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A novel strain field reconstruction method for test monitoring
International Journal of Mechanical Sciences, 2023Xiangjun Bi, Caihua Zhou
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IEEE/ASME Transactions on Mechatronics, 2018
Machining complex thin-wall components (such as compressor disks and casings in aircraft engines) has been a challenging task, because workpiece deformations and vibrations not only compromise the surface integrity, but also induce residual stresses in the final products.
Jiajie Guo, Kok-Meng Lee
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Machining complex thin-wall components (such as compressor disks and casings in aircraft engines) has been a challenging task, because workpiece deformations and vibrations not only compromise the surface integrity, but also induce residual stresses in the final products.
Jiajie Guo, Kok-Meng Lee
exaly +2 more sources
Full-field dynamic strain reconstruction of rotor blades under multi-mode vibration
Measurement: Journal of the International Measurement Confederation, 2022Xuefeng Chen, Baijie Qiao
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Smart Materials and Structures, 2021
Abstract To address the problem that sensors cannot be affixed at certain critical locations of the crossbeam structure and the full-field strain distribution cannot be obtained in real-time. In this paper, a strain field reconstruction algorithm based on the load–strain linear superposition method is proposed to reconstruct the ...
Yangyang Cheng +7 more
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Abstract To address the problem that sensors cannot be affixed at certain critical locations of the crossbeam structure and the full-field strain distribution cannot be obtained in real-time. In this paper, a strain field reconstruction algorithm based on the load–strain linear superposition method is proposed to reconstruct the ...
Yangyang Cheng +7 more
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Strain field reconstruction of stiffened panels under sparse sensor configurations
Ocean EngineeringJin Gan, Yunling Ye, Xueliang Wang
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Full-field dynamic strain reconstruction of an aero-engine blade from limited displacement responses
Frontiers of Mechanical Engineering, 2023Xuefeng Chen, Baijie Qiao
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An Improved Strain Field Reconstruction Method Based on Digital Twin for Test Monitoring
Experimental MechanicsB. Wang +6 more
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Strain field sensing and reconstruction for a thin-wall plate
2016 IEEE International Conference on Advanced Intelligent Mechatronics (AIM), 2016Deformation and vibration of thin-wall workpieces during machining could induce residual stresses in the final products, which makes real-time monitoring of the strain field critical to optimizing machining process and minimizing workpiece stresses. However, traditional methods based on strain-gauge measurements are inapplicable because materials are ...
Man Yu, Jiajie Guo, Kok-Meng Lee
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