Search
Search Results
-
Superior Strain Rate Strengthening Effect and Ductility of a Ti-4.5Al-2.9V-3Fe Alloy under High Strain Rate Loading
The mechanical response of the Ti-4.5Al-2.9V-3Fe alloy demonstrates a significant strain rate strengthening effect and strong ductility at high...
-
The Effect of Strain Rate on the Microstructure and Mechanical Properties of Q&P 980 Steel
AbstractThe effect of dynamic strain rate on the microstructure and properties of Q&P980 high-strength steel is studied. The quenching and...
-
Strain Rate Effect of AE Characteristics in the Whole Process of Uniaxial Tensile of Mortar
We completed the uniaxial tensile test of mortar in the range of strain rate from 10 −6 to 10 −4 s −1 in the section containing softening, and carried...
-
Effect of Strain Rate on the Mechanical Behavior of Al-Mg Alloy Under a Pulsed Electric Current
Electrically assisted forming brings many advantages to the forming processes of metal alloys through microstructure modification by a flowing...
-
An Extended Ductile Fracture Prediction Model Considering Strain Rate Effects
This paper presents a rate-dependent extension of Jia-Zang ductile fracture model with five parameters considering void nucleation, growth and...
-
The Effect of Strain Rate on the Tensile Deformation Behavior of Single Crystal, Ni-Based Superalloys
Single crystal Nickel-based superalloys exhibit an anomalous yield point, the yield stress increasing with temperature to a maximum at around 750 ºC....
-
Effect of the Rate and Temperature of Hot Deformation on Strain Resistance of Duplex Stainless Steel
The effect of the temperature and rate of hot deformation on the structure and strain resistance of duplex stainless steel DSS 2205 is considered....
-
Experimental Study of the Effect of Strain Rate on the Mechanical Behavior of Assorted Thermoplastic Polymers
Although the strain rate sensitivity of polymers processed by traditional technologies like injection molding has been extensively studied in the...
-
High Strain Rate Hardening of Metallic Cellular Metamaterials
Strain rate hardening caused by the changed deformation mode is a fascinating phenomenon in cellular metamaterials where the material’s stiffness and...
-
Effect of Uniaxial Pre-strain on Tensile, Work Hardening, Fracture Toughness, and Fatigue Crack Growth Rate of Titanium Alloy Ti–6Al–4V
In this study, the effect of plastic deformation on strength, work hardening behavior, fracture toughness (FT, J Ic ), and fatigue crack growth rate...
-
The effect of strain rate on the texture formation behavior of AZ80 magnesium during high-temperature deformation
The effect of strain rate on the texture formation behavior of a magnesium alloy during high-temperature deformation was investigated. The specimen...
-
The effect of the strain rate on the longitudinal modulus of cellulosic fibres
The longitudinal stiffness of cellulosic fibres plays an important role in the mechanical performance of many products these fibres are used for....
-
High Strain Rate Mechanical Behavior of Polyamide 66 and Polyamide 66-Glass Fiber Reinforced
The effect of glass fiber-reinforcement polymer Polyamide 66 on the uniaxial compressive mechanical response was measured over a wide strain-rate...
-
High Strain-Rate Characterisation of Vanadium
The mechanical response of the body centred cubic metal vanadium has been studied across a wide range of strain-rates through uniaxial stress...
-
Theoretical Modeling of Temperature, Strain Rate and Porosity Dependent Yield Strength of Porous Metallic Material
Yield strength is one of the most crucial mechanical parameters for porous metal materials. A comprehensive study of the influence of temperature,...
-
Effect of α phase morphologies on shear localization behavior of TC4 titanium alloy at high strain rate
The aim of this study was to explore the effects α phase morphology on the mechanical properties, the adiabatic shear band (ASB) and the...
-
Dynamic Tensile and Compressive Behavior Prestressing Steel Wire at the High Strain Rate
Prestressing steel wire is widely used in construction projects, such as prestressed concrete structures, railway sleepers, long-span cable bridges,...
-
High-Strain Rate and High-Temperature Properties of Additively Manufactured Nickel-Based Alloy 718
Nickel-based alloys are normally employed for aerospace components that experience high levels of stress at elevated temperaturesTemperature. With...
-
Strain-rate sensitivity maps and the estimation of ductility for low temperature superplasticity
The ability of a material to stretch in tension is strongly influenced by the strain rate sensitivity and this parameter plays an even bigger role...
-
Approximation of Strain Rate Parameters for Use with Eulerian Viscoplastic Constitutive Models Based on True Cauchy Stresses and True Strains Obtained at Nominal Strain Rates
In several previous studies, strain rate sensitivity parameters are given for universal stress strain curves for true Cauchy stress and true...
