CAJ | 학술논문

硼化物陶瓷是一种新型陶瓷材料,具有诸如高熔点、高硬度、高化学稳定性以及高耐磨、抗腐蚀性等优异的综合性能,在耐火材料、工程陶瓷、核工业、宇航等领域有着广泛应用,而通过多种工艺制备的硼化物陶瓷基涂层同样具有很好的性质和功能,这些优异的特性使得目前硼化物涂层在很多工程领域发挥着极其重要的作用,如超高温部件、高耐磨蚀性部件以及抗金属液腐蚀性的部件、中子辐射防护装置等。本文介绍了硼化物陶瓷基涂层的制备方法,指出了各种方法的优缺点,综述了硼化物陶瓷基涂层的研究进展及其涂层的应用情况,主要包括二元硼化物陶瓷基涂层、多元硼化物基金属涂层等,总结了目前该领域存在的问题,并对今后的发展前景进行了展望。
붕화물도자시일충신형도자재료,구유제여고용점、고경도、고화학은정성이급고내마、항부식성등우이적종합성능,재내화재료、공정도자、핵공업、우항등영역유착엄범응용,이통과다충공예제비적붕화물도자기도층동양구유흔호적성질화공능,저사우이적특성사득목전붕화물도층재흔다공정영역발휘착겁기중요적작용,여초고온부건、고내마식성부건이급항금속액부식성적부건、중자복사방호장치등。본문개소료붕화물도자기도층적제비방법,지출료각충방법적우결점,종술료붕화물도자기도층적연구진전급기도층적응용정황,주요포괄이원붕화물도자기도층、다원붕화물기금속도층등,총결료목전해영역존재적문제,병대금후적발전전경진행료전망。
Boride cermet is a new cermet with many excellent properties such as high melting temperature, bulk hardness, high chemical stability, high wearable property, and good anti-causticity, which is used in the fields such as fire-resistant material, engineering cermet, nuclear industry, and space navigation. The same excellent properties of the boride ceramic based coating prepared by many kinds of techniques, which are play important roles in many fields such as ultra high-temperature components, high wearable property units,good anti-causticity parts, anti-liquid metal-causticity component, and neutron-ratiant guard etc. The preparation methods of the boride ceramic- based coating with the strongpoint and disadvantage are introduced. The advances and the application of boride ceramic- based coating, mostly including duality boride ceramic based coatings and ternary ones, are also summarized as well as the existing problems and the prospects are analyzed.