A5077821153- Tribology and Wear Analysis
- Synthesis and properties of polymers
- Polymer Nanocomposites and Properties
- Fiber-reinforced polymer composites
- Iterative Learning Control Systems
- Manufacturing Process and Optimization
- Smart Materials for Construction
- Polymer Nanocomposite Synthesis and Irradiation
- Additive Manufacturing and 3D Printing Technologies
- Mechanical Behavior of Composites
- Carbon Nanotubes in Composites
- Additive Manufacturing Materials and Processes
- Control Systems in Engineering
- Hydraulic and Pneumatic Systems
- Conducting polymers and applications
TianjinSino-German University of Applied Sciences
2024
Shanghai Institute of Technology
2011-2012
In order to enhance the quality and mechanical properties of 3D printing carbon fiber reinforced composite (CFRP) workpiece, this paper prepares CFRP laminates by proposing a layered coherent scanning path, carries out orthogonal tests single factor disclose effects different process parameters (i.e., layer thickness, first nozzle temperature speed) on performance workpieces. Moreover, The grey relation analysis method is used analyze multi-objective results are optimized based results....
Carbon fiber reinforced aluminum laminates (CARALL) are often subjected to bending loads in actual working conditions, resulting some imperceptible intra-layer or inter-layer damages, such as matrix cracking, fracture and delamination, which degrade the mechanical properties of structure. In this paper, performance damage mechanism CARALL tested simulated by finite element simulation. Firstly, analyzed three-point test, morphology specimen after failure is photographed scanning electron...
The friction and wear properties of polyamide6 (PA6), polyamide6/carbon nanotube (PA6/CNT) nanocomposites PA6/maleic anhydride grafted Styrene-ethylene-butylene-styrene (SEBS-g-MA+CNT) was studied by means a ring-on-block tribometer. morphologies the worn surfaces specimens were observed with scanning electron microscopy (SEM). All specimen increases increasing load; meanwhile, coefficient decreases. Wear PA6/CNT is larger than that PA6. Adding SEBS-g-MA to improves resistance. slightly less...
The compatibilization of poly(vinylidene fluoride) (PVDF) with polyamide 6(PA6, higher acrylonitrile content) blend was improved by adding poly(methyl methacrylate) (PTFE). It confirmed characterizing the mechanical and tribological properties blends. More homogeneous morphology formed when PTFE added into PVDF/PA6 blend, which shown in scanning electron microscopy (SEM). surface tension blends increased due to polar PTFE. As content further, tensile strength slightly decreased.
Abstract Epoxy chloropropane (ECP) grafting modification method was used for the surface treatment of Carbon fiber to improve interfacial adhesion fiber-reinforced Poly(methyl methacrylate)(PMMA) composite. The shear strength between PMMA and analyzed by measuring short beam friction wear properties were also comparatively studied using ring-block tribomachine. Results showed that ECP improved than untreated one. Thus both mechanical tribological treated CF/PMMA increased. Keywords:...