If you made any changes in Pure, your changes will be visible here soon.

Research Output 2003 2019

2019

Aircraft dynamics simulation using a novel physics-based learning method

Yu, Y., Yao, H. & Liu, Y., Apr 1 2019, In : Aerospace Science and Technology. 87, p. 254-264 11 p.

Research output: Contribution to journalArticle

Physics
Aircraft
Computer simulation
Recurrent neural networks
Costs
1 Citation (Scopus)

ImVerde: Vertex-Diminished Random Walk for Learning Imbalanced Network Representation

Wu, J., He, J. & Liu, Y., Jan 22 2019, Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018. Song, Y., Liu, B., Lee, K., Abe, N., Pu, C., Qiao, M., Ahmed, N., Kossmann, D., Saltz, J., Tang, J., He, J., Liu, H. & Hu, X. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 871-880 10 p. 8622603. (Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018).

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

Accidents
Sampling
Air traffic control
Electric network analysis
Labels

Probabilistic fatigue life prediction for concrete bridges using Bayesian inference

Yuan, M., Liu, Y., Yan, D. & Liu, Y., Feb 1 2019, In : Advances in Structural Engineering. 22, 3, p. 765-778 14 p.

Research output: Contribution to journalArticle

Concrete bridges
Fatigue of materials
Fatigue damage
Bayesian networks
Reliability analysis
2018
3 Citations (Scopus)
Suspension bridges
Thermal gradients
Monitoring
Composite materials
Thermal stress
4 Citations (Scopus)

A critical plane-based model for mixed-mode delamination growth rate prediction under fatigue cyclic loadings

Liu, Y. & Zhang, C., Apr 15 2018, In : Composites Part B: Engineering. 139, p. 185-194 10 p.

Research output: Contribution to journalArticle

Delamination
Fatigue of materials
Energy release rate
Failure modes
Composite materials
1 Citation (Scopus)

Adjoint-FORM for efficient reliability analysis of large-scale structural problems

Gao, Y. & Liu, Y., Jan 1 2018, AIAA Non-Deterministic Approaches. 209969 ed. American Institute of Aeronautics and Astronautics Inc, AIAA

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

Reliability analysis
Quadratic programming
Computational efficiency
Costs
2 Citations (Scopus)

A novel bayesian entropy network for probabilistic damage detection and classification

Wang, Y. & Liu, Y., Jan 1 2018, AIAA Non-Deterministic Approaches. 209969 ed. American Institute of Aeronautics and Astronautics Inc, AIAA

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

Damage detection
Classifiers
Entropy
Composite structures
Experiments
3 Citations (Scopus)

Bayesian Network inference for probabilistic strength estimation of aging pipeline systems

Dahire, S., Tahir, F., Jiao, Y. & Liu, Y., May 1 2018, In : International Journal of Pressure Vessels and Piping. 162, p. 30-39 10 p.

Research output: Contribution to journalArticle

Bayesian networks
Pipelines
Aging of materials
Pipe
Mechanical properties
5 Citations (Scopus)

Effects of stress ratio and banded microstructure on fatigue crack growth behavior of HRB400 steel bar

Ma, Y., Guo, Z., Wang, L., Zhang, J. & Liu, Y., Mar 1 2018, In : Journal of Materials in Civil Engineering. 30, 3, 04017314.

Research output: Contribution to journalArticle

Steel
Fatigue crack propagation
Microstructure
Cracks
Concrete bridges

Energy-based multiaxial fatigue damage modelling

Wei, H. & Liu, Y., Jan 1 2018, AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials. 210049 ed. American Institute of Aeronautics and Astronautics Inc, AIAA

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

Fatigue damage
Brittleness
Hardening
Fatigue of materials
Calibration

Fatigue Design, Assessment, and Retrofit of Bridges

Walbridge, S. & Liu, Y., Dec 1 2018, In : Journal of Bridge Engineering. 23, 12, 02018001.

Research output: Contribution to journalArticle

Fatigue of materials
3 Citations (Scopus)

Microstructure-sensitive estimation of small fatigue crack growth in bridge steel welds

Yuan, H., Zhang, W., Castelluccio, G. M., Kim, J. & Liu, Y., Jul 1 2018, In : International Journal of Fatigue. 112, p. 183-197 15 p.

