Results 311 to 320 of about 3,676,094 (356)
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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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Multiaxial Fatigue Damage Models
Journal of Engineering Materials and Technology, 1987Two multiaxial fatigue damage models are proposed: a shear strain model for failures that are primarily mode II crack growth and a tensile strain model for failures that are primarily mode I crack growth. The failure mode is shown to be dependent on material, strain range and hydrostatic stress state.
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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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2014
The mechanics of materials is a branch of mechanics that investigates the response of engineering materials and structures to loading and environment. It relates the externally applied load to internal states of the material, namely displacement, strain and stress, and their dependency on temperature and strain rate. The deformation and failure process
Mohd N. Tamin, Norhashimah M. Shaffiar
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The mechanics of materials is a branch of mechanics that investigates the response of engineering materials and structures to loading and environment. It relates the externally applied load to internal states of the material, namely displacement, strain and stress, and their dependency on temperature and strain rate. The deformation and failure process
Mohd N. Tamin, Norhashimah M. Shaffiar
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Disaster damage estimation models
2007Integrated assessment models are being used extensively in the field of disaster damage estimation and assessment. However, there is a great deal of uncertainty involved with the use of these models -- not only because of the uncertainty of predicting the occurrence of hazards but also because of the quality of data that are input into these models ...
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Modeling Glaucomatous Optic Nerve Damage
International Ophthalmology Clinics, 1999J C, Morrison +2 more
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