scholarly journals Evolution of Sandstone Properties Undergoing Cyclic Hydrostatic Loading.

2020 ◽  
Author(s):  
William Kibikas ◽  
Stephen Bauer
Keyword(s):  
Hydrostatic Loading

scholarly journals Simplified Analysis of Pure Conical Water Vessels Under Hydrostatic Loading

2021 ◽  
Vol 0 (0) ◽  
pp. 0-0
Author(s):  
Maryam Seleemah ◽  
Ahmed Elansary ◽  
Saher Elkhoreby
Keyword(s):  
Hydrostatic Loading ◽  
Simplified Analysis

scholarly journals Effects of Hydrostatic Loading on a Self-Aggregating, Suspension Culture–Derived Cartilage Tissue Analog

Cartilage ◽  
2010 ◽  
Vol 2 (3) ◽  
pp. 254-264 ◽  
Author(s):  
Jeffrey J. Kraft ◽  
Changhoon Jeong ◽  
John E. Novotny ◽  
Thomas Seacrist ◽  
Gilbert Chan ◽  
...  
Keyword(s):  
Suspension Culture ◽  
Cartilage Tissue ◽  
Hydrostatic Loading

Mechanical Properties of the Idealized Inverse-Opal Lattice

2018 ◽  
Vol 85 (4) ◽  
Author(s):  
Bijoy Pal ◽  
S. N. Khaderi
Keyword(s):  
Mechanical Properties ◽  
Finite Element ◽  
Bloch Wave ◽  
Hydrostatic Compression ◽  
Inverse Opal ◽  
Wave Method ◽  
Yield Behavior ◽  
Cubic Symmetry ◽  
Hydrostatic Loading ◽  
Elastoplastic Properties

The idealized inverse-opal lattice is a network of slender struts that has cubic symmetry. We analytically investigate the elastoplastic properties of the idealized inverse-opal lattice. The analysis reveals that the inverse-opal lattice is bending-dominated under all loadings, except under pure hydrostatic compression or tension. Under hydrostatic loading, the lattice exhibits a stretching dominated behavior. Interestingly, for this lattice, Young's modulus and shear modulus are equal in magnitude. The analytical estimates for the elastic constants and yield behavior are validated by performing unit-cell finite element (FE) simulations. The hydrostatic buckling response of the idealized inverse-opal lattice is also investigated using the Floquet–Bloch wave method.

Compressive Strength Reduction of Concrete Subjected to Hydrostatic Compression

2012 ◽  
Vol 166-169 ◽  
pp. 1325-1328
Author(s):  
Jing Zhou Lu ◽  
Lin Chen ◽  
Xu Zhu ◽  
Na Xu ◽  
Gao Lin
Keyword(s):  
Compressive Strength ◽  
Ultrasonic Velocity ◽  
Damage Mechanics ◽  
Ultrasonic Inspection ◽  
Continuum Damage Mechanics ◽  
Engineering Practice ◽  
Loading History ◽  
Damage Development ◽  
Damage Degree ◽  
Hydrostatic Loading

An experimental study of the damage behavior of two kinds of concrete with different strength grades has been performed using 100mm cubes subjected to increasing hydrostatic loading history, namely, the isotropic compression at high pressure. The compressive strength and ultrasonic velocity are measured before and after loading history, respectively. The damage degree of these cubes is defined as the reduction of compressive strength based on the continuum damage mechanics theory. Linear and exponential curve fit of experimental data is performed respectively to describe the evolution of damage as well as the descent of ultrasonic velocity with respect to the loading history. It can be seen that, the influence of hydrostatic loading history upon strength and ultrasonic velocity could really reflect that upon the degree of damage development. In general, ultrasonic inspection is convenient and applicable to estimation of damage of concrete due to loading history in engineering practice.

Sign in / Sign up

Export Citation Format

Share Document