7 Result(s)
within
Engineering
Mechanical Engineering
Media Management
**lin Wu
Article
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Article
Cold extrusion of a shaped charge liner preform with hyperboloid structure: simulation and experiment
In this work, a novel five-step cold extrusion forging technology was proposed for fabricating a shaped charge liner with hyperboloid structure feature, in which three steps forming to develop the macroscopic ...
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Article
Application of RSM in optimization of bi-layered X-type tube hydroforming
In this study, the hydroforming process parameters of a bi-layered X-type tube are designed and optimized by exploring the response surface methodology. First, UG software is used for model setup of the bi-lay...
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Article
A stitching method of radial section line of scanned point cloud data for ring forgings
The dimensions of ring forgings can be analyzed by the point cloud data of ring forgings scanned by laser. The dimensions are the key to evaluating the parameters of ring forgings. Due to the limitation of the...
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Article
Stability of turning process with a distributed cutting force model
Chatter is investigated for a single degree of freedom model of turning process, where the tool is simplified into a cantilever beam, and the modal parameters of the tool can be obtained from the theory of con...
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Article
Comprehensive prediction method for die-roll height of fine-blanking components
This study proposes an economic and effective approach for predicting the die-roll height of fine-blanking components by fully considering the effect of three types of parameters: geometric features of compone...
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Article
The study of improving the strip flatness in run-out-table during laminar cooling
The heat transfer mechanism during laminar cooling before the down coiler of the run-out-table (ROT) process is a metallurgical key for maintaining the quality of the steel strip. Large variation of the temper...
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Article
Research on the optimization mechanism of loading path in hydroforming process
In this paper, the optimization mechanism of loading path in hydroforming process is researched. Firstly, the geometric model of an X-shaped tube is established by using 3D drawing software UG; the DYNAFORM so...
