Characteristic Wave Impedance of Ti-Mo System Composites and FGM

Chuan Bin Wang; Qiang Shen; Guoqiang Luo; Lian Meng Zhang

doi:10.4028/www.scientific.net/MSF.475-479.1537

Paper Titles

In-Situ Fabrication and Fracture Characteristics of Structural Gradient Ni/Ni-Aluminide//Ti/Ti-Aluminide Layered Materials
p.1521

A New Technique for Fabrication of Flat PP/Talc Graded Material
p.1525

Calculation of Thermal Stresses in Mo-Ti FGM with a Continuous Change of Composition
p.1529

Application of the Equivalent Transformation Layering Calculation Model in Heavy Cross-Section FGCs - Axis-Symmetrical Mechanics Problems
p.1533

Characteristic Wave Impedance of Ti-Mo System Composites and FGM
p.1537

Determination of the Impact Fatigue Behavior of the Mo Surface Modified Ti6Al4V Alloy
p.1541

The Damage Mechanisms under Different Fretting Modes of Bonded Molybdenum Disulfide Coating
p.1545

Numerical Simulation on Thermal Shock Resistance of TiB2-Cu Interpenetrating Phase Composites
p.1551

TiB2/Cu Electrode Material Fabricated via SPS
p.1555

HomeMaterials Science ForumMaterials Science Forum Vols. 475-479Characteristic Wave Impedance of Ti-Mo System...

Characteristic Wave Impedance of Ti-Mo System Composites and FGM

Abstract:

In the present paper, the relationship between characteristic wave impedance and compositions was mainly investigated in order to find a suitable theoretical model for predicting the impedance value of Ti-Mo system composites and FGM. At first, dense Ti-Mo composites with different weight fractions of Mo were prepared. Then the transverse and longitudinal wave velocities of the samples were measured and the characteristic wave impedance values were obtained. A mixture model was adopted to estimate the characteristic wave impedance value of Ti-Mo composites. Comparisons between the estimated and experimental results demonstrated that the suggested model was sufficiently accurate to predict the characteristic wave impedance value of Ti-Mo system composites and FGM.

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Periodical:

Materials Science Forum (Volumes 475-479)

Pages:

1537-1540

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.475-479.1537

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Online since:

January 2005

Authors:

Chuan Bin Wang, Qiang Shen, Guoqiang Luo, Lian Meng Zhang

Keywords:

Characteristic Wave Impedance, Mixture Model, Ti-Mo

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