174 research outputs found

    Defect-sensitivity analysis of an SEU immune CMOS logic family

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    Fault testing of resistive manufacturing defects is done on a recently developed single event upset immune logic family. Resistive ranges and delay times are compared with those of traditional CMOS logic. Reaction of the logic to these defects is observed for a NOR gate, and an evaluation of its ability to cope with them is determined

    The history and educational philosophy of the early Massachusetts academics

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    This item was digitized by the Internet Archive. Thesis (Ph.D.)--Boston Universityhttps://archive.org/details/historyeducation00han

    Investigation of Fracture of Spheroplastics under Static and Dynamic Loading Conditions

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    An experimental study of static and dynamic fracture properties of a spheroplastics (SPH) that has a matrix of polyester resin containing a filler of glass microspheres was conducted. Crack propagation was investigated under loading conditions generated by pulse magnetic field. Microstructure features of dynamic fracture were analyzed.Проведено экспериментальное исследование статического и динамического разрушения композиционного материала (сферопластика), состоящего из матрицы (полиэстер) с наполнителем в виде стеклосфер. Распространение трещины исследовано при нагружении импульсным магнитным полем. Проанализированы микроструктурные особенности динамического разрушения.Проведено експериментальне дослідження статичного і динамічного руйнування композиційного матеріалу (сферопластик), що складається з матриці (поліестер) з наповнювачем у вигляді скляних сфер. Поширення тріщини досліджувалося при навантаженні імпульсним магнітним полем. Проаналізовано мікроструктурні особливості динамічного руйнування

    Insulin-Like Growth Factor-Binding Proteins of Teleost Fishes

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    The insulin-like growth factor (Igf) binding protein (Igfbp) family has a broad range of physiological functions and a fascinating evolutionary history. This review focuses on the Igfbps of teleost fishes, where genome duplication events have diversified gene repertoire, function, and physiological regulation—with six core Igfbps expanded into a family of over twenty genes in some lineages. In addition to briefly summarizing the current state of knowledge on teleost Igfbp evolution, function, and expression-level regulation, we highlight gaps in our understanding and promising areas for future work

    The molecular basis of a maternal-fetal oxygen shift in the viviparous seaperch, Embiotoca lateralis

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    xii, 154 leaves : ill. ; 28 cm Typescript. (Another copy on microfilm is located in Archives) Thesis (Ph.D) -- University of Oregon Includes vita and abstract Bibliography: leaves 134-154 University of Oregon theses, Dept. of Biology, Ph.D., 198

    Monte Carlo

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    Dibuix d'un cotxe antic i una parella davant del Casino de Monte Carlo (Mònac
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