Grants per year
Personal profile
Education/Academic qualification
PhD, California Institute of Technology
… → 1981
MS, California Institute of Technology
… → 1977
Engineering Science , BS, University of Illinois at Chicago
… → 1976
Fingerprint Fingerprint is based on mining the text of the experts' scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.
Finite element method
Engineering & Materials Science
3D printers
Engineering & Materials Science
Fluid structure interaction
Engineering & Materials Science
Reproducing Kernel Particle Method
Mathematics
Fluids
Engineering & Materials Science
Microstructure
Engineering & Materials Science
finite element method
Physics & Astronomy
Molecular dynamics
Engineering & Materials Science
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Grants 2001 2023
Liu Subproject for CHiMaD
National Institute of Standards and Technology
1/1/19 → 12/31/23
Project: Research project
Industrial applications
Artificial intelligence
Learning systems
Costs
Genes
Liu- Stochastic Self-Consistent Clustering Theory for Composite Performance Prediction: from extreme value microstructure attributes to design of interphase for toughness
Duke University, Air Force Office of Scientific Research
9/30/18 → 9/29/22
Project: Research project
Toughness
Microstructure
Composite materials
Polymer matrix composites
Defects
Modelling the Phenomenon of Asymmetric Loading of the Middle Column in the Erect Growing Thoracic and Lumber Spine Leading to the Induction or Initiation of Scoliosis
Ann & Robert H. Lurie Children's Hospital of Chicago
9/1/18 → 8/31/20
Project: Research project
Scoliosis
Biomechanical Phenomena
Spine
Thorax
Process modeling software for additive manufacturing of metals
Ehmann, K., Fleming, M. A., Liu, W. K. & Wagner, G. J.
Beijing Institute of Collaborative Innovation
9/1/18 → 8/31/20
Project: Research project
3D printers
Program processors
Cooling
Metals
Flow velocity
3D printers
Ductile fracture
Mechanical testing
Metals
Synchrotrons
Research Output 1978 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 journal › Article
Open Access
3D printers
Finite volume method
Cellular automata
Crystal microstructure
Microstructure
1
Citation
(Scopus)
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., Wagner, G. J., Liu, W. K. & Cao, J., May 1 2019, In : Additive Manufacturing. 27, p. 540-551 12 p.Research output: Contribution to journal › Article
Microhardness
Carbon steel
3D printers
Powders
Cooling
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 journal › Article
Shear bands
Machining
Finite element method
Macros
Microstructure
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 journal › Article
Shear Bands
Shear bands
Multiresolution
Continuum
Length Scale
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 journal › Article
Large eddy simulation
Turbulent flow
Turbulence
Flow fields
Wall flow