5 Result(s)
within
**ntao Sun
Engineering
Industrial and Production Engineering
Mechanical Engineering
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Article
Multiple failure mode reliability modeling and analysis in failure crack propagation based on time-varying copula
The fatigue failure of crack structure is influenced by fracture failure and static strength failure in the process of its growth. And the correlation characteristics between them change with the crack growth,...
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Article
An intrinsic timescale decomposition-based kernel extreme learning machine method to detect tool wear conditions in the milling process
Detecting tool wear conditions in milling process is of significance to enhance the reliability of machining equipment. However, traditional methods have run into difficulties due to interference from strong n...
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Article
Influence of process parameters on forming quality of Cu-Fe joints by laser shock hole-clinching
Laser shock hole-clinching is a novel mechanical joining process in which the shock wave pressure induced by a high-energy pulsed laser is employed as a punch. This process is quite suitable for the joining of...
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Article
Hybrid reliability analysis and robust optimum process design as applied to hot stam** of steel sheets
In the process of hot stam** of steel sheet, there may appear crack and wrinkling defects. Therefore, in the early stage of die design, it is necessary to evaluate the reliability of its quality and optimize...
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Article
Research on reliability analytical method of complex system based on CBN model
Considering that there are often many variables correlated to each other in complex system, copula functions are introduced into reliability analysis. While with the increase of variables, the dimension of cop...
