Особенности организации структуры и свойств при получении биметаллических плоских и цилиндрических образцов системы медь – нержавеющая сталь методом проволочной электронно-лучевой аддитивной технологии

Представлены результаты исследования организации структуры и свойств биметаллических образцов системы медь – нержавеющая сталь, полученных методом проволочной электронно-лучевой аддитивной технологии. Выявлены особенности формирования соединения разнородных материалов. Обнаружены неоднородности распределения меди и стали на границе раздела с формированием локальных областей механической смеси за счет перемешивания компонентов в жидком состоянии. Форма медных частиц в области механической смеси является свободной, близкой к сферической. Однородная и бездефектная структура переходной зоны между компонентами образца обеспечивает достаточно высокий уровень механических свойств, находящийся между свойствами меди и стали, который соответствует уровню свойств аналогичных материалов в литом состоянии.

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