Phase and microstructural characterization of Mo–Si–B multiphase intermetallic alloys produced by pressureless sintering

•Active and ultra-fine Mo–Si–B powders were produced by mechanical alloying.•The phases of MoSi2 and MoB were obtained by sintering Mo–57Si–10B at 1400°C for 2h.•Composite based on MoB/MoSi2 was obtained by sintering Mo–47Si–23B at 1300°C for 3h.•High content of MoB in the composite based on MoB/MoS...

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