A5003855987- Cellular and Composite Structures
- Natural Fiber Reinforced Composites
- Industrial Vision Systems and Defect Detection
- Mechanical Engineering and Vibrations Research
- Additive Manufacturing and 3D Printing Technologies
- Innovations in Concrete and Construction Materials
- Structural Behavior of Reinforced Concrete
- Image Enhancement Techniques
- Structural Load-Bearing Analysis
- Innovative concrete reinforcement materials
- Textile materials and evaluations
Donghua University
2022-2024
This paper presents the design and development of three-dimensional braided honeycomb structures. The basic principles braiding process are described. relationship between parameters geometric is established several (3D) fabrics introduced. Based on principle 3D ‘four-step’ method, interlaced state yarns can be changed by controlling movement yarn carriers, so separation combination braid controlled, then fabric formed. As number cycles wall length increases, relative density will gradually...
The filtration performance of nonwovens, such as virus protection and air purification, depends largely on their microstructure, that is, internal structure. With the development manufacturing techniques, nonwovens can be produced with complex microstructures to deliver low resistance high efficiency. Therefore, it seems important reconstruct an accurate three-dimensional (3D) model describe various for evaluation product development. Multi-focus image fusion is one most effective ways used...
To comply with the trend in development of engineering materials towards lightweight, high strength, eco-friendly, sustainable, and multi-functional, a three-dimensional braided integrated composite honeycomb is designed. The effects geometrical parameters particularly joint wall lengths on in-plane mechanical behavior honeycombs were investigated. results show that properties are related to number cell walls, angle between loading direction. Increasing rows double triple at similar areal...
Concrete reinforced by textile composite materials has long been a focus of substantial interest in the engineering applications. In this paper, compression performance concrete cylinders confined carbon fibers, glass and carbon–glass hybrid triaxial woven fabric composites under three different eccentricities were investigated. Moreover, digital image correlation analysis method was introduced to observe process failure modes cylinders. Meanwhile, strain yarns during also analyzed. The...