scholarly journals EFFECT OF THE RATE OF COOLING ON THE RESULTS OF FREEZING AND THAWING MORTARS (I) : Dynamic Young's modulus ratio

1977 ◽  
Vol 258 (0) ◽  
pp. 9-17
Author(s):  
KAZUNOBU HIRAI
Keyword(s):  
Young’S Modulus ◽  
Young's Modulus ◽  
Modulus Ratio ◽  
Freezing And Thawing ◽  
Dynamic Young’S Modulus ◽  
Rate Of Cooling ◽  
Dynamic Young's Modulus

A method for determining the dynamic Young's modulus of curvilinear specimens

1975 ◽  
Vol 9 (2) ◽  
pp. 286-290
Author(s):  
S. S. Abramchuk ◽  
V. S. Shirokolava ◽  
V. L. Polyakov
Keyword(s):  
Young’S Modulus ◽  
Young's Modulus ◽  
Dynamic Young’S Modulus ◽  
Dynamic Young's Modulus

Correlation Analysis between Dynamic Young’s Modulus and Static MOE of the Poplar LVL Reinforced with Multilayer Fiberglass Mesh

2010 ◽  
Vol 26-28 ◽  
pp. 936-939
Author(s):  
Li Zhang ◽  
Ying Cheng Hu
Keyword(s):  
Correlation Analysis ◽  
Young’S Modulus ◽  
Young's Modulus ◽  
Dynamic Properties ◽  
Longitudinal Vibration ◽  
Flexural Vibration ◽  
Transmission Method ◽  
Vibration Method ◽  
Dynamic Young’S Modulus ◽  
Dynamic Young's Modulus

In this paper, the poplar LVL was reinforced with multilayer fiberglass mesh. The reinforcing effect of adding position of fiberglass mesh on improving the static MOE was studied. And three different nondestructive testing (NDT) methods, such as the longitudinal transmission method, longitudinal vibration method and flexural vibration method (out-plane and in-plane), were used to test the dynamic properties of the reinforced poplar LVL. The correlation analysis was implemented between the dynamic Young’s modulus and the static MOE of the reinforced poplar LVL. It can be concluded that the three NDT methods are useful for predicting the MOE of reinforced LVL, but the flexural and longitudinal vibration methods had better accuracy to estimate the MOE.

Sign in / Sign up

Export Citation Format

Share Document