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Article
Concentricity control for multistage rotor assembly based on contour vectorization
Rotor assembly is a core tache in the whole process of aero-engine manufacturing. It is critical to ensure the excellent concentric performance of the overall assembly to satisfy the requirements of vibration-...
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Chapter and Conference Paper
A Lightweight Detail-Fusion Progressive Network for Image Deraining
The performance of image deraining algorithms has been significantly improved by introducing deep learning-based methods. However, their network structures have become more complicated and diverse, making it d...
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Article
A novel error equivalence model on the kinematic error of the linear axis of high-end machine tool
The kinematic errors of the linear axis play a key role in machining precision of high-end CNC (computer numerical control) machine tool. The quantification of error relationship is still an urgent problem to ...
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Article
Open AccessA Probabilistic Approach for Three-Dimensional Variation Analysis in Aero-engine Rotors Assembly
Rotor assembly is a core tache in the whole process of aero-engine manufacturing. Preventing out-of-tolerance of concentricity is one of the primary tasks. Conventional assembly approaches are based on a manua...
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Article
Au monolayer film coating with graphene oxide for surface enhanced Raman effect
A self-terminated electrochemical atomic layer deposition process is developed to fabricate Au monolayer (ML) film layer-by-layer. It is found that the under potential deposited hydrogen (Hupd) provides perfect t...
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Article
A new error compensation model for machining process based on differential motion vectors
The product variation in a machining process is mainly affected by datum error, fixture error, and machine tool path error. In spite of the success of equivalent fixture error approach to compensating datum er...
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Article
Microbulging extrusion of aluminum alloy to fabricate micro/meso features for heat pipes
Aluminum microextrusion is an efficient technology to fabricate profiles with micro/meso features at low cost. However, die failure is often observed during the process of high extrusion ratio due to excessive...
