Исследование эффекта пиннинга на магнитных частицах в высокотемпературных сверхпроводниках и композитах на основе MgB2
Диссертация
Предложен и апробирован метод создания сверхпроводящих композитов на основе диборида магния и немагнитного титана, а также, магнитных никеля и кобальта. Измерены температурные зависимости ширины петли гистерезиса микроволнового поглощения синтезированных композитов. В композитах МдВ2-" П и МдВ2-М1 обнаружено возрастание гистерезиса микроволнового поглощения, что связано с усилением пиннинга… Читать ещё >
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