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9 个月
硼掺杂金刚石(BDD)超高温加热器的研发与极端条件实验
硼掺杂金刚石(BDD)作为一种新型功能材料,其独特的物理化学特性使其成为超高温加热领域的理想选择。在耐高温性能方面,通过原位高温 X 射线衍射实验证实,BDD 在 2000℃下晶体结构无明显变化,而纯金刚石在 1400℃以上就会出现石墨化转变。这是由于硼 ...
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