Multi Response Optimization of Fabrication Parameters of Carbon Fiber‐Reinforced Aluminium Laminates (CARAL): By Taguchi Method and Gray Relational Analysis

Rajan, B. Muthu Chozha; Kumar, Adesh; Sornakumar, T.; Senthamaraikannan, P.; Sanjay, M. R.

doi:10.1002/pc.24815

Cited by 22 publications

(9 citation statements)

References 31 publications

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“…For flexural testing, ASTM Standard 790-10 was used and specimens were cut in the dimension of 68 Â 12.7 Â 3 mm 3 . [25,26] Both the tensile and flexural testing were performed with the gauge lengths of 100 and 50 mm, respectively, using a DTRX 50 kN, Deepak Poly Plast universal testing machine. The impact testing specimen dimension (68 Â 12.7 Â 3 mm 3 ) was fixed by following the instructions of ASTM Standard D 256-10.…”

Section: Mechanical Characterizationmentioning

confidence: 99%

Use ofPennisetum glaucumstem powder waste as reinforcement in epoxy composites

Subramanian

Murugananthan

2022

Polymer Composites

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The physicochemical, thermal, and tensile characteristics of Pennisetum glaucum stem powder (PGSP) are described in this article. According to chemical analysis, PGSP contains a larger percentage of cellulose (58.43 wt%) and lower percentages of hemicelluloses (12.86 wt%) and lignin (14.34 wt%). PGSP has a crystallinity index of 56.8%, with a crystallite size of 22.37 nm. A scanning electron microscopy and an atomic force microscopy were used to analyze the external morphology of PGSP. The thermogravimetric analysis of the PGSP exhibited a thermal constancy of 230°C and kinetic activation energy of 88.3 kJ/mol, indicating that it might be used as a filler material in thermoplastic resins with processing temperatures up to 230°C. Mechanical testing of PGSP‐reinforced epoxy composites signified that 9 wt% reinforcement is optimal to achieve improved properties. All the above findings of this investigation proved that PGSP can be used as a suitable primary and a secondary filler in polymer matrixes and it can also be used to make fused deposition modeling filaments for 3D printing.

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Section: Mechanical Characterizationmentioning

confidence: 99%

Use ofPennisetum glaucumstem powder waste as reinforcement in epoxy composites

Subramanian

Murugananthan

2022

Polymer Composites

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“…As Taguchi-Grey Relational Analysis is a type of Design of Experiments that is used to find the best parameters for each process level. These techniques decrease the number of experimental tests while saving time [14]. Researchers used these Combinatorial approaches for heat exchanger heat enhancement problems [15], electrical discharge machining [16] and used the combinatorial approach for optimal parameters for laser cladding with Lanthanum powder and Fe313 [17,18].…”

Section: Introductionmentioning

confidence: 99%

Optimization of Process Parameters for Preparation of Lanthanum Hexa-Aluminate Powders Using Combinatorial Approach of Taguchi-GRA and ACO Methods

Srividya¹,

Reddy²,

Prasad³

et al. 2023

ACSM

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This work focuses on selection of optimal process parameters for the preparation of Lanthanum Hexa-aluminate (LHA) nanoparticles using chemical precipitation and filtration process. Multi response optimization is performed using Taguchi-GRA combinatorial approach using the process parameters such as Temperature (A), Time (B) and Composition (C). The results showed that % composition has the largest effect on hardness, while the Calcination Temperature is the most important factor in ultimate compression strength. In GRA analysis, the combined effect of hardness and ultimate compression strength is considered and the optimum combination is identified (A1B2C2). The percentage of the contribution was most important factor affecting hardness performance (36.58%). Based on the GRA results a regression equation is generated and optimized using ACO technique followed by preparation and characterization of powders. For the powders, prepared FESEM/EDS analysis were done and observed that average grain size of the particle is 85nm.

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“…More specifically, to try to optimize the presence and find the optimum combination of these four components, namely coir and jute fibers, nanoclay, and eggshell powder, with markedly different yet possibly synergic characteristics, a Taguchi approach is proposed. The idea is more specifically to determine the significance of process parameter interaction effects [20,21]. As regards tribology, the Taguchi method is useful to obtain indications on the respective influence of different control parameters on wear resistance and has been used already on a number of more traditional composites, such as aluminum ones, filled with titanium carbide particles [22].…”

Section: Introductionmentioning

confidence: 99%

Tribological Analysis of Jute/Coir Polyester Composites Filled with Eggshell Powder (ESP) or Nanoclay (NC) Using Grey Rational Method

Karuppiah¹,

Kuttalam²,

Ayrılmış

et al. 2022

Fibers

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The wear performance of jute/coir unsaturated polyester composites, filled with eggshell powder (ESP) and nanoclay (NC), were examined, concentrating on two measured parameters, coefficient of friction (COF) and wear rate (WR). To assess the possibilities of this material, a Taguchi study, based on grey relational analysis (GRA), was carried out, based on three testing parameters of the wear performance, load (10, 20, and 30 N), speed (100, 150, and 200 rpm), and sliding distance (30, 40, and 50 m). The material showed promising characteristics especially at high load, low speed, and high sliding distance. When comparing the respective influence of the three different parameters, the speed proved to be the most critical, this suggested the possible application of the biocomposite only for very low values of it. On the other hand, it was also elucidated that the presence and interfacial adhesion of the two fillers considerably hindered the formation of ploughing during wear test, despite the fact that degradation might be continuous and critical as far as loading progresses.

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Multi Response Optimization of Fabrication Parameters of Carbon Fiber‐Reinforced Aluminium Laminates (CARAL): By Taguchi Method and Gray Relational Analysis

Cited by 22 publications

References 31 publications

Use ofPennisetum glaucumstem powder waste as reinforcement in epoxy composites

Use ofPennisetum glaucumstem powder waste as reinforcement in epoxy composites

Optimization of Process Parameters for Preparation of Lanthanum Hexa-Aluminate Powders Using Combinatorial Approach of Taguchi-GRA and ACO Methods

Tribological Analysis of Jute/Coir Polyester Composites Filled with Eggshell Powder (ESP) or Nanoclay (NC) Using Grey Rational Method

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