Results 101 to 110 of about 344,779 (205)

Factors Influencing Measurement of Dynamic Elastic Modulus from Disk-Shaped Concrete Specimen

International Journal of Concrete Structures and Materials
The decrease in dynamic elastic modulus is a primary indicator of quantitative damage in concrete. To quantitatively assess depth-by-depth damage within a concrete structure, cylindrical specimens obtained through coring can be cut into disk specimens to
Min Suk Kim, Jeong Jin Son, Chul-Woo Chung, Chang Joon Lee   +3 more
doaj   +1 more source

Cost-Effective Approaches Based on Machine Learning to Predict Dynamic Modulus of Warm Mix Asphalt with High Reclaimed Asphalt Pavement. [PDF]

Materials (Basel), 2020
Dao DV, Nguyen NL, Ly HB, Pham BT, Le TT.   +4 more
europepmc   +1 more source

High temperature dynamic modulus and damping of aluminum and titanium matrix composites [PDF]

Dynamic modulus and damping capacity property data were measured from 20 to over 500 C for unidirectional B/Al (1100), B/Al (6061), B/SiC/Al (6061), Al2O3/Al, SiC/Ti-6Al-4V, and SiC/Ti composites.
Dicarlo, J. A., Maisel, J. E.
core   +1 more source

Experimental study and correction of dynamic characteristic parameters of silty clay under negative temperature conditions

Soils and Foundations
In order to examine the principles governing the variation of dynamic characteristic parameters, including the damping ratio, dynamic modulus, and frozen soil backbone curve, under different negative temperature conditions, silty clays sourced from the ...
Haotian Guo, Yuli Lin, Jinming Li, Chao Sun   +3 more
doaj   +1 more source

Measurement of the time-temperature dependent dynamic mechanical properties of boron/aluminum composites [PDF]

A flexural vibration test and associated equipment were developed to accurately measure the low strain dynamic modulus and damping of composite materials from -200 C to over 500 C.
Dicarlo, J. A., Maisel, J. E.
core   +1 more source

Prediction of Static Modulus and Compressive Strength of Concrete from Dynamic Modulus Associated with Wave Velocity and Resonance Frequency Using Machine Learning Techniques. [PDF]

Materials (Basel), 2020
Park JY, Sim SH, Yoon YG, Oh TK.
europepmc   +1 more source

Prediction of bending properties for beech lumber using stress wave method

Maderas: Ciencia y Tecnología, 2014
In this study; bending properties of beech wood (Fagus orientalis) were predicted using stress – wave method and compared with static bending tests. First, lumbers which were different in length and cross section were weighed and dimensions were measured.
Ergun Guntekin, Serhat Ozkan, Tugba Yilmaz   +2 more
doaj  

Relationship between the dynamic and static modulus of elasticity in standing trees and sawn lumbers of Paulownia fortune planted in iran

Maderas: Ciencia y Tecnología, 2019
This paper aims to introduce a relationship between the dynamic modulus of elasticity in healthy standing trees of Paulownia fortune (planted in Iran) and the static modulus of elasticity in sawn wood.
Mehrab Madhoushi, Zinat Boskabadi
doaj  

Dynamic Modulus of Porous Asphalt and the Effect of Moisture Conditioning. [PDF]

Materials (Basel), 2019
Nguyen TH, Ahn J, Lee J, Kim JH.
europepmc   +1 more source

MEASUREMENT OF DYNAMIC MODULUS OF FOUNDATION

Proceedings of the Japan Society of Civil Engineers, 1970
Haruyuki Watanabe, Tadashi Hatano
openaire   +2 more sources