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Dynamic slab segmentation due to brittle–ductile damage in the outer rise
Nature, 2021Taras Gerya, Thorsten Wolfgang Becker
exaly
International Journal of Fracture Mechanics, 1965
Two classes of fracture are defined: I — fracture path completely predictable, and II — fracture path predictable only after initial random propagation. Class I fractures occur when there is a line of principal stress passing through the tip of the initiating notch or slit across which the stress is a maximum away from the tip.
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Two classes of fracture are defined: I — fracture path completely predictable, and II — fracture path predictable only after initial random propagation. Class I fractures occur when there is a line of principal stress passing through the tip of the initiating notch or slit across which the stress is a maximum away from the tip.
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Mechanistic Aspects of Fracture I ~ Brittle Fracture Models
2016Brittle fracture models proposed as the mechanism of hydrogen embrittlement are presented. Basic notions on the crack instability and its criteria are explained. Hydrogen effects are included in parameters used in the criteria. Involvement of plasticity is crucial even for apparently brittle-like cases, and various expressions for effects of plasticity
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1972
Most rocks specimens fail violently and uncontrollably at their peak strength when tested under unconfined stress conditions in conventional hydraulic loading systems. At failure their resitance to carry load rapidly drops to zero. This behaviour is commonly known as the “brittle” behaviour of rocks.
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Most rocks specimens fail violently and uncontrollably at their peak strength when tested under unconfined stress conditions in conventional hydraulic loading systems. At failure their resitance to carry load rapidly drops to zero. This behaviour is commonly known as the “brittle” behaviour of rocks.
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Science and art of ductile grinding of brittle solids
International Journal of Machine Tools and Manufacture, 2021Han Huang, Dekui Mu, Brian R Lawn
exaly
1993
This is an advanced text for higher degree materials science students and researchers concerned with the strength of highly brittle covalent–ionic solids, principally ceramics. It is a reconstructed and greatly expanded edition of a book first published in 1975.
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This is an advanced text for higher degree materials science students and researchers concerned with the strength of highly brittle covalent–ionic solids, principally ceramics. It is a reconstructed and greatly expanded edition of a book first published in 1975.
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2001
Snow is a foam of ice. It shows a brittle to ductile transition (activation energy 0.6eV) as function of strain rate and temperature. Measured values of the fracture toughness KIc in the brittle regime are used in a theory of slab avalanches.
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Snow is a foam of ice. It shows a brittle to ductile transition (activation energy 0.6eV) as function of strain rate and temperature. Measured values of the fracture toughness KIc in the brittle regime are used in a theory of slab avalanches.
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A-to-Z Guide to Thermodynamics, Heat and Mass Transfer, and Fluids Engineering, 2006
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2018
In this chapter, the main characteristics of brittle and ductile fractures, caused by single load application, are described. Each section begins with a description of the macroscopic features that allow for identification of brittle and ductile fractures, and continues with the description of the mechanisms of formation of the fractographic features ...
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In this chapter, the main characteristics of brittle and ductile fractures, caused by single load application, are described. Each section begins with a description of the macroscopic features that allow for identification of brittle and ductile fractures, and continues with the description of the mechanisms of formation of the fractographic features ...
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