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Proceedings Papers

Evaluation of Motion-Vibration Couples for Semi-Submersible Offshore Floating Wind Turbines

Kai Xu, Qiang Liu, Zhixin Zhao, Fushun Liu
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A041, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125648
https://doi.org/10.1115/OMAE2024-125648
View Paper titled, Evaluation of Motion-Vibration Couples for Semi-Submersible Offshore Floating Wind Turbines
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Topics: Floating wind turbines, Semi-submersible offshore structures, Vibration
Journal Articles

Kinetostatic Modeling of Continuum Delta Robot With Variable Curvature Continuum Joints

Xiang Wang, Yue Ding, Lingyun Zeng, Chuanxiang Zhu, Baibo Wu, Kai Xu
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. June 2023, 15(3): 031005.
Paper No: JMR-22-1186
https://doi.org/10.1115/1.4056954
Published Online: March 8, 2023
View Article titled, Kinetostatic Modeling of Continuum Delta Robot With Variable Curvature Continuum Joints
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Topics: Errors, Modeling, Robots, Stress, Optimization, Design
Proceedings Papers

Investigation on Solidification Behavior of Deposited Metal by GTAW With ERNiCrFe-13 Wire

Xiao Guo, Kai Xu, Xiaochun Lv, Peiyin Chen, Bo Chen, Shubin Huo
Proc. ASME. ICONE28, Volume 3: Computational Fluid Dynamics (CFD); Verification and Validation; Advanced Methods of Manufacturing (AMM) for Nuclear Reactors and Components; Decontamination, Decommissioning, and Radioactive Waste Management; Beyond Design Basis and Nuclear Safety; Risk Informed Management and Regulation, V003T10A001, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-63770
https://doi.org/10.1115/ICONE28-63770
View Paper titled, Investigation on Solidification Behavior of Deposited Metal by GTAW With ERNiCrFe-13 Wire
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Topics: Gas tungsten arc welding, Metals, Solidification, Wire, Temperature, Cracking (Materials), Fracture (Process), Differential scanning calorimetry, Ductility, Lasers
Journal Articles

Deposition Process and Equivalent Markov Motion of High-Inertia Particles in a Long Straight Pipeline

Ri Zhang, Kai Xu, Yong Liu, Yumiao Wang
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2021, 143(11): 111403.
Paper No: FE-21-1069
https://doi.org/10.1115/1.4051387
Published Online: July 2, 2021
View Article titled, Deposition Process and Equivalent Markov Motion of High-Inertia Particles in a Long Straight Pipeline
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Topics: Particulate matter, Turbulence, Probability, Simulation, Density, Vortices
Journal Articles

Design of a Lightweight Single-Actuator Multi-Grasp Prosthetic Hand With Force Magnification

Huan Liu, Bin Zhao, Zenghui Liu, Kai Xu
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. October 2020, 12(5): 051014.
Paper No: JMR-19-1463
https://doi.org/10.1115/1.4047438
Published Online: July 17, 2020
View Article titled, Design of a Lightweight Single-Actuator Multi-Grasp Prosthetic Hand With Force Magnification
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Topics: Actuators, Artificial limbs, Design, Motors, Prostheses, Stress, Grasping, Hardware, Sensors
Journal Articles

A Reverse Compensation Framework for Shape Deformation Control in Additive Manufacturing

Kai Xu, Tsz-Ho Kwok, Zhengcai Zhao, Yong Chen
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. June 2017, 17(2): 021012.
Paper No: JCISE-16-2026
https://doi.org/10.1115/1.4034874
Published Online: February 16, 2017
View Article titled, A Reverse Compensation Framework for Shape Deformation Control in Additive Manufacturing
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Topics: Deformation, Shapes
Proceedings Papers

A Reverse Compensation Framework for Shape Deformation in Additive Manufacturing

Kai Xu, Tsz-Ho Kwok, Yong Chen
Proc. ASME. MSEC2016, Volume 2: Materials; Biomanufacturing; Properties, Applications and Systems; Sustainable Manufacturing, V002T04A050, June 27–July 1, 2016
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2016-8815
https://doi.org/10.1115/MSEC2016-8815
View Paper titled, A Reverse Compensation Framework for Shape Deformation in Additive Manufacturing
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Topics: Additive manufacturing, Deformation, Shapes, Computer-aided design, Computation, Cooling, Errors, Mask image projection stereolithography, Shrinkage (Materials)
Journal Articles

