Microstructure effects on static and dynamic moduli for two sandstones

2018 ◽  
Author(s):  
Yang Wang ◽  
De-hua Han ◽  
Jiali Ren ◽  
Yonghao Zhang ◽  
Luanxiao Zhao
Keyword(s):  
Dynamic Moduli ◽  
Microstructure Effects ◽  
Static And Dynamic Moduli

Estimation of pore microstructure by using the static and dynamic moduli

2019 ◽  
Vol 113 ◽  
pp. 24-30 ◽  
Author(s):  
Lin Zhang ◽  
Jing Ba ◽  
Liyun Fu ◽  
José M. Carcione ◽  
Chenghao Cao
Keyword(s):  
Dynamic Moduli ◽  
Static And Dynamic Moduli ◽  
Pore Microstructure

Static and dynamic moduli measurement and temperature dependence for elastomers and composites

1990 ◽  
Vol 87 (S1) ◽  
pp. S147-S148
Author(s):  
J. Serocki ◽  
B. L. Beaton ◽  
K. Wetterskog ◽  
D. A. Brown ◽  
S. L. Garrett
Keyword(s):  
Temperature Dependence ◽  
Dynamic Moduli ◽  
Static And Dynamic Moduli

scholarly journals Static and Dynamic Moduli of Malm Carbonate: A Poroelastic Correlation

2016 ◽  
Vol 173 (8) ◽  
pp. 2841-2855 ◽  
Author(s):  
Alireza Hassanzadegan ◽  
Romain Guérizec ◽  
Thomas Reinsch ◽  
Guido Blöcher ◽  
Günter Zimmermann ◽  
...  
Keyword(s):  
Dynamic Moduli ◽  
Static And Dynamic Moduli

Predicting the Dynamic Characteristics of Vibration-isolating Rubbers Based on Natural and Synthetic Rubbers

2017 ◽  
Vol 44 (8) ◽  
pp. 25-28
Author(s):  
M.N. Myslivets ◽  
L.N. Yurtsev ◽  
E.E. Zhenevskaya ◽  
A.M. Tolstov
Keyword(s):  
Room Temperature ◽  
Natural Frequencies ◽  
Arrhenius Equation ◽  
Individual Case ◽  
Vibration Isolator ◽  
Dynamic Moduli ◽  
Static Modulus ◽  
The Us ◽  
Static And Dynamic Moduli ◽  
Useful Life

The principal vibration-isolating characteristics of rubbers based on natural rubber and a combination of synthetic isoprene and butadiene rubbers were determined. The static and dynamic moduli, the hysteresis losses, and the logarithmic decrement were measured on an Yerzley mechanical oscillograph (manufactured by the US company Tavdi) in accordance with ASTM D-945. The changes in these characteristics were measured in the process of heat ageing. To convert the data to room temperature, the Arrhenius equation was used. The main changes in the static modulus occur in the first three years, and the main changes in the dynamic modulus in the first five years. Their ratio and the natural frequencies are different for various rubbers and for different storage and service times. The resonance zones are also different. It is concluded that, when predicting the useful life of the vibration isolator, it is necessary to assess all the dynamic and static parameters for each individual case.

The static and dynamic moduli of auxetic microporous polyethylene

1992 ◽  
Vol 11 (24) ◽  
pp. 1721-1724 ◽  
Author(s):  
K. E. Evans ◽  
K. L. Alderson
Keyword(s):  
Dynamic Moduli ◽  
Static And Dynamic Moduli
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