Wavelet based pseudo color scaling for optimizing wear behavior of epoxy composites
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Satish Kumar Dharmalingam
Abstract
Application of polymer matrix composites in mechanical systems, where relative motions are involved, requires an investigation on the tribological performances of the composites. The prime objective of this work is to identify the optimum combination of input parameters such as speed N (rpm), load L (N), distance D (m) and material for minimum weight loss and minimum coefficient of friction. The performances are measured after performing experiments (full factorial) using pin on disc setup. Wavelet based pseudo color scaling and wavelet fusion methods are adopted to identify the optimum conditions. Accordingly, high speed, low load, moderate distance applied on epoxy with glass fiber and carbon particles is found to be optimum for minimum weight loss and minimum coefficient of friction.
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© 2019, Carl Hanser Verlag, München
Artikel in diesem Heft
- Inhalt/Contents
- Contents
- Fachbeiträge/Technical Contributions
- StressLifetc – NDT-related assessment of the fatigue life of metallic materials
- Structural evolution of ceramic coatings by mechanical alloying
- Influence of rolling texture on near-threshold crack extension behavior in aluminum alloy EN AW-6082
- Influence of variation of energy per unit length on mechanical-technological properties of ultra-high-strength steel 22MnB5 in the laser beam welding process
- Comparative study on fatigue behavior between unbonded prestressed and ordinary reinforced reactive powder concrete beams
- Quantitative analysis of metal fiber morphology by level set image segmentation algorithms
- Mechanical properties of electro and butt fusion welded high-density polyethylene pipes
- Effects of ultrasonic welding parameters for solar collector applications
- Mechanical strength of single-lap joints bonded with nano graphene and MWCNT reinforced epoxy-based nanocomposite adhesives
- Optimum spatial variable blank holder forces determined by the sequential response surface method (SRSM) and a hybrid algorithm
- Experimental study on gas emission from coal mass with a rich microstructure
- Effect of water absorption on the flexural strength of a green sandwich composite
- Wavelet based pseudo color scaling for optimizing wear behavior of epoxy composites
- Damage characteristics of basalt fiber reinforced mortar under compression evaluated by acoustic emission
Artikel in diesem Heft
- Inhalt/Contents
- Contents
- Fachbeiträge/Technical Contributions
- StressLifetc – NDT-related assessment of the fatigue life of metallic materials
- Structural evolution of ceramic coatings by mechanical alloying
- Influence of rolling texture on near-threshold crack extension behavior in aluminum alloy EN AW-6082
- Influence of variation of energy per unit length on mechanical-technological properties of ultra-high-strength steel 22MnB5 in the laser beam welding process
- Comparative study on fatigue behavior between unbonded prestressed and ordinary reinforced reactive powder concrete beams
- Quantitative analysis of metal fiber morphology by level set image segmentation algorithms
- Mechanical properties of electro and butt fusion welded high-density polyethylene pipes
- Effects of ultrasonic welding parameters for solar collector applications
- Mechanical strength of single-lap joints bonded with nano graphene and MWCNT reinforced epoxy-based nanocomposite adhesives
- Optimum spatial variable blank holder forces determined by the sequential response surface method (SRSM) and a hybrid algorithm
- Experimental study on gas emission from coal mass with a rich microstructure
- Effect of water absorption on the flexural strength of a green sandwich composite
- Wavelet based pseudo color scaling for optimizing wear behavior of epoxy composites
- Damage characteristics of basalt fiber reinforced mortar under compression evaluated by acoustic emission