Photocuring Temperature Study for Curl Distortion Control in Projection-Based Stereolithography

Kai Xu, Yong Chen
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. February 2017, 139(2): 021002.
Paper No: MANU-16-1121
https://doi.org/10.1115/1.4034305
Published Online: August 24, 2016
View Article titled, Photocuring Temperature Study for Curl Distortion Control in Projection-Based Stereolithography
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Topics: Temperature, Mask image projection stereolithography, Hardening (Curing)
Journal Articles

Mask Image Planning for Deformation Control in Projection-Based Stereolithography Process

Kai Xu, Yong Chen
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. June 2015, 137(3): 031014.
Paper No: MANU-14-1219
https://doi.org/10.1115/1.4029802
Published Online: June 1, 2015
View Article titled, Mask Image Planning for Deformation Control in Projection-Based Stereolithography Process
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Topics: Deformation, Mask image projection stereolithography, Shrinkage (Materials), Shapes, Temperature
Journal Articles

Study of Insertion Force and Deformation for Suturing With Precurved NiTi Guidewire

Yancheng Wang, Roland K. Chen, Bruce L. Tai, Kai Xu, Albert J. Shih
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. April 2015, 137(4): 041004.
Paper No: BIO-14-1318
https://doi.org/10.1115/1.4029311
Published Online: April 1, 2015
View Article titled, Study of Insertion Force and Deformation for Suturing With Precurved NiTi Guidewire
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Topics: Deformation, Needles, Nickel titanium alloys, Shapes, Wire, Magnetic sensors, Endoscopic devices, Manufacturing
Proceedings Papers

Tooth Contact Analysis of Planetary Gear Trains and its Transmission Error Experiments and Frequency Spectrum Analysis

Kai Xu, Aijun Xu, Jianjun Yang, Ming Qiu, Jianxin Su
Proc. ASME. IMECE2014, Volume 13: Vibration, Acoustics and Wave Propagation, V013T16A030, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-37418
https://doi.org/10.1115/IMECE2014-37418
View Paper titled, Tooth Contact Analysis of Planetary Gear Trains and its Transmission Error Experiments and Frequency Spectrum Analysis
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Topics: Emission spectroscopy, Errors, Planetary gears, Spectroscopy, Trains, Gear trains
Proceedings Papers

Curing Temperature Study for Curl Distortion Control and Simulation in Projection Based Stereolithography

Kai Xu, Yong Chen
Proc. ASME. IDETC-CIE2014, Volume 1A: 34th Computers and Information in Engineering Conference, V01AT02A049, August 17–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: DETC2014-34908
https://doi.org/10.1115/DETC2014-34908
View Paper titled, Curing Temperature Study for Curl Distortion Control and Simulation in Projection Based Stereolithography
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Topics: Hardening (Curing), Simulation, Stereolithography, Temperature, Mask image projection stereolithography, Cooling, Polymerization, Resolution (Optics), Shrinkage (Materials)
Journal Articles

Statistical Predictive Modeling and Compensation of Geometric Deviations of Three-Dimensional Printed Products

Qiang Huang, Hadis Nouri, Kai Xu, Yong Chen, Sobambo Sosina, Tirthankar Dasgupta
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. December 2014, 136(6): 061008.
Paper No: MANU-14-1176
https://doi.org/10.1115/1.4028510
Published Online: October 24, 2014
View Article titled, Statistical Predictive Modeling and Compensation of Geometric Deviations of Three-Dimensional Printed Products
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Topics: Modeling, Shapes, Fittings, Machinery, Additive manufacturing
Proceedings Papers

Deformation Control Based on In-Situ Sensors for Mask Projection Based Stereolithography