Research output: Contribution to journalArticle

Steel bridges
Fatigue Crack Growth
Fatigue crack propagation
Fatigue
Microstructure

Numerical investigation of temperature gradient-induced thermal stress for steel–concrete composite bridge deck in suspension bridges

Wang, D., Deng, Y., Liu, Y. & Liu, Y., Jan 1 2018, In : Journal of Central South University. 25, 1, p. 185-195 11 p.

Research output: Contribution to journalArticle

Composite bridges
Suspension bridges
Bridge decks
Thermal stress
Thermal gradients
1 Citation (Scopus)

Probabilistic life prediction of plastic pipes using an equivalent crack growth model

Wang, Y., Liu, Y., Peng, T. & Lever, E., Jan 1 2018, AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials. 210049 ed. American Institute of Aeronautics and Astronautics Inc, AIAA

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

Plastic pipe
Crack propagation
Stress concentration
Cracks
Gas pipelines

Quantification of time distribution to initial long crack by reduced order modeling on microstructurally short fatigue crack growth model

Yuan, H., Zhang, W. & Liu, Y., Jan 1 2018, AIAA Non-Deterministic Approaches. 209969 ed. American Institute of Aeronautics and Astronautics Inc, AIAA

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

Fatigue crack propagation
Cracks
Fatigue of materials
Crack propagation
Decomposition
3 Citations (Scopus)

Tomographic damage imaging based on inverse acoustic wave propagation using k-space method with adjoint method

Chang, Q., Peng, T. & Liu, Y., Sep 1 2018, In : Mechanical Systems and Signal Processing. 109, p. 379-398 20 p.

Research output: Contribution to journalArticle

Acoustic wave propagation
Wave propagation
Computational efficiency
Imaging techniques
Conjugate gradient method

Two simplified methods for fatigue crack growth prediction under compression-compression cyclic loading

Luo, G. & Liu, Y., Mar 1 2018, In : Marine Structures. 58, p. 367-381 15 p.

Research output: Contribution to journalArticle

Fatigue crack propagation
Compaction
Fatigue of materials
Cracks
Finite element method

Wave propagation simulation in damaged isotropic and anisotropic solids using k -space method

Chang, Q., Peng, T. & Liu, Y., Dec 1 2018, In : Journal of Theoretical and Computational Acoustics. 26, 4, 1850023.

Research output: Contribution to journalArticle

K-space
Wave propagation
Wave Propagation
wave propagation
Pseudospectral Method
2017
11 Citations (Scopus)

A critical plane-energy model for multiaxial fatigue life prediction

Wei, H. & Liu, Y., Dec 1 2017, In : Fatigue and Fracture of Engineering Materials and Structures. 40, 12, p. 1973-1983 11 p.

Research output: Contribution to journalArticle

Fatigue of materials
Calibration
Hardening
Metals
Plasticity
2 Citations (Scopus)
Creep
Fatigue of materials
Testing
Fatigue damage
Creep testing
5 Citations (Scopus)

A nonlinear grain-based fatigue damage model for civil infrastructure under variable amplitude loads

Yuan, H., Zhang, W., Kim, J. & Liu, Y., Nov 1 2017, In : International Journal of Fatigue. 104, p. 389-396 8 p.

Research output: Contribution to journalArticle

Fatigue Damage
Fatigue damage
Damage Accumulation
Infrastructure
Crack

A novel computational method modeling wave propagation using K-space method

Chang, Q. & Liu, Y., 2017, 58th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA

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

Computational methods
Wave propagation
9 Citations (Scopus)

Corrosion-induced flexural behavior degradation of locally ungrouted post-tensioned concrete beams

Zhang, X., Wang, L., Zhang, J. & Liu, Y., Mar 1 2017, In : Construction and Building Materials. 134, p. 7-17 11 p.

Research output: Contribution to journalArticle

Concretes
Corrosion
Degradation
Ducts
Crack initiation

Effect of positive and negative stress ratio on a small time scale fatigue crack growth formulation

Venkatesan, K. R. & Liu, Y., Jan 1 2017, p. 546-547. 2 p.

Research output: Contribution to conferencePaper

Fatigue crack propagation
Crack closure
Tensile stress
Residual stresses
Cracks
7 Citations (Scopus)

Experimental investigation of high-cycle fatigue behavior for prestressed concrete box-girders

Yuan, M., Yan, D., Zhong, H. & Liu, Y., Dec 30 2017, In : Construction and Building Materials. 157, p. 424-437 14 p.

