The B4C ceramic particle not melted in cladding layer.
熔覆层中出现未熔的B4C陶瓷颗粒。
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。
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。
Using sintered B4C as target material, ternary BCN thin films were synthesized by means of pulsed laser deposition assisted by nitrogen ion beam.
以烧结B4C为靶材料、在氮离子束辅助下用脉冲激光沉积方法制备了三元化合物硼碳氮(BCN)薄膜。
Laser ablation test shows that the laser irradiation resistance is improved significantly for stainless steel after being deposited by B4C coating.
激光辐照试验表明，在不锈钢表面沉积B4 C涂层，可以明显改善其抗激光辐照性能。
The physical properties, oxidation resistance, and thermal shock resistance of the low carbon MgO-C brick specimens added with the synthesized B4C-C composite powder are excellent.
以炭黑和硼酸为原料，采用碳热还原法合成了部分石墨化B4C-C复合粉体，并将其作为碳源和抗氧化剂用于低碳镁碳砖中。
Under different B4C content, layer cover to melt dark to appear change that make a reduction of after increasing with B4C increase of content layer, melt widely and present "n" type change.
在不同的B4C含量下，熔覆层的熔深随b4c含量的增多出现先增后减的变化，熔宽出现“N”型变化。
Under different B4C content, layer cover to melt dark to appear change that make a reduction of after increasing with B4C increase of content layer, melt widely and present "n" type change.
在不同的B4C含量下，熔覆层的熔深随b4c含量的增多出现先增后减的变化，熔宽出现“N”型变化。
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