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[PDF] Top 20 Characterisation of the high strain rate behaviour of tubular materials

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Characterisation of the high strain rate behaviour of tubular materials

Characterisation of the high strain rate behaviour of tubular materials

... that high strain-rate has a noticeable effect on the material response with a significant rise of the stress ...the strain-rate history, as the maximum strain-rate is ... See full document

6

An Image-Based Impact Test for the High Strain Rate Tensile Properties of Brittle Materials

An Image-Based Impact Test for the High Strain Rate Tensile Properties of Brittle Materials

... at high strain rates presents many experimental difficulties due to the brittle nature of the material being ...for high strain rate testing, adequate time is required for stress wave ... See full document

6

Mechanical characterization of rocks at high strain rate

Mechanical characterization of rocks at high strain rate

... on high strain rate behaviour of materials and testing” between DynaMat Laboratory of the University of Applied Sciences of Southern Switzerland and the Laboratory of Dynamic ... See full document

6

Influence of the temperature on the tension behaviour of EUROFER97 alloy at high strain rate

Influence of the temperature on the tension behaviour of EUROFER97 alloy at high strain rate

... is no more representative of homogeneous mechanical properties of the materials. In this case beyond the point of uniform straining of the engineering stress-strain curve the one-dimensional true ... See full document

6

Experimental investigations of visco-plastic properties of the aluminium and tungsten alloys used in KE projectiles

Experimental investigations of visco-plastic properties of the aluminium and tungsten alloys used in KE projectiles

... dynamic behaviour of construction materials at high strain rates is to determine the variation of mechanical properties (strength, plasticity) in function of the strain rate and ... See full document

5

Characterisation and modelling of in-plane springback in a commercially pure titanium (CP-Ti)

Characterisation and modelling of in-plane springback in a commercially pure titanium (CP-Ti)

... this behaviour, the instantaneous tangent modulus (dr/de) of the unloading segment of the loading– unloading loops for all the interrupted tensile tests are calculated and plotted in a common origin in a same ... See full document

21

High Rate Characterization of Three DP980 Steels

High Rate Characterization of Three DP980 Steels

... moderately rate sensitive, with one of the materials showing higher sensitivity than the ...the materials exhibited a yield point phenomenon that appears to affect the behaviour of the ... See full document

6

Challenges related to testing of composite materials at high strain rates using the split Hopkinson bar technique

Challenges related to testing of composite materials at high strain rates using the split Hopkinson bar technique

... the high strain rate tensile behaviour of basalt epoxy composite for the dog-bone RG12 geometry using classical Hopkinson analysis and the high speed DIC ...by high speed 2D DIC ... See full document

6

High strain rate and quasi-static tensile behaviour of Ti-6Al-4V after cyclic damage

High strain rate and quasi-static tensile behaviour of Ti-6Al-4V after cyclic damage

... the behaviour of the material, such as strain rate and temperature, but ignore any previous cyclic ...some materials, in some cases even for a low number of ...the behaviour of the ... See full document

6

Experimental investigation of the behaviour of tungsten and molybdenum alloys at high strain-rate and temperature

Experimental investigation of the behaviour of tungsten and molybdenum alloys at high strain-rate and temperature

... the materials were both strain-rate and temperature ...the materials exhibited a decrease of the elongation at failure increasing the strain-rate such that no reliable results ... See full document

6

Candidate Materials for Advanced HTGRs

Candidate Materials for Advanced HTGRs

... the high temperature alloys, such as Alloy 617 (nickel-base) for temperatures above 850 °C and Alloy 800H (iron-base) for temperatures below 850 ...the materials for hot ducting depends also on the ... See full document

15

High strain rate properties of structural aluminium

High strain rate properties of structural aluminium

... dynamic behaviour of the two metals regarding strain rate dependency, indicating that impurities in aluminium lead to a reduction in rate sensitivity as evidenced by an increase in activation ... See full document

379

High Strain Rate Compaction of Porous Materials – Experiments and Modelling

High Strain Rate Compaction of Porous Materials – Experiments and Modelling

... Similar approaches to investigating the effect of porosity have been reported by a number of authors using a variety of materials at varying densities. Some of the earliest work was conducted by Boade [11-12] on ... See full document

6

High strain rate behaviour of fiber reinforced concrete

High strain rate behaviour of fiber reinforced concrete

... brittle materials such as rock, ceramics and concrete ...fracture behaviour at quasi-static loading, numerical analysis, Antoun et ...The strain records of the incident, reflected and transmitted ... See full document

6

Characterisation and modelling of structural bonding at high strain rate

Characterisation and modelling of structural bonding at high strain rate

... visco-plasticity behaviour based on a bilinear Drucker- Prager yield criterion and with a failure model based on an equivalent failure strain evolving with the strain rate and the triaxiality ... See full document

6

Effect of temperature and strain rate on the compressive behaviour of supramolecular polyurethane

Effect of temperature and strain rate on the compressive behaviour of supramolecular polyurethane

... those materials with unique thermoresponsive and thermoreversible properties, thereby delivering dramatic viscosity changes over well-defined and tunable temperature ranges: at room temperature they behave like ... See full document

5

High strain rate behaviour of polypropylene microfoams

High strain rate behaviour of polypropylene microfoams

... pulses, strain gauges (VISHAY J2A-06-S047K-350) are attached to the ...The strain gauge signals are recorded using a VISHAY 2200 con- ditioner connected to a TEKTRONIX TDS 420 A digital ...of ... See full document

5

Characterisation of the behaviour of welded aluminium structures under dynamic loading

Characterisation of the behaviour of welded aluminium structures under dynamic loading

... the behaviour of a welded aluminium ...and high strain rate characterisation testing was performed to determine the Johnson-Cook (JC) strength and failure model parameters for each ... See full document

6

Strain Rate Effect on the Compressive Behaviour of Reinforced Cork Agglomerates

Strain Rate Effect on the Compressive Behaviour of Reinforced Cork Agglomerates

... such materials are always reported as quasi-isotropic. However high density agglomerates seems to enhance the gap between directions and mechanical ... See full document

6

Characterisation of the epidemic strain of H3N8 equine influenza virus responsible for outbreaks in South America in 2012

Characterisation of the epidemic strain of H3N8 equine influenza virus responsible for outbreaks in South America in 2012

... recommended strain Ohio/03 and recent isolates Kentucky/ 1/11 and Dubai/1/12, the observed amino acid changes in the alignments are summarised in Table ...OIE-recommended strain from ... See full document

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