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Proceedings Papers

A Hybrid Finite Element Method for Calculating the Vibration of Co-Linear Beams in the Mid-Frequency Range

Xi Zhao, Nickolas Vlahopoulos
Proc. ASME. IMECE99, Noise Control and Acoustics, 91-102, November 14–19, 1999
Paper No: IMECE1999-0186
DOI: https://doi.org/10.1115/IMECE1999-0186
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Topics: Finite element methods, Vibration, Finite element analysis, Wavelength, Degrees of freedom, Excitation, Uncertainty
Proceedings Papers

A Hybrid Finite Element Formulation for Mid-Frequency Analysis of Systems With Excitation Applied on Short Members

Xi Zhao, Nickolas Vlahopoulos
Proc. ASME. IMECE2000, Noise Control and Acoustics, 101-115, November 5–10, 2000
Paper No: IMECE2000-1597
DOI: https://doi.org/10.1115/IMECE2000-1597
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Topics: Excitation, Finite element analysis, Systems analysis, Finite element methods, Wavelength, Boundary-value problems, Dimensions, Flow (Dynamics), Resonance, Vibration
Proceedings Papers

An Investigation of Power Flow in the Mid-Frequency Range for Systems of Co-Linear Beams Based on a Hybrid Finite Element Formulation

Xi Zhao, Nickolas Vlahopoulos
Proc. ASME. IMECE2000, Noise Control and Acoustics, 81-100, November 5–10, 2000
Paper No: IMECE2000-1596
DOI: https://doi.org/10.1115/IMECE2000-1596
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Topics: Finite element analysis, Flow (Dynamics), Damping, Radiation (Physics), Simulation, Stiffness
Journal Articles

An Incremental Harmonic Balance Method With a General Formula of Jacobian Matrix and a Direct Construction Method in Stability Analysis of Periodic Responses of General Nonlinear Delay Differential Equations

Xuefeng Wang, Weidong Zhu, Xi Zhao
Journal: Journal of Applied Mechanics
Article Type: Research-Article
J. Appl. Mech. June 2019, 86(6): 061011.
Paper No: JAM-18-1558
DOI: https://doi.org/10.1115/1.4042836
Published Online: April 1, 2019
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Topics: Construction, Delay differential equations, Delays, Jacobian matrices, Stability, Bifurcation, Matlab
Proceedings Papers

Research on Tensile Properties of Ni-Base Super Alloy GH3128

Xi Zhao, Yu Zhou, Kun Yuan
Proc. ASME. ICONE24, Volume 1: Operations and Maintenance, Aging Management and Plant Upgrades; Nuclear Fuel, Fuel Cycle, Reactor Physics and Transport Theory; Plant Systems, Structures, Components and Materials; I&C, Digital Controls, and Influence of Human Factors, V001T03A010, June 26–30, 2016
Paper No: ICONE24-60174
DOI: https://doi.org/10.1115/ICONE24-60174
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Topics: Alloys, Tensile strength, Fracture (Materials), Fracture (Process), Plasticity, Temperature, Tension, Very high temperature reactors, Ductile fracture, Heat exchangers
Journal Articles

Research on the High-Temperature Hot Compressive Deformation Behavior of Ni-Based Superalloy GH3128

Xi Zhao, Kun Yuan, Yu Zhou, Fu Li
Journal: Journal of Pressure Vessel Technology
Article Type: Research-Article
J. Pressure Vessel Technol. April 2017, 139(2): 021401.
Paper No: PVT-16-1027
DOI: https://doi.org/10.1115/1.4034147
Published Online: September 27, 2016
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Topics: Deformation, Temperature, Constitutive equations, High temperature, Stress, Alloys, Compression, Superalloys, Flow (Dynamics)
Proceedings Papers

Study on Comparison Between Inconel 617 and GH3128 as Structural Material Candidates for Intermediate Heat Exchanger

Yunbai Shi, Kun Yuan, Xi Zhao, Yannan Wu
Proc. ASME. ICONE21, Volume 2: Plant Systems, Construction, Structures and Components; Next Generation Reactors and Advanced Reactors, V002T03A036, July 29–August 2, 2013
Paper No: ICONE21-15948
DOI: https://doi.org/10.1115/ICONE21-15948
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Topics: Heat exchangers, Alloys, Heat, High temperature, Nickel, Very high temperature reactors, China, Creep, Temperature, Tensile strength