Synthesis, characterization of graphene oxide wrapped silicon carbide for excellent mechanical and damping performance for aerospace application

Singh, Subhash; Rathi, K. S.; Pal, Kaushik

doi:10.1016/j.jallcom.2017.12.069

Cited by 38 publications

(21 citation statements)

References 63 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…As a matter of fact, the sp 2 -bonded carbon atoms, rearranged in a planar hexagonal structure [ 1 , 2 ], provide graphene with remarkable thermal [ 3 , 4 ] and electrical [ 5 , 6 , 7 ] features, as well as strong mechanical resistance properties [ 8 , 9 , 10 ]. Thus, this material is widely employed in industrial fields with high technological impact, such as the aerospace [ 11 , 12 ] and electronics [ 13 , 14 , 15 , 16 ] sectors, or bioengineering companies [ 17 , 18 ].…”

Section: Introductionmentioning

confidence: 99%

Graphene-Based Reinforcing Filler for Double-Layer Acrylic Coatings

et al. 2020

View full text Add to dashboard Cite

This study aims to demonstrate the remarkable features of graphene-based fillers, which are able to improve the protective performance of acrylic coatings. Furthermore, the joint application of a cataphoretic primer and a spray top coat, containing graphene and functionalized graphene oxide flakes, respectively, enables the deposition of a double-layer coating with high conductivity and abrasion resistance properties, capable of offering excellent corrosion resistance to the metal substrate. The surface morphology of the single- and double-layer coatings was investigated by optical and electron microscopies, analysing the defectiveness introduced in the polymer matrix due to the filler agglomeration. The behavior in aggressive environments was assessed by exposure of the samples in the salt spray chamber, evaluating the blister formation and the adhesion level of the coatings. Electrochemical impedance spectroscopy measurements were employed to study the corrosion protection properties of the coatings, whose conductivity and abrasion resistance features were analysed by conductivity assessment and scrub tests, respectively. The incorporation of graphene-based fillers in the cataphoretic primer improves the corrosion protection properties of the system, while the graphene flakes provide the top coat spray layer with high conductivity and excellent abrasion resistance features. Thus, this work demonstrates the possibility of employing different types of graphene-based fillers and deposition methods for the creation of multifunctional coatings.

show abstract

Section: Introductionmentioning

confidence: 99%

Graphene-Based Reinforcing Filler for Double-Layer Acrylic Coatings

et al. 2020

View full text Add to dashboard Cite

show abstract

“…2 Due to its unique mechanical properties, it is used in various industries such as aerospace and for making abrasive tools. [2][3][4][5] Its significant hardness and relatively low density have made it highly applicable. 2 SiC bodies are used in mechanical sealing industry, 2 parts subject to abrasion (due to good abrasion resistance and high temperature tolerance created during abrasion), 6,7 diesel engine special filters, 8 porous parts, 9 Valves, 10 various parts of semiconductors at high temperatures, 11 Armor plates, 12 Refractory materials, 13 Heat exchangers, 2 Melted filters (Due to high corrosion resistance), 13 preforms of metal base composites and in other lightweight structural materials.…”

Section: Introductionmentioning

confidence: 99%

“…High young's modulus, high thermal and chemical resistance, corrosion and abrasion resistance are its unique features 2 . Due to its unique mechanical properties, it is used in various industries such as aerospace and for making abrasive tools 2‐5 . Its significant hardness and relatively low density have made it highly applicable 2 .…”

Section: Introductionmentioning

confidence: 99%

Mechanical properties of SiC‐C‐B₄C composites with different carbon additives produced by pressureless sintering

Kozekanan

Moradkhani

Baharvandi

et al. 2021

Int J Applied Ceramic Tech

View full text Add to dashboard Cite

In this research, carbon sources (Resin Phenolic, Carbon Black and Graphite) and Boron Carbide (B 4 C) were used to improve the mechanical properties of Silicon Carbide (SiC) composite. For this purpose, carbon sources of 0.5, 0.75, 1, 1.5, 2, 2.5, 3, and 5 wt% as well as 0.5 wt% B 4 C were added to SiC powder, respectively.The sample containing SiC-2.5 wt% Resin Phenolic-0.5 wt% B 4 C had the best properties with relative density, hardness, and fracture toughness values of 98.5%, 2820 GPa, and 3.9 MPa.√m, respectively. Examination of SEM images showed that by increasing carbon from 0.5 to 2.5 wt%, the fracture changes from intergranular to transgranular.

