Effects of low temperatures and high strain rates on the tensile

Effect of Temperature and Strain Rate on the Mechanical Properties ...

The tensile strength increases as increase in the strain rate from low to ambient ... Low temperatures can be more harmful to plastics than high temperatures.

Use of Slow Strain Rate Tensile Testing to Assess The Ability of ...

The effects of composition and heat treatment on tensile fracture strain ... Effects of High Temperature Exposures on Notched Fatigue Life of an Advanced Powder.

High Strain Rate Compressive Behavior of As-Cast and Heat ...

This change in the microstructure was reflected in the measured tensile properties and heat treated alloy has higher strength due to strengthening effect of the ...

Effect of Strain Rate on Stress-Strain Behavior of Alloy 309 and 304L ...

Tensile tests were conducted at room temperature at strain rates ranging from 1.25 10 ... low and high strain rate tests and the increase in tempera- ture due to ...

Temperature-dependence mechanical characteristics investigation ...

Measured data revealed that the concerned mechanical characteristics, Young's modulus and yield stresses, are significantly degraded under high ...

Material Behaviour at High Strain Rates*

tempered low alloyed steel strain gage for force measurement. Figure 3: High temperature, high rate tensile testing with direct hopkinson bar set up. (DHB) S1 ...

A review on the tensile behavior of fiber-reinforced polymer ...

Understanding the effects of strain rate and temperature on the tensile ... low, intermediate, and high) and temperatures. The tensile ...

Strain Rate Effect On Polycarbonate | PDF | Fracture - Scribd

The results showed that the PC/TPU blend had higher tensile strength but lower elongation than pure PC at room temperature. Additionally, the properties of ...

Loading Rates and Tensile Properties / Fracture Toughness - TWI

Generally, the effect of increasing loading rate is to increase strength (positive strain rate dependence) and the strain rate sensitivity increases with ...

DIN EN ISO 6892-2 Tensile Test on Metals - ZwickRoell

ISO 6892-2 recommends the use of lower strain rates than at room temperature ... strain rate, additional higher strain rates are permitted. During ...

Influence of strain rate and heat treatments on tensile and creep ...

Moreover, heat treatments at 250°C may increase mechanical properties (tensile and creep resistance), especially at low strain rates. Deformation mechanisms at ...

Determination of strain-rate and temperature dependent high-speed ...

For investigating the effect of the temperature on the HSS mechanical properties, further nanoindentations up to 400 °C were conducted (see

Effect of temperature and strain rate on the mechanical behavior of ...

glass fiber reinforced polyamide-6. Based on their experimental data, they concluded that both tensile strength and tensile modulus of the ...

High Temperature Tensile Deformation Behavior and Failure ...

alloy) by investigating the effect of temperature, microstructural scale and strain rate. ... This is consistent with somewhat lower ductility of the alloy at ...

Lab 3: Effect of Temperature on Mechanical properties ... - YouTube

Comments · Understanding Material Strength, Ductility and Toughness · Effect of Strain Rate and Temperature · Stress vs Strain Curve For Tensile ...

HIGH-RATE TENSILE BEHAVIOR OF SILICONE RUBBER AT ...

The values of stiffness and nominal stress at a given elongation increase with increased strain rate and decrease with increasing temperature.

High-temperature tensile constitutive data and models for structural ...

tains low strain-rate data. High-rate tests were conducted in a ... representation of the decrease in strength with temperature, the effect of strain rate.

Tensile Mechanical Properties of HTPB Propellant at Low ...

To study the low temperature effects of tensile ... Experimental Investigation on High Strain Rate Tensile Behaviors of HTPB Propellant at Low Temperatures[J].

Effects of elevated temperature on a tungsten alloy at high strain-rate

The depen- dence of ultimate tensile strength on temperature was found to decrease, while the failure strain increased with temperature. The strain rate ...

Effects of Temperature and Strain Rate on the Tensile Behavior of ...

Stress- strain curves of both materials were nonlinear even at relatively low strains. The addition of talc to polypropylene increased the elastic modulus, but ...