A5102888772- Advanced machining processes and optimization
- Mechanical Behavior of Composites
- Advanced Surface Polishing Techniques
- Epoxy Resin Curing Processes
- Medical Image Segmentation Techniques
- Computer Graphics and Visualization Techniques
- 3D Shape Modeling and Analysis
- Advanced Machining and Optimization Techniques
- Structural Analysis of Composite Materials
- Image and Object Detection Techniques
- Manufacturing Process and Optimization
- Composite Structure Analysis and Optimization
- Medical Imaging Techniques and Applications
- Advanced X-ray and CT Imaging
- Advanced Numerical Analysis Techniques
- Surface Roughness and Optical Measurements
- Fiber-reinforced polymer composites
- Injection Molding Process and Properties
- Industrial Vision Systems and Defect Detection
- Tunneling and Rock Mechanics
Dalian University of Technology
2010-2023
The University of Tokyo
2010
Abstract When composite products are machined to designed shapes, geometrical deformations generated with removal of materials, which is caused by release residual stresses during the curing process materials. Due uncontrollability deformation in machining process, both requirements form and dimensional tolerances difficult meet. Inspired relationship between material stress slitting method, a control methodology introducing stress‐release‐groove was proposed. Residual were firstly measured...
Abstract Composites have been increasingly used when weight is an essential factor to be considered. Composite structures proposed in deep sea field as competitive replacement of traditional steel structures. So, it very important evaluate the mechanical performance composite under high external pressure order avoid potential failure or over conservative designs. In this study, solution for multi-layered cylinder based on classical laminated-plate theory and detailed stress-strain responses...
This study deals with the design for manufacturing (DFM) of fractals created by a random walk called iterated function system (IFS).In particular, DFM an IFS-created fractal Barnsley's fern-leaf is considered.The IFS dedicated creating virtual models uses set four strictlycontracting affine mappings in onto manner.The interactions among these are studied detail order to identify some data structures.Based on identified structures, procedure proposed.In proposed procedure, three out employed...
With a different speed function, Level Set Method has been widely applied to many applications. Generally speaking, function may depend on factors, such as curvature, normal direction. In this paper, we discuss novel which is only determined by neighbors' support. enough support, zero level set can move or stop. Otherwise, it must wait for moment before decision stop made. addition, an algorithm based diffusion proposed smooth the set, preserve sharp feature and round corner at same time....
Active contour based on Level Set Method (LSM) has been widely used in image segmentation. In this paper, a novel speed function for segmentation is proposed to enable the evolving front enter into long, thin blind-hole and overcome gaps data predefined threshold during Experimental results show that can solve both of problems. addition, ability be combined with other existing powerful function.
Abstract During the curing process of composite materials, differences heat transfer ability and mechanical properties material in various directions result residual stresses deformation after curing. Curing has adverse effect on performance composites. The development internal stress during may cause matrix cracking, delamination, warpage rebound In this paper, numerical simulation is used to predict components, thereby reducing production costs improving efficiency as well. According...