High rate behaviour under adiabatic condition
Behaviour of steel fibre reinforced concrete beams under high rate loading
... as high-rise buildings, bridges, tunnels, slab-track for high-speed trains, off-shore and marine structures, nuclear power plants and storage and industrial ...
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Adiabatic Shearing Localisation in High Strain Rate Deformation of Al Sc Alloy
... strain rate affects not only the shear stress-displacement response, but also the formation of adiabatic shear ...strain rate prompts an increased shear stress, in the event of a significant increase ...
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High strain rate behaviour of polypropylene microfoams
... higher rate applications such as trauma attenuation in advanced protective equipment against ballistic impacts and blast waves where the rates of deformation exceed 1000 s −1 ...materials under actual ...
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Characterisation of the high strain rate behaviour of tubular materials
... 1 Institut de Recherche Dupuy de Lôme, FRE CNRS 3744, ENSTA Bretagne, 29200, Brest, France 2 Autoliv Livbag, Route du Beuzit, 29590, Pont-de-Buis, France Abstract. Airbag gas generators used in the automotive industry ...
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Behaviour of geocell-reinforced subballast under cyclic loading in plane strain condition
... of high strength igneous rock aggregates, majority of tracks are forced to be built using locally available materials, and some of these have micro-fissures, which would inhibit elevated train ...speeds. ...
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Ordering Decision Research on Perishable Goods Under Consumer Strategy Behaviour Condition
... determine replenishment in the famine situation. The replenishment cost is no less than the second stage cost, from the point of view of earnings; retailers also need to find an optimal inventory, to avoid yield reducing ...
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Behaviour of UHPFRCs in compression under high stress-rates
... particular condition. The device was designed to analyse the dynamic behaviour of damaged rocks in tri-axial state to understand the massive rock when subject to a wave caused by blast for tunnel excavation ...
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INVESTIGATION OF DEFORMATION BEHAVIOUR OF ALUMINIUM FOAM UNDER HIGH-STRAIN RATE LOADING AND COMPARISON WITH CONVENTIONAL ENERGY ABSORBING MATERIAL
... stress-strain behaviour of the metal foam structure Alporas under high-strain rate ...and high speed ...with behaviour of polystyrene material samples (polystyrene material is ...
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Response of UHPFRCs in Tension under High Stress Rate
... different rate sensitivity of the ...mechanical behaviour in dynamic that will be obtained by further tests on Ultra- High Performance Fibre-Reinforced Concretes (various Ductal ® ...
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Influence of the temperature on the tension behaviour of EUROFER97 alloy at high strain rate
... Eurofer97 under uniaxial tensile loads at high strain ...relation under quasi-static condition ...mechanical behaviour at high strain rates (300 s − 1 , 1000 s − 1 ) ...at ...
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High Temperature Oxidation and Hot Corrosion Behaviour of 9Cr 1Mo Ferritic Cold Rolled Steel in Air at 900°C under Cyclic Condition
... linear rate of weight gain but due to specific orientation of grain which occurred by 30% cold rolling accelerated rate of weight gain was ...accelerated rate of weight ...for high temperature ...
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Numerical modelling of cyclic shear behaviour of rock joints under constant normal stiffness condition
... Testing on planar joints with the Gypsum Plaster showed a basic friction angle of approximately 35°. The large scale cyclic direct shear tests were conducted at the rock mechanics laboratory of University of Wollongong. ...
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High temperature nanoscratching of single crystal silicon under reduced oxygen condition
... region under the indenter undergoes rapid volume expansion at temperatures above 125°C during ...whereas high-pressure Si-III/Si-XII phases were the result of indentation in amorphous ...out high- ...
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High temperature nanoscratching of single crystal silicon under reduced oxygen condition
... region under the indenter undergoes rapid volume expansion at temperatures above 125°C during ...whereas high-pressure Si-III/Si-XII phases were the result of indentation in amorphous ...out high- ...
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Human-Behaviour under Fire situations in High Rise residential Building
... a high-rise ...growth rate and heat, and smoke yield and ...a high-rise building is important, as this will support indicating many of the cultural and behavioural challenges during a fire ...
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High Temperature Oxidation and Hot Corrosion Behaviour of Yttria Stabilised Zirconia as Plasma Sprayed Coating in Air and Salt at 900°C under Cyclic Condition
... very high resistance to corrosion and thereby increasing their workable life as compared to bare sample subjected to corrosion in both condition ...linear rate of weight gain and it has formed mainly ...
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Behaviour of metals at ultra-high strain rate by using femtosecond laser shockwaves
... Conclusions Laser driven shock experiments on tantalum and aluminum targets performed with a subpicosecond source showed the possibility to investigate the material behavior under extreme strain rates in the ...
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Experimental investigation of the behaviour of tungsten and molybdenum alloys at high strain-rate and temperature
... quasi-static condition are omitted from the optimization process, as well as the dynamic experimental data at temperature over than 800 ◦ ...average behaviour of each loading ...
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Effects of strain rate and moisture content on the behaviour of sand under one-dimensional compression
... strain rate and moisture content on the behaviour of a quartz sand was assessed using high-pressure quasi-static (10 −3 s −1 ) and high-strain-rate (10 3 s −1 ) experiments under ...
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Numerical simulation of concrete and reinforced concrete under high rate loading
... height-thickness = 200 x 250 x 50 mm and the notch length is 100 mm. The analysis is carried out for normal strength concrete with the following properties: Young’s modulus E c = 30000 N/mm 2 , Poisson’s ratio ν = 0.18, ...
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