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Investigation of the mechanical properties of graphitic carbon nitride pellet and film by simulation and nanoindentation experiments
A IBRAHIM U B MEMON S P DUTTAGUPTA R K SINGH RAMAN A SARKAR
Volume 45 Published: 12 May 2022 Article ID 0082
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Keywords
Graphic carbon nitride ;nano-indentation ;mechanical properties of graphic carbon nitride. -
Abstract
In this article, a graphic carbon nitride (g-C$_3$N$_4$) pellet (bulk) and a film on a glass substrate were investigated. Further mechanical properties were extracted with the help of the obtained load–displacement curve. To evaluate theexperimental result, commercially available finite-element method was applied using proper ABAQUS simulation procedures. The appropriate boundary conditions were taken into account to get the required load–displacement curve of that material. A conical indenter tip with an angle of 70.2°was used to closely match the tip geometry with the actual tip used in the nanoindentation process. Properties such as hardness, stiffness coefficient, elastic modulus and stress–strain of the material were determined by the load–displacement curve. The relationship between hardness and penetration depth was studied.
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Author Affiliations
A IBRAHIM1 2 3 U B MEMON1 2 3 S P DUTTAGUPTA2 R K SINGH RAMAN3 4 A SARKAR5
- IITB-Monash Research Academy, Mumbai 400076, India
- Department of Electrical Engineering, Indian Institute of Technology Bombay, Mumbai 400076, India
- Department of Chemical Engineering, Monash University, Melbourne 3800, Australia
- Department of Mechanical and Aerospace Engineering, Monash University, Melbourne 3800, Australia
- Department of Chemical Engineering, Indian Institute of Technology Bombay, Mumbai 400076, India
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Dates
- Published
- 12 May 2022
- Manuscript received
- 20 July 2021
- Accepted
- 28 December 2021
- Final version published online
- 12 May 2022
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