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IEEE Security & Privacy, 2015
How can we limit the amount of data distribution for both security and privacy? Let's encourage organizations to push for a common privacy policy in licenses. Better privacy terms might gain adherents and become important enough for marketing that most vendors adopt them.
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How can we limit the amount of data distribution for both security and privacy? Let's encourage organizations to push for a common privacy policy in licenses. Better privacy terms might gain adherents and become important enough for marketing that most vendors adopt them.
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1992
Creep is the continued slow straining of a material under constant load. Another phenomenon, related to creep, is relaxation. This is the reduction in the level of stress within a material with time when the strain is constant. Both creep and relaxation are of consequence with many thermoplastics at ordinary temperatures but do not become significant ...
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Creep is the continued slow straining of a material under constant load. Another phenomenon, related to creep, is relaxation. This is the reduction in the level of stress within a material with time when the strain is constant. Both creep and relaxation are of consequence with many thermoplastics at ordinary temperatures but do not become significant ...
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Creep and Creep Stress Relaxation
1981The time-dependent increase in strain at constant stress is known as creep, whereas the decrease in stress at constant strain is known as creep stress relaxation. Both of these phenomena are very pronounced at high temperatures and can operate continuously over very long periods.
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Creep and creep-rupture of Alloy 617
Nuclear Engineering and Design, 2018Abstract The Ni-Cr-Mo-Co material Alloy 617 is the leading candidate for VHTR intermediate heat exchangers operating above 750 °C. Time-dependent properties are an important consideration in qualifying the alloy for construction of nuclear components.
J.K. Wright +7 more
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Kinetics of Creep and Creep Rupture
1968In the development of the modern mechanics of solids there are two distinct lines, not opposite but different. One of them is a trend to deduce the constitutive equations for different kinds of particular solids starting from few very general and very universal principles governing the behaviour of any media which might exist in reality or might be ...
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Metallurgical and Materials Transactions A, 2002
A simple model based on the Orowan equation and the dynamic evolution of the dislocation structure by generation and merging of slipped areas is used to see which experimental results on creep of pure and solute-hardened crystalline materials can or cannot be explained with regard to creep with refinement or coarsening of the dislocation structure and ...
Blum, W., Eisenlohr, P., Breutinger, F.
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A simple model based on the Orowan equation and the dynamic evolution of the dislocation structure by generation and merging of slipped areas is used to see which experimental results on creep of pure and solute-hardened crystalline materials can or cannot be explained with regard to creep with refinement or coarsening of the dislocation structure and ...
Blum, W., Eisenlohr, P., Breutinger, F.
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Metallurgical and Materials Transactions A, 2002
High-temperature creep experiments often reveal a transition at very low stresses to a region where the stress exponent is reduced to a value lying typically in the range of ∼1 to 2. This region is generally associated with the occurrence of a new creep mechanism, such as grain-boundary sliding, diffusion creep, and/or Harper-Dorn creep. Several recent
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High-temperature creep experiments often reveal a transition at very low stresses to a region where the stress exponent is reduced to a value lying typically in the range of ∼1 to 2. This region is generally associated with the occurrence of a new creep mechanism, such as grain-boundary sliding, diffusion creep, and/or Harper-Dorn creep. Several recent
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Creep and Creep Rupture of Structural Ceramics
1991Structural ceramics are often two phase materials, in which rigid refractory grains, fibers, or whiskers are bonded by a less refractory matrix. At elevated temperatures, creep occurs by deformation of the matrix, resulting in the localization of stresses along grain boundaries, followed by cavitation and eventually by structural failure of the ceramic.
S. M. Wiederhorn +2 more
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