Determination of Ultrasonic Velocities Theoretically for Tellurite Glasses Using Makishima and Mackenzie Model

M. S. Gaafar

doi:10.12816/0026293

Article Details

Determination of Ultrasonic Velocities Theoretically for Tellurite Glasses Using Makishima and Mackenzie Model

Authors:

M. S. Gaafar

Publisher:

Majmaah University

Main Topics:

Physics

Journal:

Journal of Engineering and Applied Sciences 2014 Vol.1 Issue 2, pp.15-22

Document Type:

Article

Publication Date:

6/2014

Document Language:

English

Document ID (Org No.):

86755

Frequency:

Annual

pISSN:

16586638

DOI:

10.12816/0026293

Descriptors:

Keywords:

Abstract:

 Makishima and Mackenzie model was used to determine both ultrasonic wave velocities (Longitudinal and Shear) theoreticallyfor many tellurite glasses. The model is mainly depends on the values of the experimentally measured density. Then, theproblems of determining the measured densities of amorphous glasses (as the density depends on the geometry of the networkstructure of these glasses) and the slope of linear regression between the experimentally determined bulk modulus and theproduct of packing density and experimental Young's modulus, were solved in this search work. The results showed goodagreement between the experimentally measured values of densities and both ultrasonic wave velocities, and those theoreticallydetermined.

Article Details

Determination of Ultrasonic Velocities Theoretically for Tellurite Glasses Using Makishima and Mackenzie Model

Authors:

M. S. Gaafar

Publisher:

Majmaah University

Main Topics:

Physics

Journal:

Journal of Engineering and Applied Sciences 2014 Vol.1 Issue 2, pp.15-22

Document Type:

Article

Publication Date:

6/2014

Document Language:

English

Document ID (Org No.):

86755

Frequency:

Annual

pISSN:

16586638

DOI:

10.12816/0026293

Descriptors:

WAVE PHYSICS

ULTRASONICS

VELOCITY

MODULUS OF ELASTICITY

DENSITY MEASUREMENT

PHYSICAL PROPERTIES

Glasses

Ultrasonic Wave Velocities

Elastic Moduli

Makishima and Mackenzie Model

Issues

Article Details

Authors: M. S. Gaafar

Publisher: Majmaah University

Main Topics: Physics

Journal: Journal of Engineering and Applied Sciences 2014 Vol.1 Issue 2, pp.15-22

Document Type: Article

Publication Date: 6/2014

Document Language: English

Document ID (Org No.): 86755

Frequency: Annual

pISSN: 16586638

DOI: 10.12816/0026293

Descriptors:

Issues

Authors:

M. S. Gaafar

Publisher:

Majmaah University

Main Topics:

Physics

Journal:

Journal of Engineering and Applied Sciences 2014 Vol.1 Issue 2, pp.15-22

Document Type:

Article

Publication Date:

6/2014

Document Language:

English

Document ID (Org No.):

86755

Frequency:

Annual

pISSN:

16586638

DOI:

10.12816/0026293