Research output: Contribution to journalArticle

Beams and girders
Prestressed concrete
Fatigue of materials
Cracks
Crack propagation
9 Citations (Scopus)

Failure analysis of corroded PC beams under flexural load considering bond degradation

Wang, L., Zhang, X., Zhang, J., Dai, L. & Liu, Y., Mar 1 2017, In : Engineering Failure Analysis. 73, p. 11-24 14 p.

Research output: Contribution to journalArticle

Prestressed concrete
Failure analysis
Corrosion
Degradation
Bending strength

Fatigue Performance and Structural Detail Optimization of Arc-Shape Cutouts in Diaphragm of Steel Box Girder

Ke, L., Lin, J. Q., Li, C. X., Liu, Y. & Chen, Z. Y., Oct 28 2017, In : Bridge Construction. 47, 5, p. 18-23 6 p.

Research output: Contribution to journalArticle

Structural optimization
Diaphragms
Fatigue of materials
Steel
Compressive stress
16 Citations (Scopus)

Fatigue reliability assessment for orthotropic steel deck details under traffic flow and temperature loading

Liu, Y., Zhang, H., Liu, Y., Deng, Y., Jiang, N. & Lu, N., Jan 1 2017, In : Engineering Failure Analysis. 71, p. 179-194 16 p.

Research output: Contribution to journalArticle

Steel
Fatigue of materials
Temperature
Suspension bridges
Asphalt pavements
4 Citations (Scopus)

Flexural behavior of bonded post-tensioned concrete beams under strand corrosion

Zhang, X., Wang, L., Zhang, J., Ma, Y. & Liu, Y., Mar 1 2017, In : Nuclear Engineering and Design. 313, p. 414-424 11 p.

Research output: Contribution to journalArticle

strands
corrosion
Concretes
Corrosion
stiffness
9 Citations (Scopus)

Image-based creep-fatigue damage mechanism investigation of Alloy 617 at 950 °C

Tahir, F., Dahire, S. & Liu, Y., Jan 2 2017, In : Materials Science and Engineering A. 679, p. 391-400 10 p.

Research output: Contribution to journalArticle

Fatigue damage
Creep
image analysis
damage
Image analysis

Mesoscale simulation of corrosion fatigue by an integrated transgranular and intergranular crack growth method

Yuan, H., Zhang, W., Kim, J. & Liu, Y., 2017, 58th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA

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

Corrosion fatigue
Crack propagation
Fatigue of materials
Corrosion
Cracks
25 Citations (Scopus)
Bayesian networks
Microstructure
Materials science
Sandstone
Colloids
1 Citation (Scopus)

Physics-of-failure-based reliability and life prediction for critical components

Zhu, S. P., Zhang, X., Jiang, C., Liu, Y. & Huang, Z., Oct 1 2017, In : Advances in Mechanical Engineering. 9, 10

Research output: Contribution to journalEditorial

Physics

Probabilistic pipe strength and toughness estimation through information fusion with bayesian updating

Dahire, S., Liu, Y. & Jiao, Y., 2017, 19th AIAA Non-Deterministic Approaches Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA

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

Information fusion
Toughness
Pipe
Materials properties
Mechanical properties

Simple analytical model for vibration frequency calculation of anchor span strand in suspension bridges

Wang, D., Liu, Y., Kong, B., Cai, C. S. & Liu, Y., Oct 1 2017, In : Journal of Engineering Mechanics. 143, 10, 04017115.

Research output: Contribution to journalArticle

Suspension bridges
Anchors
Connecting rods
Analytical models
Materials properties
12 Citations (Scopus)

Simplified model for corrosion-induced bond degradation between steel strand and concrete

Wang, L., Zhang, X., Zhang, J., Yi, J. & Liu, Y., Apr 1 2017, In : Journal of Materials in Civil Engineering. 29, 4, 04016257.

Research output: Contribution to journalArticle

Steel
Concretes
Corrosion
Degradation
Failure modes
2 Citations (Scopus)

Study on fatigue damages and retrofit methods of steel box girder in a suspension bridge

Chen, Z., Li, C., Ke, L., Liu, Y. & Lin, J., Mar 1 2017, In : Tumu Gongcheng Xuebao/China Civil Engineering Journal. 50, 3, p. 91-100 10 p.

Research output: Contribution to journalArticle

Suspension bridges
Fatigue damage
Diaphragms
Steel
Loads (forces)
4 Citations (Scopus)

Subcycle fatigue crack growth formulation under positive and negative stress ratios

Venkatesan, K. R. & Liu, Y., Jan 1 2017, (Accepted/In press) In : Engineering Fracture Mechanics.