show abstract

“…From the 1959 lecture, “There's Plenty of Room at the Bottom”, by the Nobel laureate Richard Feynman [ 1 ] to the 1985's first experimental discovery of the C 60 buckminsterfullerene lead by another Nobel laureate Harry Kroto [ 2 ], 21st-century communities have observed unstoppable integrity of nanomaterials with daily life in the last few decades. The extensive applications of nanomaterials include in almost all major scientific and commercial fields including semiconductor technologies [ [3] , [4] , [5] , [6] , [7] ], energy storage device [ [8] , [9] , [10] , [11] , [12] ], biological research [ [13] , [14] , [15] , [16] , [17] , [18] , [19] ], aerospace industries [ [20] , [21] , [22] ], constructions [ [23] , [24] , [25] , [26] ], foods [ [27] , [28] , [29] ], textiles [ [30] , [31] , [32] ], cosmetics [ [33] , [34] , [35] ] etc. These wide ranges of applications were made possible due to the availability of many different kinds of nanomaterials with various novel properties.…”

Section: Introductionmentioning

confidence: 99%

The recent advancement of low-dimensional nanostructured materials for drug delivery and drug sensing application: A brief review

Rahman

Hossain

Ferdous

2020

Journal of Molecular Liquids

View full text Add to dashboard Cite

In this review article, we have presented a detailed analysis of the recent advancement of quantum mechanical calculations in the applications of the low-dimensional nanomaterials (LDNs) into biomedical fields like biosensors and drug delivery systems development. Biosensors play an essential role for many communities, e.g. law enforcing agencies to sense illicit drugs, medical communities to remove overdosed medications from the human and animal body etc. Besides, drug delivery systems are theoretically being proposed for many years and experimentally found to deliver the drug to the targeted sites by reducing the harmful side effects significantly. In current COVID-19 pandemic, biosensors can play significant roles, e.g. to remove experimental drugs during the human trials if they show any unwanted adverse effect etc. where the drug delivery systems can be potentially applied to reduce the side effects. But before proceeding to these noble and expensive translational research works, advanced theoretical calculations can provide the possible outcomes with considerable accuracy. Hence in this review article, we have analyzed how theoretical calculations can be used to investigate LDNs as potential biosensor devices or drug delivery systems. We have also made a very brief discussion on the properties of biosensors or drug delivery systems which should be investigated for the biomedical applications and how to calculate them theoretically. Finally, we have made a detailed analysis of a large number of recently published research works where theoretical calculations were used to propose different LDNs for bio-sensing and drug delivery applications.

show abstract

Synthesis, characterization of graphene oxide wrapped silicon carbide for excellent mechanical and damping performance for aerospace application

Cited by 38 publications

References 63 publications

Graphene-Based Reinforcing Filler for Double-Layer Acrylic Coatings

Graphene-Based Reinforcing Filler for Double-Layer Acrylic Coatings

Mechanical properties of SiC‐C‐B₄C composites with different carbon additives produced by pressureless sintering

The recent advancement of low-dimensional nanostructured materials for drug delivery and drug sensing application: A brief review

Contact Info

Product

Resources

About

Synthesis, characterization of graphene oxide wrapped silicon carbide for excellent mechanical and damping performance for aerospace application

Cited by 38 publications

References 63 publications

Graphene-Based Reinforcing Filler for Double-Layer Acrylic Coatings

Graphene-Based Reinforcing Filler for Double-Layer Acrylic Coatings

Mechanical properties of SiC‐C‐B4C composites with different carbon additives produced by pressureless sintering

The recent advancement of low-dimensional nanostructured materials for drug delivery and drug sensing application: A brief review

Contact Info

Product

Resources

About

Mechanical properties of SiC‐C‐B₄C composites with different carbon additives produced by pressureless sintering