X-ray tube cathode assembly and interface reaction joining process
作者： Salvatore G. Perno , George Awad , Qing K. Lu , Paul M. Xu
DOI:
关键词: Materials science 、 Ceramic 、 Alloy 、 Engineering drawing 、 Melting point 、 Composite material 、 Diffusion bonding 、 X-ray tube 、 Metal 、 Cathode 、 Insulator (electricity)
摘要: An x-ray tube cathode assembly (28) includes a support arm (36) comprising first metal. A ceramic insulator (70, 82) has metalized surface (72, 86) wherein the surfaces comprise desired amount of member filler material (90) is in contact with and 82), at least second metal (96a, 96b) alloy system (Fig. 5) metals an minimum point percentage composition (P) having melting (M) for that lower than both bonding region resulting from heating causing diffusion to proceed, layer continues temperature holding period time.
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