Research output: Contribution to journalArticle

Fatigue crack propagation
Crack propagation
Cracks
Crack tips
Compaction
1 Citation (Scopus)

Thermochemical humidity detection in harsh or non-steady environments

Bridgeman, D., Tsow, F., Xian, X., Chang, Q., Liu, Y. & Forzani, E., Jun 1 2017, In : Sensors (Switzerland). 17, 6, 1196.

Research output: Contribution to journalArticle

Humidity
humidity
Atmospheric humidity
Thermistors
thermistors
3 Citations (Scopus)

Time-based subcycle formulation for fatigue crack growth under arbitrary random variable loadings

Liu, Y., Venkatesan, K. R. & Zhang, W., Sep 1 2017, In : Engineering Fracture Mechanics. 182, p. 1-18 18 p.

Research output: Contribution to journalArticle

Fatigue crack propagation
Random variables
Crack tips
Crack propagation
Cracks
2016
2 Citations (Scopus)

3D crack-like damage imaging using a novel inverse heat conduction framework

Peng, T. & Liu, Y., Nov 1 2016, In : International Journal of Heat and Mass Transfer. 102, p. 426-434 9 p.

Research output: Contribution to journalArticle

Heat conduction
conductive heat transfer
cracks
damage
Cracks

3D delamination profile reconstruction for composite laminates using inverse heat conduction

Peng, T. & Liu, Y., 2016, 57th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. American Institute of Aeronautics and Astronautics Inc, AIAA

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

Delamination
Heat conduction
Laminates
Conjugate gradient method
ABAQUS

An equivalent crack growth model for creep fatigue life prediction of metals

Pan, D., Tahir, F. & Liu, Y., 2016, 57th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. American Institute of Aeronautics and Astronautics Inc, AIAA

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

Crack propagation
Creep
Fatigue of materials
Metals
Creep testing

A nonlocal lattice particle framework for modeling of solids

Chen, H. & Liu, Y., 2016, Advances in Aerospace Technology. American Society of Mechanical Engineers (ASME), Vol. 1.

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

Poisson ratio
Derivatives
15 Citations (Scopus)

A nonlocal lattice particle model for fracture simulation of anisotropic materials

Chen, H., Jiao, Y. & Liu, Y., Apr 1 2016, In : Composites Part B: Engineering. 90, p. 141-151 11 p.

Research output: Contribution to journalArticle

Stiffness matrix
Anisotropy
Stiffness
Cracks
11 Citations (Scopus)

A novel discrete computational tool for microstructure-sensitive mechanical analysis of composite materials

Chen, H., Xu, Y., Jiao, Y. & Liu, Y., Apr 6 2016, In : Materials Science and Engineering A. 659, p. 234-241 8 p.

Research output: Contribution to journalArticle

elastic properties
inclusions
microstructure
Microstructure
composite materials
3 Citations (Scopus)

Bond Degradation-Induced Incompatible Strain between Steel Bars and Concrete in Corroded RC Beams

Zhang, X., Wang, L., Zhang, J. & Liu, Y., Dec 1 2016, In : Journal of Performance of Constructed Facilities. 30, 6, 04016058.

Research output: Contribution to journalArticle

Concretes
Degradation
Steel
Corrosion
Bending strength

Competitive academic agreement program: Proactive damage diagnosis and prognosis for emerging plastic piping materials

Deng, Y., Kumar, D., Shi, X., Egdaire, S., Chen, M., Liu, Y., Chandrasekhar, V., Desai, V. & Peng, T., Jan 1 2016, American Gas Association - 2016 Operations Conference Proceedings. American Gas Association, Vol. 1. p. 701-738 38 p.

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

Plastics

Creep-fatigue life prediction of Alloy 617 at 950°C using an effective hold time approach

Tahir, F. & Liu, Y., 2016, International Topical Meeting on High Temperature Reactor Technology, HTR 2016. American Nuclear Society, p. 47-49 3 p.

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

Creep
Fatigue of materials
Strain control
Force control
Fatigue damage
6 Citations (Scopus)

Deformation and failure analyses of cross-ply laminates using a nonlocal discrete model

Chen, H. & Liu, Y., Sep 15 2016, In : Composite Structures. 152, p. 1001-1013 13 p.

Research output: Contribution to journalArticle

Laminates
Laminated composites
Stiffness matrix
Anisotropy