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Journal Articles

Numerical Simulation of Ultrasonic Spot Welding of Superelastic NiTi Alloys: Temperature Distribution and Deformation Behavior

Yuxin Wang, Sansan Ao, Wei Zhang, Anqi Wang, Mingpeng Cheng, Yi Chen, J. P. Oliveira, Z. Zeng, Zhen Luo
Journal: Journal of Manufacturing Science and Engineering
Article Type: Research Papers
J. Manuf. Sci. Eng. August 2022, 144(8): 081003.
Paper No: MANU-21-1476
DOI: https://doi.org/10.1115/1.4053523
Published Online: February 16, 2022
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Topics: Deformation, Nickel titanium alloys, Temperature, Welding, Pressure, Heat, Temperature distribution, Stress concentration
Journal Articles

Fluid Flow Mode of Nugget in Magnetically Assisted Resistance Spot Welding With Unequal Thickness Plates: Modeling and Experiments

Sansan Ao, Yifei Huang, Huimin Du, Zhen Luo
Journal: Journal of Manufacturing Science and Engineering
Article Type: Research Papers
J. Manuf. Sci. Eng. January 2021, 143(1): 011007.
Paper No: MANU-20-1115
DOI: https://doi.org/10.1115/1.4047999
Published Online: October 1, 2020
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Topics: Flow (Dynamics), Fluid dynamics, Fluids, Magnetic fields, Modeling, Physics, Plates (structures), Simulation, Temperature, Welding
Journal Articles

Effects of Postweld Heat Treatment on the Phase Transformation and Mechanical Behavior of NiTi Ultrasonic Spot Welded Joints With Al Interlayer

Chunjie Li, Sansan Ao, J. P. Oliveira, Zhi Zeng, Huijie Cui, Zhen Luo
Journal: Journal of Manufacturing Science and Engineering
Article Type: Research Papers
J. Manuf. Sci. Eng. October 2020, 142(10): 101006.
Paper No: MANU-20-1223
DOI: https://doi.org/10.1115/1.4048002
Published Online: August 27, 2020
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Topics: Heat, Heat treating (Metalworking), Mechanical properties, Nickel titanium alloys, Phase transitions, Temperature, Welded joints