Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Multi-objective optimization of carbon/glass hybrid composites with newly developed resin (NDR) using gray relational analysis

Multi-objective optimization of carbon/glass hybrid composites with newly developed resin (NDR)... PurposeIt is seen that little amount of work on optimization of mechanical properties taking into consideration the combined effect of design variables such as stacking angle, stacking sequence, different resins and thickness of composite laminates has been carried out. The focus of this research work is on the optimization of the design variables like stacking angle, stacking sequence, different resins and thickness of composite laminates which affect the mechanical properties of hybrid composites. For this purpose, the Taguchi technique and the method of gray relational analysis (GRA) are used to identify the optimum combination of design variables. In this case, the effect of the abovementioned design variables, particularly of the newly developed resin (NDR) on mechanical properties of hybrid composites has been investigated.Design/methodology/approachThe Taguchi method is used for design of experiments and with gray relational grade (GRG) approach, the optimization is done.FindingsFrom the experimental analysis and optimization study, it was seen that the NDR gives excellent bonding strength of fibers resulting in enhanced mechanical properties of hybrid composite laminates. With the GRA method, the initial setting (A3B2C4D2) was having GRG 0.866. It was increased by using a new optimum combination (A2B2C4D1) to 0.878. It means that there is an increment in the grade by 1.366%. Therefore, using the GRA approach of analysis, design variables have been successfully optimized to achieve enhanced mechanical properties of hybrid composite laminates.Originality/valueThis is an original research work. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png 2nd Multidiscipline Modeling in Materials and Structures Emerald Publishing

Multi-objective optimization of carbon/glass hybrid composites with newly developed resin (NDR) using gray relational analysis

Download PDF
21 pages

Loading next page...
 
/lp/emerald-publishing/multi-objective-optimization-of-carbon-glass-hybrid-composites-with-nyrTQ6jHz3
Publisher
Emerald Publishing
Copyright
Copyright © Emerald Group Publishing Limited
ISSN
1573-6105
DOI
10.1108/MMMS-08-2019-0141
Publisher site
See Article on Publisher Site

Abstract

PurposeIt is seen that little amount of work on optimization of mechanical properties taking into consideration the combined effect of design variables such as stacking angle, stacking sequence, different resins and thickness of composite laminates has been carried out. The focus of this research work is on the optimization of the design variables like stacking angle, stacking sequence, different resins and thickness of composite laminates which affect the mechanical properties of hybrid composites. For this purpose, the Taguchi technique and the method of gray relational analysis (GRA) are used to identify the optimum combination of design variables. In this case, the effect of the abovementioned design variables, particularly of the newly developed resin (NDR) on mechanical properties of hybrid composites has been investigated.Design/methodology/approachThe Taguchi method is used for design of experiments and with gray relational grade (GRG) approach, the optimization is done.FindingsFrom the experimental analysis and optimization study, it was seen that the NDR gives excellent bonding strength of fibers resulting in enhanced mechanical properties of hybrid composite laminates. With the GRA method, the initial setting (A3B2C4D2) was having GRG 0.866. It was increased by using a new optimum combination (A2B2C4D1) to 0.878. It means that there is an increment in the grade by 1.366%. Therefore, using the GRA approach of analysis, design variables have been successfully optimized to achieve enhanced mechanical properties of hybrid composite laminates.Originality/valueThis is an original research work.

Journal

2nd Multidiscipline Modeling in Materials and Structures – Emerald Publishing

Published: May 6, 2020

References

  • Effect of stacking sequence on the flexural properties of hybrid composites reinforced with carbon and basalt fibers
  • Impact energy absorption characteristics of glass fiber hybrid composites
  • On the effect of glass and carbon fiber hybridization in fiber metal laminates: analytical, numerical and experimental investigation
  • Optimization of kerf deviations in pulsed Nd:YAG laser cutting of hybrid composite laminate using GRA
  • Comparison between tensile behavior of epoxy and polyester matrix composites reinforced with eucalyptus fibers
  • Optimal design for the flexural behavior of glass and carbon fibre reinforced polymer hybrid composites
  • Flexural properties of glass and carbon fiber reinforced epoxy hybrid composites
  • Flexural properties of E glass and TR50S carbon fiber reinforced epoxy hybrid composites
  • Flexural and tensile strengths of unidirectional hybrid epoxy composites reinforced by S-2 glass and T700S carbon fibres
  • Flexural and tensile moduli of unidirectional hybrid epoxy composites reinforced by S-2 glass and T700S carbon fibres
  • Flexural properties of S-2 glass and TR30S carbon fiber-reinforced epoxy hybrid composites
  • Flexural properties of hybrid composites reinforced by S-2 glass and T700S carbon fibres
  • Investigation of the effect of stacking sequence on low velocity impact response and damage formation in hybrid composite pipes under internal pressure. A comparative study
  • Optimization of mechanical properties of polypropylene/talc/ graphene composites using response surface methodology
  • Firefly algorithm based optimization of kerf quality characteristics in pulsed Nd:YAG laser cutting of basalt fiber reinforced composite
  • Damage behavior of fiber-reinforced composite plates subjected to drop weight impacts
  • The effect of silane treatment- and untreated-talc on the mechanical and physio-mechanical properties of poly(lactic acid)/newspaper fibers/talc hybrid composites
  • Improvement of mechanical properties of hybrid composite through interply rearrangement of glass and carbon woven fabrics for marine applications
  • Tensile failure of fibre-metal-laminates made of titanium and carbon-fibre/epoxy laminates
  • Multi-objective robust optimization of unidirectional carbon/glass fibre reinforced hybrid composites under flexural loading
  • Multi-objective robust optimization of multi-directional carbon/glass fiber-reinforced hybrid composites with manufacture related uncertainties under flexural loading
  • Multi-response optimization of wire electrical discharge machining process parameters for Al7075/Al2O3/SiC hybrid composite using Taguchi-based grey relational analysis
  • Characterization of talc/calcium carbonate filled polypropylene hybrid composites weathered in a natural environment