Results 221 to 230 of about 20,345 (260)
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Creep rupture of polymers-a statistical model
International Journal of Solids and Structures, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vujosevic, Milena, Krajcinovic, Dusan
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Modeling Creep Processes in Aging Polymers
International Applied Mechanics, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Olali, N. V. +3 more
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Creep modeling and creep life estimation of Gr.91
International Journal of Materials Research, 2012Abstract The creep behavior and deciding factors for creep life have been investigated for Gr.91 in the temperature range between 450 and 725°C. The longest time to rupture was 68755 h. The creep life is inversely proportional to the minimum creep rate multiplied by the increase in creep rate by strain in the acceleration region for a ...
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Phenomenological model of creep of dental amalgam
Journal of Oral Rehabilitation, 1983SummaryEarlier work revealed that creep of a particular dental amalgam can be described by the model F(t)=F0 exp (t/t0)m. Here F(t) is the creep compliance at time t, whereas F0, t0 and m are constants of the model. In the previous study only three alloys were used. It was the aim of this study to investigate the factor alloy more thoroughly.
M M, Vrijhoef +2 more
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Modelling of steel creep at high temperatures using implicit creep model
2012Behaviour of steel structures at high temperatures is greatly influenced by the level of creep strains that occur after reaching the temperature above one third of the melting point of steel. For structural carbon steel, this occurs after reaching the structure temperature above 400°C.
Torić, Neno +3 more
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A model for the stability and creep of organic materials
Journal of Biomechanics, 2005A model is presented for the thermally assisted breaking of a number of bonds arranged in parallel and stressed by an individual soft spring each. Using a simplified potential for the bond it is shown that in equilibrium there are two definite regions of elastic behavior: one with all bonds intact, the other with a variable fraction of bonds broken ...
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Study on very long-term creep tests and nonlinear creep-damage constitutive model of salt rock
International Journal of Rock Mechanics and Minings Sciences, 2021Jianfeng Liu
exaly
Modelling of Creep in High Strength Concrete
Creep is the component of strain in concrete that is dependent on both time and sustained stress. The proportion of strain as a result of creep can be quite large and as such it is an important consideration in the design of structures. Generally, the mathematical models currently used to model creep perform poorly for the case of high strength ...openaire +4 more sources
Constitutive model of concrete creep damage considering the deterioration of creep parameters
Construction and Building Materials, 2021Wenbo Liu, Shuai Jiang
exaly