Use of the ultrasonic transparency technique to calculate the elastic and physical properties of flat glass |
| ( Vol-8,Issue-12,December 2021 ) OPEN ACCESS |
| Author(s): |
Ãlvaro Barbosa de Carvalho Júnior, MaurÃlio José Inácio, Maria Helena Teles Lopes, Geraldo Dias Pereira Júnior, Adalto Soares da Fonseca Júnior, Samara Guedes Ramos |
| Keywords: |
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Glass, Elastic Properties, Ultrasonic. |
| Abstract: |
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The elastic properties of soda lime silicate float glass were analyzed by transmission technique ultrasonic. Four samples of glass in white, smoked and green color were obtained commercially and investigated with ultrasonic velocities at 125 kHz frequency. As a result, properties such as shear modulus, Young’s modulus, bulk modulus, Poisson’s ratio, microhardness, acoustic impedance, fractal bond connectivity and anisotropy factor were assessed by longitudinal and transverse velocities data and density measurements in the samples. The results were compared with reference values published in the literature attesting the viability of the proposed method. |
| Article Info: |
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Received: 14 Nov 2021, Received in revised form: 11 Dec 2021, Accepted: 19 Dec 2021, Available online: 27 Dec 2021 |
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Advanced Engineering Research and Science