Results 211 to 220 of about 317,148 (261)
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Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 1998
Deterministic models of crack growth can be fitted to experimental data. This paper shows that stochastic growth models are easy to use and provides a simple framework for data analysis. A simple transformation allows the standard linear regression model to be used and opens the way for a fully Bayesian analysis.
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Deterministic models of crack growth can be fitted to experimental data. This paper shows that stochastic growth models are easy to use and provides a simple framework for data analysis. A simple transformation allows the standard linear regression model to be used and opens the way for a fully Bayesian analysis.
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1996
In the paper the equations of stable and unstable crack growth are reconsidered in the framework of thermodynamics. The new approach is proposed that is tested for the fast crack growth. The results obtained reflect qualitatively the main features of this process.
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In the paper the equations of stable and unstable crack growth are reconsidered in the framework of thermodynamics. The new approach is proposed that is tested for the fast crack growth. The results obtained reflect qualitatively the main features of this process.
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1999
So far two types of crack extension have been considered: stable crack extension starting at K 1 =K 10 and unstable crack extension, if K 1=K 1inst is reached (or at K 1 =K 1c for a material with a flat crack growth resistance curve). A third type of crack extension is called subcritical crack extension.
Dietrich Munz, Theo Fett
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So far two types of crack extension have been considered: stable crack extension starting at K 1 =K 10 and unstable crack extension, if K 1=K 1inst is reached (or at K 1 =K 1c for a material with a flat crack growth resistance curve). A third type of crack extension is called subcritical crack extension.
Dietrich Munz, Theo Fett
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Cancer treatment and survivorship statistics, 2022
Ca-A Cancer Journal for Clinicians, 2022Kimberly D Miller +2 more
exaly
1996
Metal fatigue is a major cause for failure of mechanical and structural components. We review the fracture mechanics of fatigue and Paris-Erdogan law for the mean behavior. After a consideration of experimental data reported by Virkler et al. (1979), we propose a continuous semimarkov process to model crack growth.
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Metal fatigue is a major cause for failure of mechanical and structural components. We review the fracture mechanics of fatigue and Paris-Erdogan law for the mean behavior. After a consideration of experimental data reported by Virkler et al. (1979), we propose a continuous semimarkov process to model crack growth.
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Current treatment and recent progress in gastric cancer
Ca-A Cancer Journal for Clinicians, 2021Smita S Joshi, Brian D Badgwell
exaly
1994
Abstract : Test specimens of TI-6-2-4-2 were tested in an effort to determine the basic properties of the material. The main property investigated was the crack growth rate, da/dn, relative to the size of the crack, a, over the fatigue life of the specimen. Yield zones at crack tips were also investigated on tills material. Specimens of Beta2lS/SCS6, a
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Abstract : Test specimens of TI-6-2-4-2 were tested in an effort to determine the basic properties of the material. The main property investigated was the crack growth rate, da/dn, relative to the size of the crack, a, over the fatigue life of the specimen. Yield zones at crack tips were also investigated on tills material. Specimens of Beta2lS/SCS6, a
openaire +1 more source