Impact fracture characteristics on fabricating process of Nb/MoSi2 laminate composite (I)
作者： Sang-Pill Lee , Han-Ki Yoon
DOI: 10.1007/BF03184469
关键词: Graphite 、 Hot pressing 、 Fractography 、 Sintering 、 Composite material 、 FOIL method 、 Fracture mechanics 、 Materials science 、 Lamination 、 Composite number
摘要: Nb/MoSi2 laminate composites have been successfully fabricated by hot pressing in a graphite mould. Lamination of Nb foil and MoSi2 layer showed sufficient improvement the absorbed impact energy compared to that monolithic material. The value obviously is reduced when sintered at temperatures higher than 1523K, even if composite density contributing load increased along with fabricating temperatures. Impact was also drastically decreased growth reaction after heat treatment. However, it effective increase pressure same sintering temperature for value.
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