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Xiaohua Hu

Oak Ridge National Laboratory

1 Bethel Valley Road, P.O. Box 2008, Mail Stop 608

Room B-106, Building 5700

Oak Ridge, TN 37831

United States

  • Oak Ridge National Laboratory

SCHOLARLY PAPERS

5

DOWNLOADS

453

TOTAL CITATIONS

9

Scholarly Papers (5)

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1.

A Gaussian Process-Based Extended Goldak Heat Source Model for Finite Element Simulation of Laser Power Bed Fusion Additive Manufacturing Process

Number of pages: 27 Posted: 02 Sep 2022
Yang Huo, Patxi Fernandez Zelaia, Xiaohua Hu, Mei Li and Jiahao Cheng
Ford Motor Company - Ford Research and Advanced Engineering, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Oak Ridge National Laboratory, Ford Motor Company - Ford Research and Advanced Engineering and Government of the United States of America - Manufacturing Science Division
Downloads 231

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Laser power bed fusion (L-PBF) additive manufacturing, Finite Element Simulation, heat source model, Gaussian process-based optimization

2.

Modeling Deformation and Failure in Alsi-Polyester Abradable Sealcoating Material Using Microstructure-Based Finite Element Simulation

Number of pages: 42 Posted: 01 Mar 2022
Jiahao Cheng, Xiaohua Hu, Drew Lancaster, Xin Sun and William Joost
Government of the United States of America - Manufacturing Science Division, Government of the United States of America - Oak Ridge National Laboratory, affiliation not provided to SSRN, Government of the United States of America - Oak Ridge National Laboratory and affiliation not provided to SSRN
Downloads 79
Citation 2

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abradable material, AlSi/polyester microstructure, finite element modeling, Failure mechanism

3.

Repurposing the Θ (Al2cu) Phase to Simultaneously Increase the Strength and Ductility of an Additively Manufactured Al-Cu Alloy

Number of pages: 22 Posted: 10 Mar 2022
Xiaohua Hu, Sumit Bahl, Amit Shyam, Alex Plotkowski, Brian Milligan, James A. Allen, Yang Ren and Andrew Chuang
Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Materials Science and Technology Division, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Materials Science and Technology Division, City University of Hong Kong (CityU) - Department of Physics and affiliation not provided to SSRN
Downloads 63

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Additive Manufacturing, aluminum alloys, HEXRD, load transfer

4.

A Mesoscale Crystal Plasticity Model to Predict Room-Temperature Deformation and Martensitic Transformation of High-Strength Quenching and Partitioning (Q&P) Steels and Validation with Synchrotron X-ray Diffraction

Number of pages: 44 Posted: 31 Oct 2023
Xiaohua Hu, Sriram Sadagopan, Brian K. Lin, Hong Zhu, Jiahao Cheng and Narayan Pottore
Government of the United States of America - Oak Ridge National Laboratory, ArcelorMittal Global R&D Asturias, ArcelorMittal Global R&D Asturias, ArcelorMittal Global R&D Asturias, Government of the United States of America - Manufacturing Science Division and ArcelorMittal Global R&D Asturias
Downloads 47
Citation 7

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Quench and partitioning steels, Martensite transformation, Crystal plasticity finite element model, Synchrotron X-Ray diffraction, Strain-path dependence

5.

Energy Absorption of Architectured Printcast Interpenetrating Composites in Tension

Number of pages: 30 Posted: 30 Dec 2024
Abdel Moustafa, Jiahao Cheng, Jason Allen, Xiaohua Hu, Amit Shyam, Jurij J. Sidor, Matthew Frost, Yan Chen, Zachary Cordero and Derek Splitter
Rice University, Government of the United States of America - Manufacturing Science Division, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Materials Science and Technology Division, Eötvös Loránd University - Savaria Institute of Technology, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Neutron Scattering Division, Rice University and Government of the United States of America - Oak Ridge National Laboratory
Downloads 33

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PrintCast, Tensile Loading, Neutron Diffraction, Stress State, Additive Manufacturing