Kai Xu, Yong Chen
Proc. ASME. MSEC2014, Volume 2: Processing, V002T02A023, June 9–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2014-4055
https://doi.org/10.1115/MSEC2014-4055
View Paper titled, Deformation Control Based on In-Situ Sensors for Mask Projection Based Stereolithography
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Topics: Deformation, Mask image projection stereolithography, Sensors, Temperature, Finite element analysis, Shapes, Computer-aided design, Cooling, Resins, Simulation results
Journal Articles

A Pilot Study of a Continuum Shoulder Exoskeleton for Anatomy Adaptive Assistances

Kai Xu, Jiangran Zhao, Dong Qiu, You Wang
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. November 2014, 6(4): 041011.
Paper No: JMR-14-1010
https://doi.org/10.1115/1.4027760
Published Online: June 19, 2014
View Article titled, A Pilot Study of a Continuum Shoulder Exoskeleton for Anatomy Adaptive Assistances
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Topics: Bracing (Construction), Design, Exoskeleton devices, Shapes, Kinematics, Motion compensation, Anatomy
Proceedings Papers

Mask Image Planning for Deformation Control in Projection-Based Stereolithography Process

Kai Xu, Yong Chen
Proc. ASME. IDETC-CIE2012, Volume 2: 32nd Computers and Information in Engineering Conference, Parts A and B, 425-437, August 12–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: DETC2012-71523
https://doi.org/10.1115/DETC2012-71523
View Paper titled, Mask Image Planning for Deformation Control in Projection-Based Stereolithography Process
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Topics: Additive manufacturing, Deformation, Mask image projection stereolithography, Stereolithography
Proceedings Papers

Prediction on Die Structure Performance During Advanced High-Strength Steel Sheet Metal Stamping With Non-Rigid Tooling Definition

Dong-kai Xu, Jun Chen, Xi-feng Li, Yu-cheng Tang, Gui-bao Zhang
Proc. ASME. MSEC2011, ASME 2011 International Manufacturing Science and Engineering Conference, Volume 1, 275-283, June 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2011-50238
https://doi.org/10.1115/MSEC2011-50238
View Paper titled, Prediction on Die Structure Performance During Advanced High-Strength Steel Sheet Metal Stamping With Non-Rigid Tooling Definition
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Topics: High strength steel, Metal stamping, Sheet metal, Tooling, Stress, Design, Algorithms, Data collection, Deflection, Modeling
Proceedings Papers

Dynamic Response Analysis for Non-Smooth Gear Rattling System

Kai Xu, Xiaozhong Deng, Jianjun Yang, Geng Liu
Proc. ASME. IDETC-CIE2009, Volume 4: 7th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A, B and C, 1633-1638, August 30–September 2, 2009
Publisher: American Society of Mechanical Engineers
Paper No: DETC2009-86368
https://doi.org/10.1115/DETC2009-86368
View Paper titled, Dynamic Response Analysis for Non-Smooth Gear Rattling System
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Topics: Dynamic response analysis, Gears, Computational methods, Bifurcation, Dynamic models, Jacobian matrices, Wheels
Journal Articles

Analytic Formulation for Kinematics, Statics, and Shape Restoration of Multibackbone Continuum Robots Via Elliptic Integrals

Kai Xu, Nabil Simaan
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. February 2010, 2(1): 011006.
https://doi.org/10.1115/1.4000519
Published Online: November 24, 2009
View Article titled, Analytic Formulation for Kinematics, Statics, and Shape Restoration of Multibackbone Continuum Robots Via Elliptic Integrals
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Topics: Kinematics, Robots, Shapes, Statics, Disks, Equilibrium (Physics)
Proceedings Papers

The Double-Diffusive Convection in the Process of Water Mist Fire Suppression

Kai Xu, Wen-Qiang Lu
Proc. ASME. HT2008, Heat Transfer: Volume 3, 51-56, August 10–14, 2008
Publisher: American Society of Mechanical Engineers
Paper No: HT2008-56424
https://doi.org/10.1115/HT2008-56424
View Paper titled, The Double-Diffusive Convection in the Process of Water Mist Fire Suppression
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Topics: Convection, Fire, Water, Smoke, Temperature, Carbon dioxide, Diffusion (Physics), Drops, Sprays, Boundary element methods