Search
Search Results
-
Full-Field Strain Measurement Integrated with Two Dimension Regression Analysis to Evaluate the Bi-Modulus Elastic Properties of Isotropic and Transversely Isotropic Materials
BackgroundMeasuring the physical properties of shale is critical for optimizing engineering activities such as geothermal energy generation and...
-
Determination of elastic moduli and Poisson’s ratios of bi-modulus materials based on the results of four-point bending test
The paper considers the variant of determining elastic moduli and Poisson’s ratios of bi-modulus materials based on the results of strain...
-
Stress evolution of deep surrounding rock under characteristics of bi-modulus and strength drop
Aiming at the circular chamber under uniform stress field in deep energy storage and mining, analytical solutions of stress and plastic zone of the...
-
Stiffness of bi-modulus hexagonal and diamond honeycombs
Cellular materials are widely used in various applications because of their low density and high strength. The mechanical behavior of cellular...
-
Planar bi-metallic lattice with tailorable coefficient of thermal expansion
A mechanical metamaterial that has a tailorable coefficient of thermal expansion (CTE) is promising for guaranteeing the reliability of electrical...
-
Optimization and Uncertain Nonlinear Vibration of Pre/post-buckled In-Plane Functionally Graded Metal Nanocomposite Plates
PurposeThis paper studies the nonlinear free and forced vibration of in-plane bi-directional functionally graded (FG) metal nanocomposite plates...
-
Vibration and Buckling Analysis of Elastically Supported Bi-directional FGM Mindlin Circular Plates Having Variable Thickness
In the present study, the effect of non-linear thickness variation and that of Winkler’s foundation is investigated on radially symmetric vibrations...
-
Analytical and numerical modelling of repeated impacts on elastic-strain hardening beams
The repeated impact problem of a clamped elastic, strain-hardening plastic beam repeatedly im**ed by a rigid heavy wedge with a low velocity at the...
-
Topology optimization of magnetorheological smart materials included PnCs for tunable wide bandgap design
Design and application of tunable phononic crystals (PnCs) are attracting increasing interest due to their promising capabilities to manipulate...
-
Structural topology optimization involving bi-modulus materials with asymmetric properties in tension and compression
Many materials show asymmetric performance under tension and compression and their mechanical property can be well simulated by a so-called...
-
Sensitivity analysis-based full-scale bounds estimation for 2-D interval bi-modular problems
The full-scale bounds estimation for 2-D bi-modular problem with interval uncertain constitutive parameters is realized by means of sensitivity...
-
Field study on the behavior of pre-bored grouted planted pile with enlarged grout base
This paper presents the results of field tests performed to investigate the compressive bearing capacity of pre-bored grouted planted (PGP) pile with...
-
Study to Propose Using ABAQUS to Calculate Airport Flexible Pavement on Rigid Foundation
Structure of flexible pavement on rigid foundation in airport pavement structures is an advantage when building new airports in Vietnam and the...
-
Stress interference in multilayer additive friction stir deposition of AA6061 aluminum
Due to the multilayer deposition nature of metal additive manufacturing processes, each layer being printed experiences the state of thermokinetic...
-
Continuum Analytical Models for the Ultimate Limit State Design of Energy Piles
Energy piles are foundation elements having the double role of transferring structural loads and exchanging heat with the surrounding soil for...
-
Uniaxial Compressive Behaviors of Sandstone-concrete Binary with Rough Interface after High Temperatures
In this study, to explore the deterioration mechanism of the surrounding rock-ining by the thermal effect of conflagrations, sandstone-concrete...
-
Vibration Control of Rotor Bearing Systems Using Electro and Magneto Rheological Elastomers
Electro and magneto rheological elastomers exhibit dynamic stiffness and dam** characteristics varying with the applied fields, loading frequencies...
-
Failure Mechanism of Reinforced Concrete Frames Under Accidental Impacts
The collapse of building objects during design, construction and operation is present throughout modern civilization. This article studied in detail...
-
Tooth Profile Design Theory of Asymmetrical Involute Cylindrical Worm in Face Worm Gear Drive
The asymmetry tooth profile design theory of the offset involute cylindrical worm is analyzed systematically. Based on the reference circle diameter...
-
Brittleness index evaluation of gas-bearing sandstone under triaxial compression conditions
Brittleness is a critical property in gas-bearing rock excavation and reservoir fracturing. This paper analyzes the three types of brittleness...
