Results 131 to 140 of about 1,502,237 (170)
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Computer Methods in Applied Mechanics and Engineering, 2003
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Luccioni, Bibiana, Oller, Sergio
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luccioni, Bibiana, Oller, Sergio
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2014
Sonia Giovinazzi*, Indranil Kongar, Gian Maria Bocchini and Daria Ottonelli Department of Civil and Natural Resources Engineering, University of Canterbury, Christchurch, New Zealand EPICentre, Department of Civil, Environmental and Geomatic Engineering, University College London, London, UK Institute of Geodynamics, National Observatory of Athens ...
Giovinazzi, Sonia +3 more
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Sonia Giovinazzi*, Indranil Kongar, Gian Maria Bocchini and Daria Ottonelli Department of Civil and Natural Resources Engineering, University of Canterbury, Christchurch, New Zealand EPICentre, Department of Civil, Environmental and Geomatic Engineering, University College London, London, UK Institute of Geodynamics, National Observatory of Athens ...
Giovinazzi, Sonia +3 more
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Modelization of damage by abrasion
Wear, 1993Abstract This paper takes steps to determine the non-negligible parameters governing the wear process. Modelization leads to the generalization of the Archard law. A new non-dimensional law is proposed in which the sharpness of the abrasive, its mineralogical hardness and the microstructural characteristics (elasto-plasticity and toughness) of the ...
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1993
It has already been pointed out in the previous chapters that the performance degradation of MOSFET devices due to hot-carrier effects leads to the degradation of circuit performance over time. The extent of the hot-carrier damage each transistor experiences is determined by its terminal voltage waveforms, i.e., by the operating conditions of the ...
Yusuf Leblebici, Sung-Mo Kang
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It has already been pointed out in the previous chapters that the performance degradation of MOSFET devices due to hot-carrier effects leads to the degradation of circuit performance over time. The extent of the hot-carrier damage each transistor experiences is determined by its terminal voltage waveforms, i.e., by the operating conditions of the ...
Yusuf Leblebici, Sung-Mo Kang
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Strength of Materials, 1990
The theoretical defect size distribution has been derived on the basis of the kinetic formation and growth parameters. Formulas are derived for the mathematical expectation and variance for the damage in a uniformly strained material. The damage nonuniformity occurring with a Poisson distribution for the defect size in the bulk can have a substantial ...
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The theoretical defect size distribution has been derived on the basis of the kinetic formation and growth parameters. Formulas are derived for the mathematical expectation and variance for the damage in a uniformly strained material. The damage nonuniformity occurring with a Poisson distribution for the defect size in the bulk can have a substantial ...
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1999
The failure of structural elements may occur in different ways. The ultimate loading condition may be accompanied by plastic flow of the element, slow crack growth and/or fast crack propagation, depending on material strength, ductility and toughness as well as on structural size-scale.
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The failure of structural elements may occur in different ways. The ultimate loading condition may be accompanied by plastic flow of the element, slow crack growth and/or fast crack propagation, depending on material strength, ductility and toughness as well as on structural size-scale.
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2000
Abstract Because the skin is always in contact with oxygen and occasionally exposed to UV light, different kinds of photobiological cutaneous reactions inevitably occur resulting in photo-oxidative stress. Acute actinic damage, e.g.
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Abstract Because the skin is always in contact with oxygen and occasionally exposed to UV light, different kinds of photobiological cutaneous reactions inevitably occur resulting in photo-oxidative stress. Acute actinic damage, e.g.
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A novel constitutive model with plastic internal and damage variables for brittle rocks
Engineering Fracture Mechanics, 2021Bobo Li, Jin Yu
exaly