scholarly journals Young's modulus of plasma‐polymerized allylamine films using micromechanical cantilever sensor and laser‐based surface acoustic wave techniques

2018 ◽  
Vol 15 (9) ◽  
pp. 1800083 ◽  
Author(s):  
Masaya Toda ◽  
Koji Miyake ◽  
Li‐Qiang Chu ◽  
Marjan Zakerin ◽  
Renate Förch ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Young’S Modulus ◽  
Surface Acoustic Wave ◽  
Young's Modulus ◽  
Cantilever Sensor

scholarly journals An Integrated Laser-Induced Piezoelectric/Differential Confocal Surface Acoustic Wave System for Measurement of Thin Film Young’s Modulus

Sensors ◽  
2012 ◽  
Vol 12 (9) ◽  
pp. 12208-12219 ◽  
Author(s):  
Fei Yang ◽  
Dante J. Dorantes-Gonzalez ◽  
Kun Chen ◽  
Zimo Lu ◽  
Baoyin Jin ◽  
...  
Keyword(s):  
Thin Film ◽  
Acoustic Wave ◽  
Young’S Modulus ◽  
Surface Acoustic Wave ◽  
Young's Modulus ◽  
Wave System

scholarly journals Study on Rock Mechanics Parameters of Chang 7 Shale in Longdong Area in Ordos Basin

2019 ◽  
Vol 118 ◽  
pp. 03004
Author(s):  
Zhenhua Li ◽  
Zhanjun Chen ◽  
Suya Zhang ◽  
Xiangyang Li
Keyword(s):  
Acoustic Wave ◽  
Young’S Modulus ◽  
Compression Test ◽  
Young's Modulus ◽  
Triaxial Compression ◽  
Ordos Basin ◽  
Triaxial Compression Test ◽  
Poisson's Ratio ◽  
Dynamic Young’S Modulus ◽  
Static Young’S Modulus

Rock samples from X-1 and X-2 well of Chang 7 shale in Longdong area in Ordos Basin are studied through triaxial compression test and acoustic wave test in order to obtain accurate data about the mechanical characteristics of the stratum and fracturing parameters.The static Young’s modulus ranges from 2.213 GPa to 4.195 GPa and the static Poisson’s ratio ranges from 0.181 to 0.239 in triaxial compression test. The dynamic Young’s modulus ranges from 2.659 GPa to 5.03 GPa and the dynamic Poisson’s ratio ranges from 0.20 to 0.29 in acoustic wave test. It can be seen that the dynamic Young’s modulus is slightly larger than the static Young’s modulus, and the relation between them is Es=0.8492Ed-0.1349, while the dynamic and static Poisson’s ratios are basically same, that is, μs≈μd.

Young's modulus of thin SmS films measured by nanoindentation and laser acoustic wave

2021 ◽  
pp. 127428
Author(s):  
H. Zhang ◽  
M. Stewart ◽  
F. De Luca ◽  
P.F. Smet ◽  
A. Sousanis ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Young’S Modulus ◽  
Young's Modulus

STUDY OF DEFECTS IN a-Ge AND a-GeHxUSING SURFACE ACOUSTIC WAVE TECHNIQUE

1981 ◽  
Vol 42 (C4) ◽  
pp. C4-365-C4-368
Author(s):  
K. L. Bhatia ◽  
M.v. Haumeder ◽  
S. Hunklinger
Keyword(s):  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
Wave Technique
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