journalArticle

31 Scopus citations
33 Scopus citations

Modeling process-structure-property relationships for additive manufacturing

Yan, W., Lin, S., Kafka, O. L., Yu, C., Liu, Z., Lian, Y., Wolff, S., Cao, J., Wagner, G. J. & Liu, W. K., Dec 1 2018, In : Frontiers of Mechanical Engineering. 13, 4, p. 482-492 11 p.

Research output: Contribution to journalReview article

17 Scopus citations

PEGylated "stealth" nanoparticles and liposomes

Shen, Z., Fisher, A., Liu, W. K. & Li, Y., Jan 27 2018, Engineering of Biomaterials for Drug Delivery Systems: Beyond Polyethylene Glycol. Elsevier Inc, p. 1-26 26 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

10 Scopus citations

Report of the workshop predictive theoretical, computational and experimental approaches for additive manufacturing (WAM 2016)

Guo, X., Cheng, G. & Liu, W. K., Jan 1 2018, In : SpringerBriefs in Applied Sciences and Technology. 202399, p. 1-88 88 p.

Research output: Contribution to journalConference article

2 Scopus citations

Summary of group discussions

Guo, X., Cheng, G. & Liu, W. K., Jan 1 2018, In : SpringerBriefs in Applied Sciences and Technology. 202399, p. 71-78 8 p.

Research output: Contribution to journalConference article

Theoretical understanding of material science and mechanics in additive manufacturing

Guo, X., Cheng, G. & Liu, W. K., Jan 1 2018, In : SpringerBriefs in Applied Sciences and Technology. 202399, p. 3-9 7 p.

Research output: Contribution to journalConference article

Theory, methods and tools for additive manufacturing oriented design and optimization

Guo, X., Cheng, G. & Liu, W. K., Jan 1 2018, In : SpringerBriefs in Applied Sciences and Technology. 202399, p. 35-51 17 p.

Research output: Contribution to journalArticle

Uncertainty quantification in multiscale simulation of woven fiber composites

Bostanabad, R., Liang, B., Gao, J., Liu, W. K., Cao, J., Zeng, D., Su, X., Xu, H., Li, Y. & Chen, W., Aug 15 2018, In : Computer Methods in Applied Mechanics and Engineering. 338, p. 506-532 27 p.

Research output: Contribution to journalArticle

22 Scopus citations

Variational boundary integral approach for asymmetric impinging jets of arbitrary two-dimensional nozzle

Yoo, S. S., Liu, W. K. & Kim, D. W., Oct 10 2018, In : International Journal for Numerical Methods in Fluids. 88, 4, p. 193-216 24 p.

Research output: Contribution to journalArticle

2017

A framework for data-driven analysis of materials under uncertainty: Countering the curse of dimensionality

Bessa, M. A., Bostanabad, R., Liu, Z., Hu, A., Apley, D. W., Brinson, C., Chen, W. & Liu, W. K., Jun 15 2017, In : Computer Methods in Applied Mechanics and Engineering. 320, p. 633-667 35 p.

Research output: Contribution to journalArticle

108 Scopus citations

A framework to link localized cooling and properties of directed energy deposition (DED)-processed Ti-6Al-4V

Wolff, S. J., Lin, S., Faierson, E. J., Liu, W. K., Wagner, G. J. & Cao, J., Jun 15 2017, In : Acta Materialia. 132, p. 106-117 12 p.

Research output: Contribution to journalArticle

28 Scopus citations