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Compression Stress-Strain Curve Model of High-Strength Spiral Stirrup Confined Concrete
This paper aims to establish a stress-strain curve model for high-strength spiral hoop-restrained concrete that can be applied to different...
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Experimental Investigation on Stress-Strain Curve of Phosphogypsum Under Uniaxial Compression
To study the stress-strain relations of phosphogypsum (PG), 36 samples with different mix proportions were tested under uniaxial compression. The...
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Numerical Simulation of Stress in a Rotational Autofrettaged Thick Walled Tube Using the Actual Material Stress-Strain Curve
Autofrettage is a practical method for increasing the elastic carrying capacity and its fatigue life of thick-walled tube such as cannon,...
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Prediction of the 96.5Sn-3.0Ag-0.5Cu Stress–Strain Curves Using Artificial Neural Network
Approximately 70% of electronics package failures occurred due to solder joint failure. Thus, the strength of the solder joint becomes essential in...
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Correction of post-necking stress–strain curve of copper using surface strain method
Correction of the stress–strain curve in the strained specimens after necking is one of the remarkable issues in mechanical engineering. The...
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Analytical Equation for the Stress-Strain Curve of Iron-Based Shape Memory Alloys Under Semi-cyclic Loading
There is a wide variety of shape memory alloys, being iron-based shape memory alloys (Fe-SMA) a particular case that is emerging for structural...
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Stress-strain model of austenitic stainless steel for pressure vessel design
Design by analysis based on the elastic-plastic method is becoming increasingly important for modern pressure vessels operating under extreme...
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Numerical analysis and application of stress corrosion model considering strain softening
The deformation behavior of rock over time dominated by stress corrosion has been an important research topic for a long time. Based on the principle...
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Experimental Scrutiny of Uniaxial Compressive Stress–Strain Relationship for Expanded Polystyrene Concrete
The application scope of expanded polystyrene (EPS) concrete is continuously expanding because of its excellent thermal insulation ability and light...
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Obtaining a Wide-Strain-Range True Stress–Strain Curve Using the Measurement-In-Neck-Section Method
BackgroundMeasuring true stress–strain curve over a large-strain-range is essential to understand mechanical behavior and simulate non-linear plastic...
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Prediction of Stress–Strain Behavior of PET FRP-Confined Concrete Using Machine Learning Models
Polyethylene terephthalate (PET) fiber-reinforced polymer (FRR) has been recently developed, which possesses a bilinear tensile stress–strain...
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Study of Moment Curvature Response of Beam as Per IS456 Code and Hognestad’s Stress–Strain Curve
RC beam is the important component comprising concrete and steel. Moment–curvature response helps to understand failure of the beam. Related...
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Computationally efficient stress reconstruction from full-field strain measurements
Stress reconstruction based on experimentally acquired full-field strain measurements is computationally expensive when using conventional implicit...
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Stress-Strain Relations and Deformation Models
This chapter first presents an introduction to true stress and strain by establishing relationships between engineering/true stress and...
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Sensitivity Assessment on Homogenized Stress–Strain Response of Ti-6Al-4V Alloy
The objective of this study is to investigate the effects of uncertainty of temperature and crystallographic orientations on the homogenized...
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Micromechanical Modeling of Non-linear Stress–Strain Behavior of Polycrystalline Microcracked Ceramics
We discuss the non-linear stress–strain behavior of microcracked polycrystalline ceramics under uniaxial tension and compression (displacement...
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Compressive Stress-Strain Relationships of Wall Sheathings Used in Cold-Formed Thin-Walled Steel Shear Walls
Structural wall sheathings are commonly used in cold-formed thin-walled steel (CFS) shear walls. However, there are few reports on the compressive...
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Strength and stress-dilatancy behaviour of bioemented sand under plane strain condition
The strength and stress–strain properties of biocemented soil have been studied mainly under axisymmetric conditions. However, most of the...
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Quantitative modeling of the variation in stress–strain response of shape memory alloys in partial phase transformed state
This work proposes a thermodynamic-based constitutive model for shape memory alloy, which captures the gradual variation in stress–strain response...
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Influence of freeze–thaw damage gradient on stress–strain relationship of stressed concrete
Freeze–thaw damage gradients lead to non-uniform degradation of concrete mechanical properties at different depths. A study was conducted on the...