The B4C ceramic particle not melted in cladding layer.

熔覆层中出现未熔的B4C陶瓷颗粒。

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B4C coating can provide low Z and stable refractory surface.

B4 c涂层提供了低z(原子序数)和稳定的耐熔表面。

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The room and high temperature mechanical strength of the hot-pressed B4C ceramic are studied.

研究了热压烧结B4C陶瓷的室温和高温力学强度。

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