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Comparison of Fracture Resistance Using Two Different Major Cemented Stems in Osteoporotic Bone Models. [PDF]
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Design of fracture resistant structures
International Journal of Fracture, 2008zbMATH Open Web Interface contents unavailable due to conflicting licenses.
N. V. BANICHUK +2 more
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Journal of Materials Science, 1974
An attempt has been made to apply the concepts of fracture mechanics to describe the behaviour of a paper sheet with a crack. Considering paper as an orthotropic homogeneous continuum, the critical strain energy release rate, G c, for eight different papers has been measured using linear elastic fracture mechanics. Also, a direct measurement of work of
R. S. Seth, D. H. Page
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An attempt has been made to apply the concepts of fracture mechanics to describe the behaviour of a paper sheet with a crack. Considering paper as an orthotropic homogeneous continuum, the critical strain energy release rate, G c, for eight different papers has been measured using linear elastic fracture mechanics. Also, a direct measurement of work of
R. S. Seth, D. H. Page
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Brittle Fracture Resistance Characteristics of Weather-Resistant 14KhGNDTs Steel
Russian Metallurgy (Metally), 2020The effect of carbon, zirconium, and vanadium content on the characteristics of brittle fracture resistance of weather-resistant 14XGNDC steel is investigated. The correlation of the propagation of a viscous crack with the volume fraction of perlite is considered.
V.M. Goritskii, G.R. Shneiderov
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Metal Science and Heat Treatment, 1992
1. The brittle fracture mechanism was considered taking into consideration the results of earlier conducted works [29, 35, 46]. 2. To determine the brittle strength of iron alloys the equation $$\sigma _{br} \cong 20 000\sqrt {\frac{r}{l},} $$ where r is the radius at the crack tip (most probable 0.01 ...
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1. The brittle fracture mechanism was considered taking into consideration the results of earlier conducted works [29, 35, 46]. 2. To determine the brittle strength of iron alloys the equation $$\sigma _{br} \cong 20 000\sqrt {\frac{r}{l},} $$ where r is the radius at the crack tip (most probable 0.01 ...
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The fracture resistance of dental materials
Journal of Oral Rehabilitation, 1995summary A novel test procedure was developed that provides the basis for a standard plain strain fracture toughness test to evaluate fracture resistance of resin‐based materials. This procedure utilizes a notched disc specimen. Using this technique, a new concept of‘Torque to initiate fracture (T)’was suggested.
S, Uctasli, E, Harrington, H J, Wilson
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Fracture resistance of notched specimens
Engineering Fracture Mechanics, 1981Abstract This paper gives a theoretical approach to the general problem of the static fracture resistance in the presence of stress concentrations. First of all, an approaching calculation model is proposed for elastic and plastic stress in the reduced section of a circumferentially notched cylindrical bar.
G. Valentin, G. Gasc
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Fracture Evaluation from Quantitative Azimuthal Resistivities
SPE Annual Technical Conference and Exhibition, 1993Abstract The ARI* Azimuthal Resistivity Imager is a standard laterolog equipped with an additional segmented electrode. This segmented electrode provides twelve deep calibrated azimuthal resistivity measurements. As any electrical device, the ARI tool is sensitive to fractures filled with conductive fluid.
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2003
Abstract This article briefly describes the historical development of fracture resistance testing of polymers and reviews several test methods developed for determining the fracture toughness of polymeric materials. The discussion covers J-integral testing, the methods for determining linear elastic fracture toughness, testing of thin ...
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Abstract This article briefly describes the historical development of fracture resistance testing of polymers and reviews several test methods developed for determining the fracture toughness of polymeric materials. The discussion covers J-integral testing, the methods for determining linear elastic fracture toughness, testing of thin ...
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Fracture Resistance of Pipeline Weldments
Canadian Metallurgical Quarterly, 1980AbstractThe fracture properties of weldments in line-pipe steels are reported. Both seam welds and girth welds are considered and the steels tested include Gr: 65 (commercial), Gr. 70 (commercial) and Gr. 100 (experimental). Comparisons are made among the different steels and welding consumables which were investigated and, where possible, the results ...
J. T. McGrath +3 more
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