A comparative evaluation of elasticity in pentaerythritol tetranitrate using Brillouin scattering and resonant ultrasound spectroscopy

2010 ◽  
Vol 108 (5) ◽  
pp. 053512 ◽  
Author(s):  
Lewis L. Stevens ◽  
Daniel E. Hooks ◽  
Albert Migliori
Keyword(s):  
Comparative Evaluation ◽  
Brillouin Scattering ◽  
Pentaerythritol Tetranitrate ◽  
Resonant Ultrasound Spectroscopy ◽  
Resonant Ultrasound

scholarly journals Nonlinear Resonant Ultrasound Spectroscopy for Nondestructive Evaluation of Pentaerythritol Tetranitrate

2018 ◽  
Author(s):  
Carly Michelle Donahue ◽  
Peter Andreas Schulze ◽  
David Steven Moore ◽  
Timothy James Ulrich, II
Keyword(s):  
Nondestructive Evaluation ◽  
Pentaerythritol Tetranitrate ◽  
Resonant Ultrasound Spectroscopy ◽  
Resonant Ultrasound

Young’s moduli of sputter-deposited NiTi films determined by resonant ultrasound spectroscopy: Austenite, R-phase, and martensite

2015 ◽  
Vol 101 ◽  
pp. 24-27 ◽  
Author(s):  
Martina Thomasová ◽  
Petr Sedlák ◽  
Hanuš Seiner ◽  
Michaela Janovská ◽  
Meni Kabla ◽  
...  
Keyword(s):  
Resonant Ultrasound Spectroscopy ◽  
Young’S Moduli ◽  
Resonant Ultrasound ◽  
Sputter Deposited

Full tensorial characterization of PZN-12%PT single crystal by resonant ultrasound spectroscopy

2008 ◽  
Vol 55 (2) ◽  
pp. 476-488 ◽  
Author(s):  
T. Delaunay ◽  
E. Le Clezio ◽  
M. Guennou ◽  
H. Dammak ◽  
Mai Pham Thi ◽  
...  
Keyword(s):  
Single Crystal ◽  
Resonant Ultrasound Spectroscopy ◽  
Resonant Ultrasound

Resonant ultrasound spectroscopy of silicon carbide ceramics SiC‒AlN

2021 ◽  
pp. 136-140
Author(s):  
E. G. Pashuk ◽  
G. D Kardashova ◽  
Sh. A. Khalilov
Keyword(s):  
Silicon Carbide ◽  
Elastic Moduli ◽  
Ultrasonic Spectroscopy ◽  
Resonant Ultrasound Spectroscopy ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Complete Set ◽  
Resonant Ultrasound ◽  
Carbide Ceramics ◽  
Silicon Carbide Ceramics

The paper discusses the possibility of using resonant ultrasonic spectroscopy (RUS) as a source of information for the physics and technology of obtaining silicon carbide ceramics by the example of samples of the composition SiC ‒ 25 % AlN, obtained by the method of spark plasma sintering. The possibility of obtaining a complete set of elastic moduli (EM) of samples with an error of less than 1 % is shown. At the same time, the requirements for surface quality are significantly reduced. The revealed functional relationship between EM and porosity makes it possible to create a non-destructive method of porosity control and calculate the elastic moduli at zero porosity (i. e., the elastic modulus of the ceramic matrix EM0). Comparison of EM0 samples obtained at different parameters of the technological process allows determining their optima values..

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