常見例句This article introduces the technology characteristics and coating functions of LX88A, as well as the abrasion and erosion wear resistance processes. 本文介紹了LX88A制取的工藝特點(diǎn)及涂層性能,并分析了類似于流化床作業(yè)面所經(jīng)受的沖蝕磨損與磨粒磨損過程。The erosion wear property of self-bonding SiC (RSSC) has been studied by erosion reducing grarity and microstruclune analyse methods. 采用磨蝕減重法及顯微結(jié)構(gòu)分析等方法,研究了反應(yīng)燒結(jié)碳化硅(RSSC)的抗沖蝕磨損性能。The development of the applications of such technology in SOFC, photocatalysis, TBCs and superior erosion wear resistance coatings is summarized. 綜述了該技術(shù)在SOFC、光催化、新一代熱障涂層和超耐磨耐蝕涂層等方面的應(yīng)用進(jìn)展。Uuder the impact of sand particles, the erosion wear is initiating crack, propagating and eventually causing spalling of the coating. 涂層的沖蝕磨損失效機(jī)制為在磨粒的沖擊下,涂層首先產(chǎn)生裂紋,裂紋沿弱結(jié)合處擴(kuò)展最終導(dǎo)致涂層粒子剝落。With the increase in the arc current, the adhesive strength, microardness and abrasive wear resistance are increased, but erosion wear resistance is decreased. 提高噴涂功率,涂層結(jié)合強(qiáng)度、硬度、磨粒磨損性能提高耐沖蝕性能變差。The erosion wears mechanism and the effects of different abrasives on the wear of ceramic nozzles are investigated. 研究了陶瓷噴嘴材料的沖蝕磨損機(jī)理以及不同沖蝕磨料對陶瓷噴嘴沖蝕磨損的影響。 返回 erosion-wear