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Last update: 6 November 2024Pending status means that an athlete achieved a world-record level result, but the organization is still waiting on the doping test results. Discipline AIDA Discipline CMAS Date and Place Competition Athlete Result Status Date and Place Competition Athlete Result Status ...
Last update: 6 November 2024Pending status means that an athlete achieved a world-record level result, but the organization is still waiting on the doping test results. Discipline AIDA Discipline CMAS Date and Place Competition Athlete Result Status Date and Place Competition Athlete Result Status ...
图4 热处理后Ti2AlC的截面和元素的EDS结果[72] Fig.4 Cross-sectional microstructures of Ti2AlC (a) and EDS results of Ca (b), Mg (c), Al (d), Ti (e), and O (f) elements[72] 4.3 抗CMAS腐蚀TBCs新材料 新一代先进航空发动机的推重比显著提高,涡轮前进口温度大幅增加,使得YSZ涂层面临严重...
which can effectively impede molten CMAS spreading and penetration.First-principles calculation results revealed that the reaction layer has low surface energy and low adhesion to CMAS,which are favorable for molten CMAS phobicity.Additionally,the formation of the reaction layer increases the viscosity ...
The results revealed a continuous and nearly dense garnet layer was found at the interface between CMAS and Al2O3/YAG during interaction. The CMAS depth increases as function of corrosion time, with a maximum depth of 130 µm was observed after exposure to 100 h. Although thickness ...
Corrosion results from calcium-magnesium-alumina-silicate (CMAS) and CMAS + NaVO3 (CN) to YSZ thermal barrier coatings (TBCs) are investigated and compared... - 《Corrosion Science the Journal on Environmental Degradation of Materials & Its Control》 被引量: 0发表: 2021年 加载更多来源...
re-precipitation with the emergence of yttria lean ZrO2grains. As the exposure time increases to 72 hours, the CMAS fully penetrates the topcoat, leading to the diffusion of Y3+ions into the extensive CMAS glass volume. This, in turn, results in reducing the yttria content locally, thereby...
The results of theSDFScourse are designed to conceive high levels of diving skills, assuming that only a solid educational platform will guarantee the comfort, safety and capacity of divers. This result is obtained thanks to: Demanding performance requirements such as CMAS: The results of theSDFS...
The results show that Al2O3/YAG DSE dissolves into the molten CMAS and three reaction products (including garnet phase, magnesium-aluminate spinel, and calcium aluminum oxide) are detected after exposure to CMAS with different time. Moreover, a continuous and nearly dense garnet layer is ...