Elevated temperatures
Tribology in metal forming at elevated temperatures
... high temperatures has been fairly well understood, there are still some remaining sources of uncertainty that should be further investigated, such as, friction, temperature, and new press technology ...high ...
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Mechanical properties of fibre reinforced polymer reinforcing bars at elevated temperatures
... ABSTRACT This paper presents the results of an experimental study of the mechanical properties of FRP reinforcement bars, used as internal reinforcement in concrete structures, at elevated temperatures. Two ...
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Stress-strain curves for high strength concrete at elevated temperatures
... The high strength in HSC is often obtained, by reducing the amount of water, through the use of special admixtures that also improve the workability. However, the lower water-cement ratio leads to lower porosity that ...
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Thermal properties of wood, gypsum and insulation at elevated temperatures
... 1.6 Objective of the Report To aid the development of fire resistance models, NRC has carried out a number of tests on thermal properties at elevated temperatures of construction materials commonly used to ...
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Plastic deformation of dense nanocrystalline yttrium oxide at elevated temperatures
... Characterization of the plastic deformation and the respec- tive deformation mechanisms in nano-materials is basic for predicting their behavior for structural applications at elevated temperatures. These ...
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Composite joints under M-N at elevated temperatures - Experimental investigations and analytical model
... The material resistances at elevated temperatures were evaluated based on the Eurocode rules and material tests when available (see Section 2.4). The slab reinforcement remained at relatively low ...
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Thermal properties of lightweight-framed construction components at elevated temperatures
... Figure 8. Thermal expansion/contraction of the gypsum board SUMMARY Traditionally, the fire resistance of construction members has been determined by testing methods, which have drawbacks, including high cost and time ...
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In-situ experiments at elevated temperatures -an invaluable aid in studying MOX
... Les 15 èmes Journées Scientifiques de Marcoule 9 – 10 juin 2015 Document propriété du CEA – Reproduction et diffusion externes au CEA soumises à l’autorisation de l’émetteur In-situ experiments at elevated ...
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Thermal properties of components of lightweight wood-framed assemblies at elevated temperatures
... at elevated temperatures of construction materials commonly used to build lightweight wood-framed ...at elevated temperatures for various components of wood-framed assemblies, conducted at ...
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Investigation of crack propagation in X38CrMoV5 (AISI H11) tool steel at elevated temperatures
... 5 4. Fatigue propagation results Fatigue crack propagation experiments are carried out at 600°C. Specimens of different thicknesses are tested at a load ratio of R = 0.1 to determine the effects of thickness on crack ...
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Investigation of crack propagation in X38CrMoV5 (AISI H11) tool steel at elevated temperatures
... 5 4. Fatigue propagation results Fatigue crack propagation experiments are carried out at 600°C. Specimens of different thicknesses are tested at a load ratio of R = 0.1 to determine the effects of thickness on crack ...
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THIN-WALLED STEEL MEMBERS AT ELEVATED TEMPERATURES CONSIDERING LOCAL IMPERFECTIONS: NUMERICAL SIMULATION OF ISOLATED PLATES
... at elevated temperatures, the ambient temperature methods of EN 1993-1-5 [8] and AISC [9] can be used in conjunction with elevated temperature material models from EN 1993-1-2 [10] or AISC [9] ...the ...
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Mechanical properties of FRP reinforcing bars at elevated temperatures
... SUMMARY The experiments were carefully and successfully conducted to determine the variations of strength and elastic modulus at elevated temperatures of FRP reinforcement bars. The main conclusion is that ...
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Thermal properties of high strength concrete at elevated temperatures
... Access and use of this website and the material on it are subject to the Terms and Conditions set forth at Thermal properties of high strength concrete at elevated temperatures Kodur, V. K. R.; Sultan, M. ...
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Thermal properties of concrete at elevated temperatures
... KEY WORDS: concrete, portland cement, concrete aggregates, light- weight aggregates, elevated temperatures, thermal conductivity, specific heat, bulk density, true den[r] ...
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Behaviour of lightweight-framed timber construction under elevated temperatures
... (a) (b) Figure 2. Fire resistance determination and deflection comparisons. Description of the Wood-Joist Floor Fire Resistance Model The fire resistance of a wood-joist floor assembly is determined by the thermal and ...
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Soot formation in laminar diffusion flames at elevated temperatures
... Access and use of this website and the material on it are subject to the Terms and Conditions set forth at Soot formation in laminar diffusion flames at elevated temperatures Gulder, O. L.; Baksh, M-Fazil ...
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Plastic deformation of dense nanocrystalline yttrium oxide at elevated temperatures
... Characterization of the plastic deformation and the respec- tive deformation mechanisms in nano-materials is basic for predicting their behavior for structural applications at elevated temperatures. These ...
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Properties of Building Materials at Elevated Temperatures
... / La version de cette publication peut être l’une des suivantes : la version prépublication de l’auteur, la version acceptée du manuscrit ou la version de l’éditeur. For the publisher’[r] ...
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Thermal and mechanical properties of steel-fibre-reinforced concrete at elevated temperatures
... 4. The proposed relationships for thermal and mechanical properties of steel-fibre-reinforced concrete, at elevated tem- peratures, can be used as input data in mathematical models for t[r] ...
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